Seagate Technology (STX) 10-Q 24 Jan 25 2025 Q2 Quarterly report Financial data

Cover

Cover - shares	6 Months Ended
	Dec. 27, 2024	Jan. 22, 2025
Cover [Abstract]
Document Type	10-Q
Document Quarterly Report	true
Document Period End Date	Dec. 27, 2024
Document Transition Report	false
Entity File Number	001-31560
Entity Incorporation, State or Country Code	L2
Entity Tax Identification Number	98-1597419
Entity Address, Address Line One	121 Woodlands Avenue 5
Entity Address, City or Town	Singapore
Entity Address, Country	SG
Entity Address, Postal Zip Code	739009
City Area Code	65
Local Phone Number	6018-2562
Title of 12(b) Security	Ordinary Shares, par value $0.00001 per share
Trading Symbol	STX
Security Exchange Name	NASDAQ
Entity Current Reporting Status	Yes
Entity Filer Category	Large Accelerated Filer
Entity Small Business	false
Entity Emerging Growth Company	false
Entity Common Stock, Shares Outstanding		211,707,393
Entity Registrant Name	Seagate Technology Holdings plc
Entity Central Index Key	0001137789
Amendment Flag	false
Current Fiscal Year End Date	--06-27
Document Fiscal Year Focus	2025
Document Fiscal Period Focus	Q2
Entity Shell Company	false
Entity Interactive Data Current	Yes

Legal, Environmental and Other

Legal, Environmental and Other Contingencies	6 Months Ended
	Dec. 27, 2024
Legal, Environmental and Other Contingencies Disclosure [Abstract]
Legal, Environmental and Other Contingencies	Legal, Environmental and Other Contingencies The Company assesses the probability of an unfavorable outcome of all its material litigation, claims or assessments to determine whether a liability had been incurred and whether it is probable that one or more future events will occur confirming the fact of the loss. In the event that an unfavorable outcome is determined to be probable and the amount of the loss can be reasonably estimated, the Company establishes an accrual for the litigation, claim or assessment. In addition, in the event an unfavorable outcome is determined to be less than probable, but reasonably possible, the Company will disclose an estimate of the possible loss or range of such loss; however, when a reasonable estimate cannot be made, the Company will provide disclosure to that effect. Litigation is inherently uncertain and may result in adverse rulings or decisions. Additionally, the Company may enter into settlements or be subject to judgments that may, individually or in the aggregate, have a material adverse effect on its results of operations. Accordingly, actual results could differ materially. Litigation Lambeth Magnetic Structures LLC v. Seagate Technology (US) Holdings, Inc., et al. On April 29, 2016, Lambeth Magnetic Structures LLC filed a complaint against Seagate Technology (US) Holdings, Inc. and Seagate Technology LLC in the U.S. District Court for the Western District of Pennsylvania, alleging infringement of U.S. Patent No. 7,128,988, “Magnetic Material Structures, Devices and Methods,” seeking damages as well as additional relief. The district court entered judgment in favor of Seagate on April 19, 2022, following a jury trial. The parties filed post-trial motions with the district court, which were denied. An appeal to the Federal Circuit is pending. The Company believes the asserted claims are without merit and intends to vigorously defend this case. Seagate Technology LLC, et al. v. Headway Technologies, Inc., et al. On February 18, 2020, Seagate Technology LLC, Seagate Technology (Thailand) Ltd., Seagate Singapore International Headquarters Pte. Ltd. and Seagate Technology International (collectively, the “Seagate Entities”) filed a complaint in the U.S. District Court for the Northern District of California against defendant suppliers of HDD suspension assemblies. Defendants include NHK Spring Co. Ltd., TDK Corporation, Hutchinson Technology Inc. and several of their subsidiaries and affiliates. The complaint includes federal and state antitrust law claims, as well as a breach of contract claim. The complaint alleges that defendants and their co-conspirators knowingly conspired for more than twelve years not to compete in the supply of suspension assemblies; that defendant misused confidential information that the Seagate Entities had provided pursuant to nondisclosure agreements, in breach of their contractual obligations; and that the Seagate Entities paid artificially high prices on purchases of suspension assemblies. The Seagate Entities seek to recover the overcharges they paid for suspension assemblies, and additional relief permitted by law. On March 22, 2022, the Seagate Entities dismissed with prejudice all claims being asserted against Defendants TDK Corporation, Hutchinson Technology Inc. and their subsidiaries and affiliates (collectively “TDK”) relating to the antitrust law claims, the breach of contract claim and other matters described in the complaint. On April 8, 2022, the court entered an Amended Stipulation and Order of Dismissal with Prejudice to dismiss all claims against TDK. On August 2, 2022, NHK Spring Co. Ltd. filed a motion for Partial Summary Judgment under the Foreign Trade Antitrust Improvement Act (“FTAIA Motion”) against Seagate’s antitrust claims, and on October 14, 2022, the Seagate Entities filed their corresponding opposition. On May 15, 2023, the court issued a ruling that Seagate’s antitrust claims can proceed as to suspension assemblies that enter the United States but not as to suspension assembles that do not enter the United States. On July 28, 2023, the District Court initiated a reconsideration of this ruling and requested further briefing. On November 17, 2023, the Court granted NHK’s FTAIA Motion and denied Seagate’s Motion for Leave to Amend the Complaint. Seagate filed a motion on December 15, 2023 for the Court to certify the ruling for interlocutory appeal. On April 22, 2024, the District Court granted in part and denied in part Seagate’s motion to certify for interlocutory appeal the Court’s ruling on NHK’s FTAIA Motion. On May 2, 2024, Seagate filed a Petition for Permission to Appeal to the Ninth Circuit. On July 18, 2024, the United States Court of Appeals for the Ninth Circuit issued an order granting Seagate’s Petition for Permission to Appeal. The FTAIA issue is now on appeal with the Ninth Circuit. In re Seagate Technology Holdings plc Securities Litigation. A putative class action lawsuit alleging violations of the federal securities laws, UA Local 38 Defined Contribution Pension Plan, et al. v. Seagate Technology Holdings PLC, et al., was filed on July 10, 2023, in the U.S. District Court for the Northern District of California against Seagate Technology Holdings plc, Dr. William D. Mosley, and Gianluca Romano. The complaint alleged that it was a securities class action on behalf of all purchasers of Seagate common stock between September 15, 2020 and October 25, 2022, inclusive, and asserted claims under Sections 10(b) and 20(a) of the Securities Exchange Act of 1934 and Rule 10b5-1. The complaint sought unspecified monetary damages and other relief. A second action, Public Employees’ Retirement System of Mississippi v. Seagate Technology Holdings plc, William David Mosley, and Gianluca Romano , was filed on July 26, 2023, asserting similar claims. The cases were consolidated on September 25, 2023. On October 19, 2023, plaintiffs filed an amended complaint asserting similar claims with a putative class period of September 14, 2020 through April 19, 2023. The Company, on behalf of all defendants, filed a motion to dismiss the amended complaint. On August 8, 2024, the Court granted the Company’s motion to dismiss, with leave to amend. On September 12, 2024, the Plaintiffs filed an amended complaint. The Company, on behalf of all defendants, filed a motion to dismiss the amended complaint. A hearing on the motion is scheduled for March 4, 2025. The Company believes that the asserted claims are without merit and intends to vigorously defend the case. Godo Kaisha IP Bridge 1 v. Seagate Technology LLC, Seagate Technology (US) Holding, Inc., Seagate Technology (Thailand) Limited, Seagate Singapore International Headquarters Ltd., Seagate Technology (Netherlands) B.V. On March 15, 2024, a patent infringement action was filed by Godo Kaisha IP Bridge 1 (“IP Bridge”) against Seagate in U.S. District Court for the District of Delaware. The complaint alleges patent infringement by Seagate of three U.S. patents. On June 7, 2024, Seagate filed a motion to transfer venue to Minnesota. On July 8, 2024, IP Bridge filed a First Amended Complaint alleging patent infringement by Seagate of six additional patents. IP Bridge is seeking damages as well as additional relief. On September 4, 2024, the court granted Seagate’s motion to transfer the case to the District Court in Minnesota. On October 16, 2024, Seagate filed its answer to the First Amended Complaint. The Company believes the asserted claims are without merit and intends to vigorously defend this case. Environmental Matters The Company’s operations are subject to U.S. and foreign laws and regulations relating to the protection of the environment, including those governing discharges of pollutants into the air and water, the management and disposal of hazardous substances and wastes and the cleanup of contaminated sites. Some of the Company’s operations require environmental permits and controls to prevent and reduce air, soil and water pollution, and these permits are subject to modification, renewal and revocation by issuing authorities. The Company has established an environmental management system and continually reviews and updates environmental policies and standard operating procedures for operations worldwide as needed. The Company believes that its operations are in material compliance with applicable environmental laws, regulations and permits. The Company budgets for operating and capital costs on an ongoing basis to comply with environmental laws. If additional or more stringent requirements are imposed on the Company in the future, it could incur additional operating costs and capital expenditures. Some environmental laws, such as the Comprehensive Environmental Response Compensation and Liability Act of 1980 (as amended, the “Superfund” law) and its state equivalents, can impose liability for the cost of cleanup of contaminated sites upon any of the current or former site owners or operators or upon parties who sent waste to these sites, regardless of whether the owner or operator owned the site at the time of the release of hazardous substances or the lawfulness of the original disposal activity. The Company has been identified as a responsible or potentially responsible party at several sites. At each of these sites, the Company has an assigned portion of the financial liability based on the type and amount of hazardous substances disposed of by each party at the site and the number of financially viable parties. The Company has fulfilled its responsibilities at some of these sites and remains involved in only a few at this time. While the Company’s ultimate costs in connection with these sites is difficult to predict with complete accuracy, based on its current estimates of cleanup costs and its expected allocation of these costs, the Company does not expect costs in connection with these sites to be material. The Company may be subject to various state, federal and international laws and regulations governing the environment, including those restricting the presence of certain substances in electronic products. For example, the European Union (“EU”) enacted the Restriction of the Use of Certain Hazardous Substances in Electrical and Electronic Equipment (2011/65/EU), which prohibits the use of certain substances, including lead, in certain products, including disk drives and server storage products, put on the market after July 1, 2006. Similar legislation has been or may be enacted in other jurisdictions, including in the United States, Canada, Mexico, Taiwan, China, Japan and others. The EU REACH Directive (Registration, Evaluation, Authorization, and Restriction of Chemicals, EC 1907/2006) also restricts substances of very high concern in products. If the Company or its suppliers fail to comply with the substance restrictions, recycle content requirements or other environmental requirements as they are enacted worldwide, it could have a materially adverse effect on the Company’s business. BIS Settlement On April 18, 2023, the Company’s subsidiaries Seagate Technology LLC and Seagate Singapore International Headquarters Pte. Ltd (collectively, “Seagate”), entered into a settlement agreement (the “Settlement Agreement”) with the U.S. Department of Commerce’s Bureau of Industry and Security (“BIS”) that resolved BIS’ allegations regarding Seagate’s sales of hard disk drives to Huawei between August 17, 2020 and September 29, 2021. Under the terms of the Settlement Agreement, Seagate agreed to pay $300 million to BIS in quarterly installments of $15 million over the course of five years beginning October 31, 2023. Seagate also agreed to complete three audits of its compliance with the license requirements of Section 734.9 of the U.S. Export Administration Regulations (“EAR”), including one audit by an unaffiliated third-party consultant chosen by Seagate with expertise in U.S. export control laws, which has been completed, and two internal audits. The Settlement Agreement also included a denial order that is suspended and will be waived five years after the date of the order issued under the Settlement Agreement, provided that Seagate has made full and timely payments under the Settlement Agreement and timely completed the audit requirements. While Seagate is in compliance with and upon successful compliance in full with the terms of the Settlement Agreement, BIS agreed it will not initiate any further administrative proceedings against Seagate in connection with any violation of the EAR arising out of the transactions detailed in the Settlement Agreement. While Seagate believed that it complied with all relevant export control laws at the time it made the hard disk drive sales at issue, Seagate determined that engaging with BIS and settling this matter was in the best interest of the Company, its customers, and its shareholders. In determining to engage with BIS and resolve this matter through a settlement agreement, the Company considered a number of factors, including the risks and cost of protracted litigation involving the U.S. government, and the size of the potential penalty and the Company’s desire to focus on current business challenges and long-term business strategy. The Settlement Agreement includes a finding that the Company incorrectly interpreted the regulation at issue to require evaluation of only the last stage of Seagate’s hard disk drive manufacturing process rather than the entire process. As part of this settlement, Seagate has agreed not to contest BIS’ determination that the sales in question did not comply with the U.S. EAR. The Company accrued a charge of $300 million during fiscal year 2023, of which $60 million and $165 million were included in Accrued expense and Other non-current liabilities, respectively, on the Condensed Consolidated Balance Sheets as of December 27, 2024 . For the six months ended December 27, 2024, $30 million w as paid and reported as an outflow from operating activities in its Condensed Consolidated Statements of Cash Flows. Other Matters

Legal, Environmental and Othe_2

Legal, Environmental and Other Contingencies (Details) $ in Millions		6 Months Ended
	Apr. 18, 2023 USD ($) audit	Dec. 27, 2024 USD ($)	Dec. 29, 2023 USD ($)
Loss Contingencies [Line Items]
Loss contingency, loss in period			$ 300
BIS settlement penalty		$ (30)	$ (15)
Litigation settlement amount	$ 300
Litigation settlement payments, quarterly installments amount	$ 15
Litigation settlement, number of years of payment	5 years
Litigation settlement, number of audits | audit	3
Litigation settlement, number of third-party audits | audit	1
Litigation settlement, number of internal audits | audit	2
Denial order waiver period	5 years
Accrued Liabilities [Member]
Loss Contingencies [Line Items]
Litigation settlement, amount accrued		60
Other Noncurrent Liabilities
Loss Contingencies [Line Items]
Litigation settlement, amount accrued		$ 165

CONSOLIDATED BALANCE SHEETS

CONSOLIDATED BALANCE SHEETS - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Current assets:
Cash and cash equivalents	$ 1,238	$ 1,358
Accounts receivable, net	587	429
Inventories, net	1,473	1,239
Other current assets	364	306
Total current assets	3,662	3,332
Property, equipment and leasehold improvements, net	1,595	1,614
Other intangible assets	1,219	1,219
Other assets, net	1,032	1,037
Total Assets	451	537
Total Assets	7,959	7,739
Current liabilities:
Accounts payable	1,567	1,786
Accrued employee compensation	204	106
Accrued warranty	63	74
Current portion of long-term debt	479	479
Accrued expenses	656	654
Total current liabilities	2,969	3,099
Long-term accrued warranty	73	75
Other non-current liabilities	796	861
Long-term debt, less current portion	5,200	5,195
Total Liabilities	9,038	9,230
Seagate Technology plc shareholders' equity:
Ordinary shares and additional paid-in capital	7,577	7,471
Accumulated other comprehensive loss	(2)	(2)
Accumulated deficit	(8,654)	(8,960)
Total Shareholders’ Deficit	(1,079)	(1,491)
Total Liabilities and Shareholders’ Deficit	$ 7,959	$ 7,739

CONSOLIDATED STATEMENTS OF OPER

CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Income Statement [Abstract]
Revenue	$ 2,325	$ 1,555	$ 4,493	$ 3,009
Cost of revenue	1,513	1,193	2,967	2,498
Product development	184	161	365	332
Marketing and administrative	139	108	268	213
Restructuring and other, net	1	(31)	2	(29)
Total operating expenses	1,837	1,431	3,602	3,014
Income (loss) from operations	488	124	891	(5)
Interest income	8	3	15	5
Interest expense	(84)	(84)	(169)	(168)
Net gain from termination of interest rate swap	0	0	0	104
Net loss from early redemption of debt	0	0	0	(29)
Other, net	(62)	(47)	(71)	(58)
Other expense, net	(138)	(128)	(225)	(146)
Income (loss) before income taxes	350	(4)	666	(151)
Income tax expense (benefit)	14	15	25	52
Net income (loss)	$ 336	$ (19)	$ 641	$ (203)
Net income (loss) per share:
Basic (in dollars per share)	$ 1.58	$ (0.09)	$ 3.04	$ (0.97)
Diluted (in dollars per share)	$ 1.55	$ (0.09)	$ 2.95	$ (0.97)
Number of shares used in per share calculations:
Basic (in shares)	212,000	209,000	211,000	209,000
Diluted (in shares)	217,000	209,000	217,000	209,000

CONSOLIDATED STATEMENTS OF COMP

CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Net income (loss)	$ 336	$ (19)	$ 641	$ (203)
Change in net unrealized gains (losses) on cash flow hedges:
Net change			0	(96)
Change in unrealized components of post-retirement plans:
Net change			0	0
Foreign currency translation adjustments	0	0	0	1
Total other comprehensive income (loss), net of tax	0	18	0	(95)
Comprehensive income (loss)	336	(1)	641	(298)
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Change in net unrealized gains (losses) on cash flow hedges:
Net unrealized gains (losses) arising during the period	0	13	0	(9)
Losses (gains) reclassified into earnings	0	5	0	(87)
Net change	$ 0	$ 18	0	(96)
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent
Change in unrealized components of post-retirement plans:
Net unrealized gains arising during the period			0	0
Losses (gains) reclassified into earnings			$ 0	$ 0

CONSOLIDATED STATEMENTS OF CASH

CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023
OPERATING ACTIVITIES
Net income (loss)	$ 641	$ (203)
Adjustments to reconcile net income (loss) to net cash provided by operating activities:
Depreciation and amortization	127	138
Share-based compensation	87	55
Net loss from redemption and repurchase of debt	0	7
Deferred income taxes	5	41
Other non-cash operating activities, net	96	(12)
Changes in operating assets and liabilities:
Accounts receivable, net	(158)	150
Inventories, net	(234)	87
Accounts payable	(190)	54
Accrued employee compensation	85	(14)
BIS settlement penalty	(30)	(15)
Accrued expenses, income taxes and warranty	(42)	(13)
Other assets and liabilities	(71)	21
Net cash provided by operating activities	316	296
INVESTING ACTIVITIES
Acquisition of property, equipment and leasehold improvements	(139)	(140)
Proceeds from the sale of assets	1	35
Net cash used in investing activities	(138)	(105)
FINANCING ACTIVITIES
Redemption and repurchase of debt	0	(1,288)
Dividends to shareholders	(295)	(291)
Taxes paid related to net share settlement of equity awards	(35)	(28)
Proceeds from issuance of long-term debt	0	1,500
Proceeds from issuance of ordinary shares under employee stock plans	32	44
Other financing activities, net	0	(128)
Net cash used in financing activities	(298)	(191)
Effect of foreign currency exchange rate changes on cash, cash equivalents and restricted cash	0	1
(Decrease) increase in cash, cash equivalents and restricted cash	(120)	1
Cash, cash equivalents and restricted cash at the beginning of the period	1,360	788
Cash, cash equivalents and restricted cash at the end of the period	$ 1,240	$ 789

CONSOLIDATED STATEMENTS OF SHAR

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY - USD ($) shares in Millions, $ in Millions	Total	Common Stock	Additional Paid-in Capital	Accumulated Other Comprehensive Loss	Accumulated Deficit
Starting balance (in shares) at Jun. 30, 2023		207
Starting balance at Jun. 30, 2023	$ (1,199)	$ 0	$ 7,373	$ 98	$ (8,670)
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(203)				(203)
Other comprehensive loss				(95)
Issuance of ordinary shares under employee stock plans (in shares)		3
Issuance of ordinary shares under employee stock plans			44
Capped calls related to the issuance of convertible notes			(95)
Tax withholding related to vesting of restricted share units					(28)
Dividends to shareholders					(293)
Share-based compensation			55
Ending balance (in shares) at Dec. 29, 2023		210
Ending balance at Dec. 29, 2023	(1,814)	$ 0	7,377	3	(9,194)
Starting balance (in shares) at Sep. 29, 2023		209
Starting balance at Sep. 29, 2023	(1,702)	$ 0	7,338	(15)	(9,025)
Increase (Decrease) in Stockholders' Equity
Net income (loss)	(19)				(19)
Other comprehensive loss	18			18
Issuance of ordinary shares under employee stock plans (in shares)		1
Issuance of ordinary shares under employee stock plans	9		9
Tax withholding related to vesting of restricted share units	(3)				(3)
Dividends to shareholders	(147)				(147)
Share-based compensation	30		30
Ending balance (in shares) at Dec. 29, 2023		210
Ending balance at Dec. 29, 2023	(1,814)	$ 0	7,377	3	(9,194)
Starting balance (in shares) at Jun. 28, 2024		210
Starting balance at Jun. 28, 2024	(1,491)	$ 0	7,471	(2)	(8,960)
Increase (Decrease) in Stockholders' Equity
Net income (loss)	641				641
Issuance of ordinary shares under employee stock plans (in shares)		2
Issuance of ordinary shares under employee stock plans	32		32
Capped calls related to the issuance of convertible notes	(95)
Tax withholding related to vesting of restricted share units	(35)				(35)
Dividends to shareholders	(300)				(300)
Share-based compensation			74
Ending balance (in shares) at Dec. 27, 2024		212
Ending balance at Dec. 27, 2024	(1,079)	$ 0	7,577	(2)	(8,654)
Starting balance (in shares) at Sep. 27, 2024		211
Starting balance at Sep. 27, 2024	(1,300)	$ 0	7,533	(2)	(8,831)
Increase (Decrease) in Stockholders' Equity
Net income (loss)	336				336
Issuance of ordinary shares under employee stock plans (in shares)		1
Issuance of ordinary shares under employee stock plans	3		3
Tax withholding related to vesting of restricted share units	(7)				(7)
Dividends to shareholders	(152)				(152)
Share-based compensation	41		41
Ending balance (in shares) at Dec. 27, 2024		212
Ending balance at Dec. 27, 2024	$ (1,079)	$ 0	$ 7,577	$ (2)	$ (8,654)

CONSOLIDATED STATEMENTS OF SH_2

CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY (Parenthetical) - $ / shares	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Statement of Stockholders' Equity [Abstract]
Common stock, dividends, per share, declared (in dollars per share)	$ 0.72	$ 0.70	$ 1.42	$ 1.40

Basis of Presentation and Summa

Basis of Presentation and Summary of Significant Accounting Policies	6 Months Ended
	Dec. 27, 2024
Accounting Policies [Abstract]
Basis of Presentation and Summary of Significant Accounting Policies	Basis of Presentation and Summary of Significant Accounting Policies Organization Seagate Technology Holdings plc (“STX”) and its subsidiaries (collectively, unless the context otherwise indicates, the “Company”) is a leading provider of data storage technology and infrastructure solutions. Its principal products are hard disk drives, commonly referred to as disk drives, hard drives or HDDs. In addition to HDDs, the Company produces a broad range of data storage products including solid state drives (“SSDs”) and storage subsystems and offers storage solutions such as a scalable edge-to-cloud mass data platform that includes data transfer shuttles and a storage-as-a-service cloud. HDDs are devices that store digitally encoded data on rapidly rotating disks with magnetic surfaces. HDDs continue to be the primary medium of mass data storage due to their performance attributes, reliability, high capacities, superior quality and cost effectiveness. Complementing HDD storage architectures, SSDs use NAND flash memory integrated circuit assemblies to store data. The Company’s HDD products are designed for mass capacity storage and legacy markets. Mass capacity storage involves well-established use cases, such as hyperscale data centers and public clouds as well as emerging use cases. Legacy markets are those that the Company continues to sell to but does not plan to invest in significantly. The Company’s HDD and SSD product portfolio includes Serial Advanced Technology Attachment (“SATA”), Serial Attached SCSI (“SAS”) and Non-Volatile Memory Express (“NVMe”) based designs to support a wide variety of mass capacity and legacy applications. The Company’s systems portfolio includes storage subsystems for enterprises, cloud service providers (“CSPs”), scale-out storage servers and original equipment manufacturers (“OEMs”). Engineered for modularity, mobility, capacity and performance, these solutions include the Company’s enterprise HDDs and SSDs, enabling customers to integrate powerful, scalable storage within existing environments or create new ecosystems from the ground up in a secure, cost-effective manner. The Company’s Lyve portfolio provides a simple, cost-efficient and secure way to manage massive volumes of data across the distributed enterprise. The Lyve platform includes a shuttle solution that enables enterprises to transfer massive amounts of data from endpoints to the core cloud and a storage-as-a-service cloud offering that provides frictionless mass capacity storage at the metro edge. Basis of Presentation and Consolidation The unaudited Condensed Consolidated Financial Statements of the Company and the accompanying notes were prepared in accordance with United States (“U.S.”) Generally Accepted Accounting Principles (“GAAP”). The Company’s unaudited Condensed Consolidated Financial Statements include the accounts of the Company and all its wholly-owned and majority-owned subsidiaries, after elimination of intercompany transactions and balances. The preparation of financial statements in accordance with U.S. GAAP requires management to make estimates and assumptions that affect the amounts reported in the Company’s Condensed Consolidated Financial Statements and accompanying notes. Actual results could differ materially from those estimates. The methods, estimates and judgments the Company uses in applying its most critical accounting policies have a significant impact on the results the Company reports in its Condensed Consolidated Financial Statements. The Company’s Consolidated Financial Statements for the fiscal year ended June 28, 2024 are included in its Annual Report on Form 10-K, as filed with the U.S. Securities and Exchange Commission (“SEC”) on August 2, 2024. The Company believes that the disclosures included in these unaudited Condensed Consolidated Financial Statements, when read in conjunction with its Consolidated Financial Statements as of June 28, 2024, and the notes thereto, are adequate to make the information presented not misleading. The results of operations for the three and six months ended December 27, 2024 are not necessarily indicative of the results to be expected for any subsequent interim period or for the Company’s fiscal year ending June 27, 2025. Fiscal Year The Company operates and reports financial results on a fiscal year of 52 or 53 weeks ending on the Friday closest to June 30. In fiscal years with 53 weeks, the first quarter consists of 14 weeks and the remaining quarters consist of 13 weeks each. Both the three and six months ended December 27, 2024 and December 29, 2023 consisted of 13 and 26 weeks, respectively. Fiscal years 2025 and 2024 both comprise 52 weeks and end on June 27, 2025 and June 28, 2024, respectively. The fiscal quarters ended December 27, 2024, September 27, 2024 and December 29, 2023, are also referred to herein as the “December 2024 quarter”, the “September 2024 quarter” and the “December 2023 quarter”, respectively. Summary of Significant Accounting Policies There have been no material changes to the Company’s significant accounting policies disclosed in Note 1. Basis of Presentation and Summary of Significant Accounting Policies of “Financial Statements and Supplementary Data” contained in Part II, Item 8. of the Company’s Annual Report on Form 10-K for the fiscal year ended June 28, 2024, as filed with the SEC on August 2, 2024. Recently Adopted Accounting Pronouncements In September 2022, the Financial Accounting Standards Board (FASB) issued ASU 2022-04 (ASC Subtopic 405-50), Disclosure of Supplier Finance Program Obligations. This ASU requires disclosure of key terms of the outstanding supplier finance programs and a rollforward of the related obligations. The Company adopted the disclosure requirement on rollforward information in the quarter ended September 27, 2024. Refer to “ Note 2. Balance Sheet Information ” for more details. Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07 (ASC Topic 280), Improvements to Reportable Segment Disclosures . This ASU improves reportable segment disclosure requirements primarily through enhanced disclosures about significant segment expenses. The Company is required to adopt this guidance for its annual reporting in fiscal year 2025 and for interim period reporting beginning the first quarter of fiscal year 2026 on a retrospective basis. Early adoption is permitted. This standard is expected to impact the Company’s disclosures and will not have an impact on its Condensed Consolidated Financial Statements. In December 2023, the FASB issued ASU 2023-09 (ASC Topic 740), Improvements to Income Tax Disclosures . This ASU requires disaggregated income tax disclosures on the rate reconciliation and income taxes paid. The Company is required to adopt this guidance for its annual reporting in fiscal year 2026 on a prospective basis but has the option to apply it retrospectively. Early adoption is permitted. This standard is expected to impact the Company’s disclosures and will not have an impact on its Condensed Consolidated Financial Statements.

Balance Sheet Information

Balance Sheet Information	6 Months Ended
	Dec. 27, 2024
Disclosure Text Block Supplement [Abstract]
Balance Sheet Information	Balance Sheet Information Cash, Cash Equivalents and Restricted Cash The details of the cash, cash equivalents and restricted cash were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Cash and cash equivalents $ 1,238 $ 1,358 Restricted cash included in Other current assets 2 2 Total cash, cash equivalents and restricted cash shown in the Statements of Cash Flows $ 1,240 $ 1,360 Accounts Receivable, net In connection with the Company’s factoring agreements, from time to time the Company sells accounts receivables to third parties for cash proceeds less a discount. During the three and six months ended December 27, 2024, the Company sold accounts receivables without recourse for cash proceeds of $227 million and $571 million, respectively . As of December 27, 2024, the total amount that remai ned subject to servicing by the Company was $227 million. During the three and six months ended December 29, 2023, the Company sold accounts receivables without recourse for cash proceeds of $290 million and $582 million, respectively. As of December 29, 2023, the total amount that remained subject to servicing by the Company was $290 million. The discounts on accounts receivables sol d were not material for the three and six months ended December 27, 2024, and December 29, 2023, respectively. Inventories, net The details of the inventory, net were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Raw materials and components $ 521 $ 270 Work-in-process 805 831 Finished goods 147 138 Total inventories, net $ 1,473 $ 1,239 Other Current Assets The details of the other current assets were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Vendor receivables $ 150 $ 110 Other current assets 214 196 Total $ 364 $ 306 Property, Equipment and Leasehold Improvements, net The components of property, equipment and leasehold improvements, net were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Gross property, equipment and leasehold improvements 10,311 10,260 Less: accumulated depreciation and amortization (8,716) (8,646) Property, equipment and leasehold improvements, net $ 1,595 $ 1,614 During the three months ended December 27, 2024, the Company did not record accelerated depreciation expense. During the six months ended December 27, 2024, the accelerated depreciation expense recognized was immaterial. During the three months ended December 29, 2023, the Company did not record accelerated depreciation expense. During the six months ended December 29, 2023, the Company recognized a charge of $13 million for the accelerated depreciation of certain fixed assets, which was recorded to Cost of revenue in the Condensed Consolidated Statements of Operations. Accrued Expenses The details of the accrued expenses were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Dividends payable $ 152 $ 147 Other accrued expenses 504 507 Total $ 656 $ 654 Supplier Financing Arrangements The Company facilitates the opportunity for suppliers to participate in a voluntary supply chain financing ("SCF") program with third-party financial institutions. This SCF program does not result in changes to the Company's contractual payment terms with the suppliers regardless of program participation. At the suppliers' election, they can receive payment of the Company's obligations prior to the scheduled due dates, at a discount price to the third-party financial institution. The Company does not determine the terms or conditions of the arrangement between suppliers and the third-party financial institution. Participating suppliers are paid directly by the third-party financial institution and the Company pays the third-party financial institution the stated amount of confirmed invoices from its designated suppliers at the original invoice amount on the agreed due dates. The Company has not pledged any assets or provided other guarantees under its SCF program. All outstanding amounts related to suppliers participating in the SCF Program are recorded within Accounts payable in the Company's Condensed Consolidated Balance Sheets and the associated payments are included in Net cash provided by operating activities on its Condensed Consolidated Statements of Cash Flows. The details of the outstanding supplier financing obligation were as follows: For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 Outstanding at the beginning of the period $ 34 $ 49 Added to the program during the period 385 195 Settled during the period (384) (176) Outstanding at the ending of the period $ 35 $ 68 Accumulated Other Comprehensive (Loss) Income (“AOCI”) The components of AOCI, net of tax, were as follows: (Dollars in millions) Unrealized Gains/(Losses) on Cash Flow Hedges Unrealized Gains/(Losses) on Post-Retirement Plans Foreign Currency Translation Adjustments Total Balance at June 28, 2024 $ — $ (2) $ — $ (2) Other comprehensive income before reclassifications — — — — Amounts reclassified from AOCI — — — — Other comprehensive income — — — — Balance at December 27, 2024 — (2) — (2) Balance at June 30, 2023 103 (4) (1) 98 Other comprehensive (loss) income before reclassifications (9) — 1 (8) Amounts reclassified from AOCI (87) — — (87) Other comprehensive (loss) income (96) — 1 (95) Balance at December 29, 2023 $ 7 $ (4) $ — $ 3

Debt

Debt	6 Months Ended
	Dec. 27, 2024
Debt Disclosure [Abstract]
Debt	Debt The following table provides details of the Company’s debt as of December 27, 2024 and June 28, 2024: (Dollars in millions) December 27, 2024 June 28, 2024 Unsecured Senior Notes (1) $1,000 issued on May 28, 2014 at 4.75% due January 1, 2025 (the “2025 Notes”) , interest payable semi-annually on January 1 and July 1 of each year. 479 479 $700 issued on May 14, 2015 at 4.875% due June 1, 2027 (the “2027 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 505 505 $500 issued on June 18, 2020 at 4.091% due June 1, 2029 (the “June 2029 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 473 471 $500 issued on December 8, 2020 at 3.125% due July 15, 2029 (the “July 2029 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 163 163 $500 issued on May 30, 2023 at 8.25% due December 15, 2029 ( the “December 2029 Notes” ), interest payable semi-annually on June 15 and December 15 of each year. 500 500 $500 issued on June 10, 2020 at 4.125% due January 15, 2031 (the “January 2031 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 275 275 $500 issued on December 8, 2020 at 3.375% due July 15, 2031 (the “July 2031 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 72 72 $500 issued on May 30, 2023 at 8.50% due July 15, 2031 ( the “8.50% July 2031 Notes” ), interest payable semi-annually on January 15 and July 15 of each year. 500 500 $750 issued on November 30, 2022 at 9.625% due December 1, 2032 (the “2032 Notes”), interest payable semi-annually on June 1 and December 1 of each year. 750 750 $500 issued on December 2, 2014 at 5.75% due December 1, 2034 (the “2034 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 489 489 Exchangeable Senior Notes (1) $1,500 issued on September 13, 2023 at 3.50% due June 1, 2028 ( the “2028 Notes” ), interest payable semi-annually on March 1 and September 1 of each year. 1,500 1,500 5,706 5,704 Less: unamortized debt issuance costs (27) (30) Debt, net of debt issuance costs 5,679 5,674 Less: current portion of long-term debt (479) (479) Long-term debt, less current portion $ 5,200 $ 5,195 ___________________________________ (1 ) All unsecured senior notes and exchangeable senior notes are issued by Seagate HDD Cayman (“Seagate HDD”), and the obligations under these notes are fully and unconditionally guaranteed, on a senior unsecured basis, by Seagate Technology Unlimited Company (“STUC”) and Seagate Technology Holdings plc. 2028 Exchangeable Senior Notes and related Capped Call Transactions 2028 Notes. On September 13, 2023, Seagate HDD, in a private placement, issued $1.5 billion in aggregate principal amount of 3.50% Exchangeable Senior Notes due 2028 (the “2028 Notes”), which includes $200 million aggregate principal amount pursuant to the over-allotment option of the initial purchasers to purchase additional notes. The 2028 Notes will mature on June 1, 2028, with interest payable semi-annually on March 1 and September 1 of each year, commencing March 1, 2024. For the three and six months ended December 27, 2024, the effective interest rate for the 2028 Notes was 3.94%, with contractual interest expense of $13 million and $26 million, respectively, and immaterial amortization of debt issuance costs. For the three and six months ended December 29, 2023, the effective interest rate for the 2028 Notes wa s 3.94%, with contractual interest expense of $13 million and $15 million, respectively, and immaterial amortization of debt issuance costs. The entire outstanding principal amount of Term Loans A1, A2 and A3 were repaid from the proceeds of the 2028 Notes issuance. The exchange was accounted for as a debt extinguishment and the Company recorded a net loss of $29 million, which was included in Net loss recognized from early redemption of debt in the Company’s Condensed Consolidated Statements of Operations for the six months ended December 29, 2023 . In connection with the repayment of Term Loans, the Company terminated certain interest rate swap agreements. Refer to “ Note 5. Derivative Financial Instruments ” for more details. Prior to March 1, 2028, the 2028 Notes are exchangeable at the option of the holders only under the following circumstances: • during any calendar quarter commencing after the calendar quarter ending on December 31, 2023 (and only during such calendar quarter), if the last reported sale price of the ordinary Shares for at least 20 trading days (whether or not consecutive) during the period of 30 consecutive trading days ending on the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the exchange price in effect on each applicable trading day; • during the five business day period after any ten consecutive trading day period in which the trading price per $1,000 principal amount of 2028 Notes for each trading day period was less than 98% of the product of the last reported sale price of the ordinary shares and the applicable exchange rate on such trading day; or • upon the occurrence of specified corporate events described in the indenture with respect to the 2028 Notes. On or after March 1, 2028, the 2028 Notes are exchangeable at any time at the option of the holders until the close of business on the second scheduled trading day immediately preceding the maturity date, unless the 2028 Notes have been previously redeemed or repurchased by Seagate HDD. Upon exchange of the 2028 Notes, Seagate HDD will pay cash up to the aggregate principal amount of 2028 Notes to be exchanged and will pay or cause to be delivered, as the case may be, cash, ordinary shares of the Company or a combination of cash and ordinary shares of the Company, at Seagate HDD’s election, in respect of any remainder of the exchange obligation in excess of such principal amount. The current exchange rate for the 2028 Notes is 12.1278 ordinary shares per $1,000 principal amount of 2028 Notes, which is equivalent to an exchange price of approximately $82.46 per share as of December 27, 2024. The exchange rate was adjusted from 12.1253 ordinary shares per $1,000 principal amount of 2028 Notes on December 13, 2024, and is subject to further adjustment pursuant to the terms of the Exchangeable Notes indenture. Seagate HDD may redeem the 2028 Notes at its option, in whole but not in part, if Seagate HDD or the Guarantors have, or on the next interest payment date would, become obligated to pay to the holder of any Note additional amounts as a result of certain tax-related events at a redemption price equal to 100% of the principal amount plus accrued and unpaid interest, including additional interest, if any, to, but excluding, the redemption date; provided that Seagate HDD may only redeem the 2028 Notes if: (x) Seagate HDD or the relevant Guarantor cannot avoid these obligations by taking commercially reasonable measures available to Seagate HDD or such Guarantor; and (y) Seagate HDD delivers to the Trustee an opinion of outside legal counsel of recognized standing in the relevant taxing jurisdiction attesting to such tax-related event and obligation to pay additional amounts. Seagate HDD also may redeem the 2028 Notes at its option on or after September 8, 2026, in whole or in part, if the last reported sale price of ordinary shares of the Company has been at least 130% of the exchange price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which Seagate HDD provides notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which Seagate HDD provides notice of redemption at a redemption price equal to 100% of the principal amount of the Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. If Seagate HDD redeems less than all the outstanding 2028 Notes, at least $150 million aggregate principal amount of 2028 Notes must be outstanding and not subject to redemption as of the relevant notice of redemption date. As of December 27, 2024, the 2028 Note s were not exchangeable. Refer to “ Note 10. Earnings (Loss) Per Share ” for the potential dilutive impact of the 2028 Notes. In connection with the 2028 Notes, the Company and Seagate HDD entered into privately negotiated capped call transactions with certain financial institutions. The current cap price of the capped call transactions, which was adjusted on December 13, 2024 in accordance with the applicable capped call confirmations, is $107.826 p er share. The cost of the capped call transactions was $95 million, which met certain accounting criteria to be accounted under Additional Paid-in Capital as part of the Shareholders’ Deficit and are not accounted as derivatives in the Company’s Condensed Consolidated Balance Sheets. 2025 Senior Notes On January 2, 2025, the entire outstanding principal amount of $479 million was repaid at par, plus accrued and unpaid interest. Credit Agreement The credit agreement dated as of February 20, 2019, by and among, Seagate Technology Holdings plc, Seagate HDD, The Bank of Nova Scotia, as administrative agent, and the lenders party thereto (as amended from time to time, the “Credit Agreement”) includes two financial covenants: (1) interest coverage ratio and (2) total net leverage ratio. For the fiscal quarter ended December 27, 2024, and for each fiscal quarter until the end of the covenant relief period, which terminates on June 27, 2025, the maximum permitted total net leverage ratio is 6.75 to 1.00, and applies only to the extent that the aggregate outstanding amount of revolving loans, swing line loans and the aggregate face amount of certain letters of credit exceeds 25% of the then outstanding revolving commitments in effect (the “Testing Condition”) as of the last day of the relevant fiscal quarter. The maximum permitted total leverage ratio for each fiscal quarter ending after June 27, 2025 is 4.00 to 1.00. For the fiscal quarter ended December 27, 2024, and for each fiscal quarter until the end of the covenant relief period, which terminates on June 27, 2025, the minimum interest coverage ratio is 2.25 to 1.00, and applies only to the extent that the Testing Condition is satisfied as of the last day of the relevant fiscal quarter. The minimum interest coverage ratio for each fiscal quarter ending after June 27, 2025 is 3.25 to 1.00. Future Principal Payments on Long-term Debt At December 27, 2024, future principal payments on long-term debt were as follows (in millions): Fiscal Year Amount Remainder of 2025 $ 479 2026 — 2027 505 2028 1,500 2029 495 Thereafter 2,750 Total $ 5,729

Income Taxes

Income Taxes	6 Months Ended
	Dec. 27, 2024
Income Tax Disclosure [Abstract]
Income Taxes	Income Taxes

Derivative Financial Instrument

Derivative Financial Instruments	6 Months Ended
	Dec. 27, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Derivative Financial Instruments	Derivative Financial Instruments The Company is exposed to foreign currency exchange rate, interest rate and to a lesser extent, equity market risks relating to its ongoing business operations. From time to time, the Company enters into cash flow hedges in the form of foreign currency forward exchange contracts in order to manage the foreign currency exchange rate risk on forecasted expenses and investments denominated in foreign currencies. The Company entered into certain interest rate swap agreements to convert the variable interest rate on its Term Loans to fixed interest rates. The objective of the interest rate swap agreements was to eliminate the variability of interest payment cash flows associated with the variable interest rate under the Term Loans. The Company designated the interest rate swaps as cash flow hedges. On September 13, 2023, the Company terminated its then existing interest rate swap agreements as a result of the repayment of Term Loans A1, A2 and A3 and received cash proceeds of $25 million from the counterparty. The cash proceeds are reported within Net cash provided by operating activities in the Company’s Condensed Consolidated Statements of Cash Flows as of December 29, 2023. The Company discontinued the related hedge accounting prospectively and realized a net gain of $104 million in Net gain from termination of interest rate swap in the Condensed Consolidated Statements of Operations as of December 29, 2023. Additionally, $6 million of the gains were amortized to Interest expense prior to the termination of interest rate swap in the Company’s Condensed Consolidated Statements of Operations as of December 29, 2023. As of December 27, 2024, the Company does not have any interest rate swap contracts. The Company did not record any net unrealized gain or loss on cash flow hedges as of December 27, 2024 and the net unrealized loss as of June 28, 2024 was immaterial. The Company is subject to equity market risks due to changes in the fair value of the notional investments selected by its employees as part of its non-qualified deferred compensation plan: the Seagate Deferred Compensation Plan (the “SDCP”). The Company entered into a Total Return Swap (“TRS”) in order to manage the equity market risks associated with the SDCP’s liabilities. The TRS is designed to substantially offset changes in the SDCP’s liabilities due to changes in the value of the investment options made by employees. The contract, which settles monthly and effectively mitigates counterparty risk will mature in June 2025. The Company did not designate the TRS as a hedge. Rather, the Company records all changes in the fair value of the TRS to earnings to offset the market value changes of the SDCP’s liabilities. The following tables show the effect of the Company’s derivative instruments in the Condensed Consolidated Statements of Comprehensive Income (Loss) and the Condensed Consolidated Statements of Operations for the three and six months ended December 27, 2024. Amount of Gain/(Loss) Recognized in Income on Derivatives (Dollars in millions) Derivatives Not Designated as Hedging Instruments Location of Gain/(Loss) Recognized in Income on Derivatives For the Three Months For the Six Months Foreign currency forward exchange contracts Other, net $ (19) $ (8) Total return swap Operating expenses — 4 Amount of Gain/(Loss) Recognized in OCI on Derivatives (Effective Portion) Location of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Location of Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing) Amount of Gain/(Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) (Dollars in millions) Derivatives Designated as Hedging Instruments For the Three Months For the Six Months For the Three Months For the Six Months For the Three Months For the Six Months Foreign currency forward exchange contracts $ — $ — Cost of revenue $ — $ — Other, net $ — $ 1 The following tables show the effect of the Company’s derivative instruments in the Condensed Consolidated Statements of Comprehensive Income (Loss) and the Condensed Consolidated Statements of Operations for the three and six months ended December 29, 2023. Amount of Gain/(Loss) Recognized in Income on Derivatives (Dollars in millions) Derivatives Not Designated as Hedging Instruments Location of Gain/(Loss) Recognized in Income on Derivatives For the Three Months For the Six Months Foreign currency forward exchange contracts Other, net $ 6 $ — Total return swap Operating expenses (13) (16) Amount of Gain/(Loss) Recognized in OCI on Derivatives (Effective Portion) Location of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Amount of Gain/(Loss) Reclassified from Accumulated OCI into Income (Effective Portion) Location of Gain/(Loss) Recognized in Income on Derivatives (Ineffective Portion and Amount Excluded from Effectiveness Testing) Amount of Gain/(Loss) Recognized in Income (Ineffective Portion and Amount Excluded from Effectiveness Testing) (Dollars in millions) Derivatives Designated as Hedging Instruments For the Three Months For the Six Months For the Three Months For the Six Months For the Three Months For the Six Months Foreign currency forward exchange contracts $ 13 $ 6 Cost of revenue $ (5) $ (6) Other, net $ 1 $ 1 Interest rate swap — (15) Interest expense — (11) Net gain from termination of interest rate swap 1 — 104 1 The net gain recognized into earnings as a result of the discontinuance of interest rate swap during the six months ended December 29, 2023. The gross notional and fair value of derivative instruments in the Condensed Consolidated Balance Sheets as of December 27, 2024 and June 28, 2024 were as follows: As of December 27, 2024 Derivative Assets Derivative Liabilities (Dollars in millions) Outstanding Gross Notional Balance Sheet Fair Value Balance Sheet Fair Value Derivatives not designated as hedging instruments: Foreign currency forward exchange contracts 280 Other current assets — Accrued expenses — Total return swap 113 Other current assets — Accrued expenses (1) Total derivatives $ 393 $ — $ (1) As of June 28, 2024 Derivative Assets Derivative Liabilities (Dollars in millions) Outstanding Gross Notional Balance Sheet Fair Balance Sheet Fair Derivatives designated as hedging instruments: Foreign currency forward exchange contracts $ 35 Other current assets $ — Accrued expenses $ (1) Derivatives not designated as hedging instruments: Foreign currency forward exchange contracts 165 Other current assets 1 Accrued expenses — Total return swap 112 Other current assets — Accrued expenses — Total derivatives $ 312 $ 1 $ (1)

Fair Value

Fair Value	6 Months Ended
	Dec. 27, 2024
Fair Value Disclosures [Abstract]
Fair Value	Fair Value Measurement of Fair Value Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required to be recorded at fair value, the Company considers the principal or most advantageous market in which it would transact and it considers assumptions that market participants would use when pricing the asset or liability. Fair Value Hierarchy A fair value hierarchy is based on whether the market participant assumptions used in determining fair value are obtained from independent sources (observable inputs) or reflect the Company's own assumptions of market participant valuation (unobservable inputs). A financial instrument's categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The three levels of inputs that may be used to measure fair value are: Level 1 - Quoted prices in active markets that are unadjusted and accessible at the measurement date for identical, unrestricted assets or liabilities; Level 2 - Quoted prices for identical assets and liabilities in markets that are inactive; quoted prices for similar assets and liabilities in active markets or financial instruments for which significant inputs are observable, either directly or indirectly; or Level 3 - Prices or valuations that require inputs that are both unobservable and significant to the fair value measurement. The Company considers an active market to be one in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis and views an inactive market as one in which there are few transactions for the asset or liability, the prices are not current, or price quotations vary substantially either over time or among market makers. Where appropriate, the Company’s or the counterparty’s non-performance risk is considered in determining the fair values of liabilities and assets, respectively. Items Measured at Fair Value on a Recurring Basis The following tables present the Company’s assets and liabilities, by financial instrument type and balance sheet line item that are measured at fair value on a recurring basis, excluding accrued interest components, as of: December 27, 2024 June 28, 2024 Fair Value Measurements at Reporting Date Using Fair Value Measurements at Reporting Date Using (Dollars in millions) Balance Sheet Quoted Prices in Active Markets for Identical Instruments Significant Other Observable Inputs Significant Unobservable Inputs Total Quoted Prices in Active Markets for Identical Instruments Significant Other Observable Inputs Significant Unobservable Inputs Total Assets: Money market funds Cash and cash equivalents $ 529 $ — $ — $ 529 $ 386 $ — $ — $ 386 Total cash equivalents 529 — — 529 386 — — 386 Restricted cash and investments: Money market funds Other current assets 1 — — 1 1 — — 1 Time deposits and certificates of deposit Other current assets — 1 — 1 — 1 — 1 Other debt securities Other assets, net — — — — — — 15 15 Derivative assets Other current assets — — — — — 1 — 1 Total assets $ 530 $ 1 $ — $ 531 $ 387 $ 2 $ 15 $ 404 Liabilities: Derivative liabilities Accrued expenses $ — $ (1) $ — $ (1) $ — $ (1) $ — $ (1) Total liabilities $ — $ (1) $ — $ (1) $ — $ (1) $ — $ (1) As of December 27, 2024 and June 28, 2024, the Company’s Other current assets included $2 million restricted cash equivalents held as collateral at banks for various performance obligations. As of December 27, 2024 and June 28, 2024, the Company had no material available-for-sale investments that had been in a continuous unrealized loss position for a period greater than 12 months. The Company recorded a net loss of $15 million on available-for-sale investments for the three and six months ended December 27, 2024, related to downward adjustments to write down the carrying amount of certain investments to their fair value. The fair value and amortized cost of the Company’s available-for-sale investments as of December 27, 2024 was immaterial. The fair value and amortized cost of the Company’s available-for-sale investments as of June 28, 2024 was $15 million due in 2 years. Items Measured at Fair Value on a Non-Recurring Basis From time to time, the Company enters into certain strategic investments for the promotion of business and strategic objectives, which are accounted for either under the equity method or the measurement alternative. Investments under the measurement alternative are recorded at cost, less impairment and adjusted for qualifying observable price changes on a prospective basis. If measured at fair value in the Condensed Consolidated Balance Sheets, these investments would generally be classified in Level 3 of the fair value hierarchy. For the investments that are accounted for under the equity method, the Company recorded an immaterial gain for the three and six months ended December 27, 2024. The Company recorded a net loss of $29 million for the three and six months ended December 29, 2023, which included $25 million related to downward adjustments to write down the carrying amount of certain investments to their fair value. The adjusted carrying value of the investments accounted under the equity method amounted to $12 million and $12 million as of December 27, 2024 and June 28, 2024, respectively. For the investments that are accounted under the measurement alternative, the Company recorded a net loss of $37 million and $39 million, respectively, for the three and six months ended December 27, 2024, related to downward adjustments to write down the carrying amount of certain investments to their fair value. The Company recorded a net loss of $14 million for the three and six months ended December 29, 2023, related to downward adjustments to write down the carrying amount of certain investments to their fair value. As of December 27, 2024 and June 28, 2024, the carrying value of the Company’s strategic investments under the measurement alternative was $26 million and $65 million, respectively. Other Fair Value Disclosures The Company’s debt is carried at amortized cost. The estimated fair value of the Company’s debt is derived using the closing price of the same debt instruments as of the date of valuation, which takes into account the yield curve, interest rates and other observable inputs. Accordingly, these fair value measurements are categorized as Level 2. The following table presents the fair value and amortized cost of the Company’s debt in order of maturity: December 27, 2024 June 28, 2024 (Dollars in millions) Carrying Estimated Carrying Estimated 4.75% Senior Notes due January 2025 479 479 479 476 4.875% Senior Notes due June 2027 505 498 505 493 3.50% Exchangeable Senior Notes due June 2028 1,500 1,840 1,500 2,070 4.091% Senior Notes due June 2029 473 459 471 459 3.125% Senior Notes due July 2029 163 147 163 139 8.25% Senior Notes due December 2029 500 533 500 537 4.125% Senior Notes due January 2031 275 248 275 245 3.375% Senior Notes due July 2031 72 58 72 58 8.50% Senior Notes due July 2031 500 534 500 538 9.625% Senior Notes due December 2032 750 847 750 855 5.75% Senior Notes due December 2034 489 473 489 472 $ 5,706 $ 6,116 $ 5,704 $ 6,342 Less: unamortized debt issuance costs (27) — (30) — Debt, net of debt issuance costs $ 5,679 $ 6,116 $ 5,674 $ 6,342 Less: current portion of debt, net of debt issuance costs (479) (479) (479) (476) Long-term debt, less current portion, net of debt issuance costs $ 5,200 $ 5,637 $ 5,195 $ 5,866 For the balance of the Company’s financial instruments, primarily accounts receivable, accounts payable and financial liabilities included within accrued expenses, the carrying value approximates fair value due to their short-term nature. If measured at fair value in the Condensed Consolidated Balance Sheets, these other financial instruments would be classified in Level 2 or Level 3 of the fair value hierarchy.

Shareholders' Equity

Shareholders' Equity	6 Months Ended
	Dec. 27, 2024
Equity [Abstract]
Shareholders' Equity	Shareholders’ Deficit Share Capital The Company’s authorized share capital is $13,500 and consists of 1,250,000,000 ordinary shares, par value $0.00001, of which 211,706,105 shares were outstanding as of December 27, 2024, and 100,000,000 preferred shares, par value $0.00001, of which none were issued or outstanding as of December 27, 2024. Repurchases of Equity Securities All repurchases are effected as redemptions in accordance with the Company’s Constitution. As of December 27, 2024 , $1.8 billion remaine d available for repurchase under the existing repurchase authorization limit approved by the Board of Directors. T he number of ordinary shares repurchased for tax withholding related to the vesting of equity awards was 0.3 million and the dollar value of shares repurchased was $35 million for the six months ended

Revenue

Revenue	6 Months Ended
	Dec. 27, 2024
Revenue from Contract with Customer [Abstract]
Revenue	Revenue The following table provides information about disaggregated revenue by sales channel and country for the Company’s single reportable segment: For the Three Months Ended For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 December 27, 2024 December 29, 2023 Revenues by Channel OEMs $ 1,841 $ 1,140 $ 3,590 $ 2,172 Distributors 278 218 527 484 Retailers 206 197 376 353 Total $ 2,325 $ 1,555 $ 4,493 $ 3,009 Revenue by Country (1) : Singapore $ 1,034 $ 775 $ 1,894 $ 1,583 United States 1,059 544 2,156 999 The Netherlands 231 234 441 422 Other 1 2 2 5 Total $ 2,325 $ 1,555 $ 4,493 $ 3,009

Guarantees

Guarantees	6 Months Ended
	Dec. 27, 2024
Guarantees [Abstract]
Guarantees	Guarantees Indemnification Obligations The Company from time to time enters into agreements with customers, suppliers, partners and others in the ordinary course of business that provide indemnification for certain matters including, but not limited to, intellectual property infringement claims, environmental claims and breach of agreement claims. The nature of the Company’s indemnification obligations prevents the Company from making a reasonable estimate of the maximum potential amount it could be required to pay. Historically, the Compan y has not made any significant indemnification payments under such agreements and no amount has been accrued in the Company’s Condensed Consolidated Financial Statements with respect to these indemnifi cation obligations. Product Warranty The Company estimates probable product warranty costs at the time revenue is recognized. The Company generally warrants its products for a peri od of 1 to 5 years. The Company uses estimated repair or replacement costs and uses statistical modeling to estimate product warranty return rates in order to determine its warranty obligation. Changes in the Company’s product warranty liability during the six months ended December 27, 2024 and December 29, 2023 were as follows: For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 Balance, beginning of period $ 149 $ 168 Warranties issued 32 27 Repairs and replacements (44) (40) Changes in liability for pre-existing warranties, including expirations (1) 12 Balance, end of period $ 136 $ 167

Earnings Per Share

Earnings Per Share	6 Months Ended
	Dec. 27, 2024
Earnings Per Share [Abstract]
Earnings Per Share	(Loss) Per Share The following table sets forth the computation of basic and diluted net income (loss) per share attributable to the shareholders of the Company: For the Three Months Ended For the Six Months Ended (In millions, except per share data) December 27, 2024 December 29, 2023 December 27, 2024 December 29, 2023 Numerator: Net income (loss) $ 336 $ (19) $ 641 $ (203) Number of shares used in per share calculations: Total shares for purposes of calculating basic net income (loss) per share 212 209 211 209 Weighted-average effect of dilutive securities: Employee equity award plans 1 — 2 — 2028 Notes if-converted shares 4 — 4 — Total shares for purposes of calculating diluted net income (loss) per share 217 209 217 209 Net income (loss) per share Basic $ 1.58 $ (0.09) $ 3.04 $ (0.97) Diluted 1.55 (0.09) 2.95 (0.97) All potentially dilutive securities that could have an anti-dilutive effect on the calculation of the earnings per share have been excluded for the periods presented. The weighted average anti-dilutive shares that were excluded from the computation of diluted net income (loss) per share were not material for the three and six months ended December 27, 2024 and 6 million for the three and six months ended

Commitments

Commitments	6 Months Ended
	Dec. 27, 2024
Commitments Disclosure [Abstract]
Commitments	Commitments Unconditional Long-Term Purchase Obligations. As of December 27, 2024, the Company had unconditional long-term purchase obligations o f approx imately $90 million. The Company expects the commitment to be paid to total $18 million, $22 million, $11 million, $10 million and $29 million for fiscal years 2026, 2027, 2028, 2029 and thereafter respectively. In addition, the Company also had certain long-term mark et share based inventory purchase commitments as of December 27, 2024. The Company recorded ord er cancellation fees to terminate certain purchase commitments related to the purchase of inventory components and equipment. As of December 27, 2024, cumulative unpaid order cancellation fees on the Condensed Consolidated Balance Sheets w ere $31 million, with $19 million in Accounts payable and $12 million in A ccrued expenses, all of which is expected to be paid within one year.

Subsequent Events

Subsequent Events	6 Months Ended
	Dec. 27, 2024
Subsequent Events [Abstract]
Subsequent Events	Subsequent Event

Pay vs Performance Disclosure

Pay vs Performance Disclosure - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Pay vs Performance Disclosure
Net income (loss)	$ 336	$ (19)	$ 641	$ (203)

Insider Trading Arrangements

Insider Trading Arrangements	3 Months Ended	6 Months Ended
	Dec. 27, 2024 shares	Dec. 27, 2024 shares
Trading Arrangements, by Individual
Material Terms of Trading Arrangement		The table below summarizes the material terms of trading arrangements adopted by any of our executive officers or directors during the December 2024 quarter. All of the trading arrangements listed below are intended to satisfy the affirmative defense of Rule 10b5-1(c). Name Title Date of Adoption End Date¹ Aggregate number of ordinary shares to be sold pursuant to the trading agreement Ban Seng Teh EVP, Global Sales and Marketing October 31, 2024 October 30, 2026 113,684 ___________________________________ ¹ The plan will expire on the earlier of the end date or the completion of all transactions under the trading arrangement.
Non-Rule 10b5-1 Arrangement Adopted	false
Rule 10b5-1 Arrangement Terminated	false
Non-Rule 10b5-1 Arrangement Terminated	false
Gianluca Romano [Member]
Trading Arrangements, by Individual
Name	Ban Seng Teh
Title	EVP, Global Sales and Marketing
Rule 10b5-1 Arrangement Adopted	true
Adoption Date	October 31, 2024
Arrangement Duration	220 days
Aggregate Available	113,684	113,684

Basis of Presentation and Sum_2

Basis of Presentation and Summary of Significant Accounting Policies (Policies)	6 Months Ended
	Dec. 27, 2024
Significant Accounting Policies
Basis of Presentation and Consolidation	The Company’s Consolidated Financial Statements for the fiscal year ended June 28, 2024 are included in its Annual Report on Form 10-K, as filed with the U.S. Securities and Exchange Commission (“SEC”) on August 2, 2024. The Company believes that the disclosures included in these unaudited Condensed Consolidated Financial Statements, when read in conjunction with its Consolidated Financial Statements as of June 28, 2024, and the notes thereto, are adequate to make the information presented not misleading. The results of operations for the three and six months ended December 27, 2024 are not necessarily indicative of the results to be expected for any subsequent interim period or for the Company’s fiscal year ending June 27, 2025.
Fiscal Year	Fiscal Year The Company operates and reports financial results on a fiscal year of 52 or 53 weeks ending on the Friday closest to June 30. In fiscal years with 53 weeks, the first quarter consists of 14 weeks and the remaining quarters consist of 13 weeks each. Both the three and six months ended December 27, 2024 and December 29, 2023 consisted of 13 and 26 weeks, respectively. Fiscal years 2025 and 2024 both comprise 52 weeks and end on June 27, 2025 and June 28, 2024, respectively. The fiscal quarters ended December 27, 2024, September 27, 2024 and December 29, 2023, are also referred to herein as the “December 2024 quarter”, the “September 2024 quarter” and the “December 2023 quarter”, respectively.
Recent Accounting Pronouncements and Recently Issued Accounting Pronouncements	Recently Adopted Accounting Pronouncements In September 2022, the Financial Accounting Standards Board (FASB) issued ASU 2022-04 (ASC Subtopic 405-50), Disclosure of Supplier Finance Program Obligations. This ASU requires disclosure of key terms of the outstanding supplier finance programs and a rollforward of the related obligations. The Company adopted the disclosure requirement on rollforward information in the quarter ended September 27, 2024. Refer to “ Note 2. Balance Sheet Information ” for more details. Recently Issued Accounting Pronouncements In November 2023, the FASB issued ASU 2023-07 (ASC Topic 280), Improvements to Reportable Segment Disclosures . This ASU improves reportable segment disclosure requirements primarily through enhanced disclosures about significant segment expenses. The Company is required to adopt this guidance for its annual reporting in fiscal year 2025 and for interim period reporting beginning the first quarter of fiscal year 2026 on a retrospective basis. Early adoption is permitted. This standard is expected to impact the Company’s disclosures and will not have an impact on its Condensed Consolidated Financial Statements. In December 2023, the FASB issued ASU 2023-09 (ASC Topic 740), Improvements to Income Tax Disclosures . This ASU requires disaggregated income tax disclosures on the rate reconciliation and income taxes paid. The Company is required to adopt this guidance for its annual reporting in fiscal year 2026 on a prospective basis but has the option to apply it retrospectively. Early adoption is permitted. This standard is expected to impact the Company’s disclosures and will not have an impact on its Condensed Consolidated Financial Statements.
Derivative Financial Instruments	The Company is exposed to foreign currency exchange rate, interest rate and to a lesser extent, equity market risks relating to its ongoing business operations. From time to time, the Company enters into cash flow hedges in the form of foreign currency forward exchange contracts in order to manage the foreign currency exchange rate risk on forecasted expenses and investments denominated in foreign currencies.
Fair Value, Policy	Measurement of Fair Value Fair value is defined as the price that would be received from selling an asset or paid to transfer a liability in an orderly transaction between market participants at the measurement date. When determining the fair value measurements for assets and liabilities required to be recorded at fair value, the Company considers the principal or most advantageous market in which it would transact and it considers assumptions that market participants would use when pricing the asset or liability. Fair Value Hierarchy A fair value hierarchy is based on whether the market participant assumptions used in determining fair value are obtained from independent sources (observable inputs) or reflect the Company's own assumptions of market participant valuation (unobservable inputs). A financial instrument's categorization within the fair value hierarchy is based upon the lowest level of input that is significant to the fair value measurement. The three levels of inputs that may be used to measure fair value are: Level 1 - Quoted prices in active markets that are unadjusted and accessible at the measurement date for identical, unrestricted assets or liabilities; Level 2 - Quoted prices for identical assets and liabilities in markets that are inactive; quoted prices for similar assets and liabilities in active markets or financial instruments for which significant inputs are observable, either directly or indirectly; or Level 3 - Prices or valuations that require inputs that are both unobservable and significant to the fair value measurement. The Company considers an active market to be one in which transactions for the asset or liability occur with sufficient frequency and volume to provide pricing information on an ongoing basis and views an inactive market as one in which there are few transactions for the asset or liability, the prices are not current, or price quotations vary substantially either over time or among market makers. Where appropriate, the Company’s or the counterparty’s non-performance risk is considered in determining the fair values of liabilities and assets, respectively.
Establishment of Warranty Accruals	Product Warranty The Company estimates probable product warranty costs at the time revenue is recognized. The Company generally warrants its products for a peri od of 1 to 5 years. The

Balance Sheet Information (Tabl

Balance Sheet Information (Tables)	6 Months Ended
	Dec. 27, 2024
Disclosure Text Block Supplement [Abstract]
Cash, Cash Equivalent, and Restricted Cash	The details of the cash, cash equivalents and restricted cash were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Cash and cash equivalents $ 1,238 $ 1,358 Restricted cash included in Other current assets 2 2 Total cash, cash equivalents and restricted cash shown in the Statements of Cash Flows $ 1,240 $ 1,360
Schedule of Cash and Cash Equivalents	The details of the cash, cash equivalents and restricted cash were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Cash and cash equivalents $ 1,238 $ 1,358 Restricted cash included in Other current assets 2 2 Total cash, cash equivalents and restricted cash shown in the Statements of Cash Flows $ 1,240 $ 1,360
Inventories	The details of the inventory, net were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Raw materials and components $ 521 $ 270 Work-in-process 805 831 Finished goods 147 138 Total inventories, net $ 1,473 $ 1,239
Schedule of Other Current Assets	The details of the other current assets were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Vendor receivables $ 150 $ 110 Other current assets 214 196 Total $ 364 $ 306
Property, Equipment and Leasehold Improvements, net	The components of property, equipment and leasehold improvements, net were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Gross property, equipment and leasehold improvements 10,311 10,260 Less: accumulated depreciation and amortization (8,716) (8,646) Property, equipment and leasehold improvements, net $ 1,595 $ 1,614
Accrued Expenses	The details of the accrued expenses were as follows: (Dollars in millions) December 27, 2024 June 28, 2024 Dividends payable $ 152 $ 147 Other accrued expenses 504 507 Total $ 656 $ 654
Supplier Finance Program	The details of the outstanding supplier financing obligation were as follows: For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 Outstanding at the beginning of the period $ 34 $ 49 Added to the program during the period 385 195 Settled during the period (384) (176) Outstanding at the ending of the period $ 35 $ 68
Accumulated Other Comprehensive Income (Loss)	The components of AOCI, net of tax, were as follows: (Dollars in millions) Unrealized Gains/(Losses) on Cash Flow Hedges Unrealized Gains/(Losses) on Post-Retirement Plans Foreign Currency Translation Adjustments Total Balance at June 28, 2024 $ — $ (2) $ — $ (2) Other comprehensive income before reclassifications — — — — Amounts reclassified from AOCI — — — — Other comprehensive income — — — — Balance at December 27, 2024 — (2) — (2) Balance at June 30, 2023 103 (4) (1) 98 Other comprehensive (loss) income before reclassifications (9) — 1 (8) Amounts reclassified from AOCI (87) — — (87) Other comprehensive (loss) income (96) — 1 (95) Balance at December 29, 2023 $ 7 $ (4) $ — $ 3

Debt (Tables)

Debt (Tables)	6 Months Ended
	Dec. 27, 2024
Debt Disclosure [Abstract]
Schedule of Debt	The following table provides details of the Company’s debt as of December 27, 2024 and June 28, 2024: (Dollars in millions) December 27, 2024 June 28, 2024 Unsecured Senior Notes (1) $1,000 issued on May 28, 2014 at 4.75% due January 1, 2025 (the “2025 Notes”) , interest payable semi-annually on January 1 and July 1 of each year. 479 479 $700 issued on May 14, 2015 at 4.875% due June 1, 2027 (the “2027 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 505 505 $500 issued on June 18, 2020 at 4.091% due June 1, 2029 (the “June 2029 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 473 471 $500 issued on December 8, 2020 at 3.125% due July 15, 2029 (the “July 2029 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 163 163 $500 issued on May 30, 2023 at 8.25% due December 15, 2029 ( the “December 2029 Notes” ), interest payable semi-annually on June 15 and December 15 of each year. 500 500 $500 issued on June 10, 2020 at 4.125% due January 15, 2031 (the “January 2031 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 275 275 $500 issued on December 8, 2020 at 3.375% due July 15, 2031 (the “July 2031 Notes”) , interest payable semi-annually on January 15 and July 15 of each year. 72 72 $500 issued on May 30, 2023 at 8.50% due July 15, 2031 ( the “8.50% July 2031 Notes” ), interest payable semi-annually on January 15 and July 15 of each year. 500 500 $750 issued on November 30, 2022 at 9.625% due December 1, 2032 (the “2032 Notes”), interest payable semi-annually on June 1 and December 1 of each year. 750 750 $500 issued on December 2, 2014 at 5.75% due December 1, 2034 (the “2034 Notes”) , interest payable semi-annually on June 1 and December 1 of each year. 489 489 Exchangeable Senior Notes (1) $1,500 issued on September 13, 2023 at 3.50% due June 1, 2028 ( the “2028 Notes” ), interest payable semi-annually on March 1 and September 1 of each year. 1,500 1,500 5,706 5,704 Less: unamortized debt issuance costs (27) (30) Debt, net of debt issuance costs 5,679 5,674 Less: current portion of long-term debt (479) (479) Long-term debt, less current portion $ 5,200 $ 5,195 ___________________________________ (1 ) All unsecured senior notes and exchangeable senior notes are issued by Seagate HDD Cayman (“Seagate HDD”), and the obligations under these notes are fully and unconditionally guaranteed, on a senior unsecured basis, by Seagate Technology Unlimited Company (“STUC”) and Seagate Technology Holdings plc.
Future principal payments on long-term debt	At December 27, 2024, future principal payments on long-term debt were as follows (in millions): Fiscal Year Amount Remainder of 2025 $ 479 2026 — 2027 505 2028 1,500 2029 495 Thereafter 2,750 Total $ 5,729

Derivative Financial Instrume_2

Derivative Financial Instruments (Tables)	6 Months Ended
	Dec. 27, 2024
Derivative Instruments and Hedging Activities Disclosure [Abstract]
Schedule of gross fair value of derivative instruments	The gross notional and fair value of derivative instruments in the Condensed Consolidated Balance Sheets as of December 27, 2024 and June 28, 2024 were as follows: As of December 27, 2024 Derivative Assets Derivative Liabilities (Dollars in millions) Outstanding Gross Notional Balance Sheet Fair Value Balance Sheet Fair Value Derivatives not designated as hedging instruments: Foreign currency forward exchange contracts 280 Other current assets — Accrued expenses — Total return swap 113 Other current assets — Accrued expenses (1) Total derivatives $ 393 $ — $ (1) As of June 28, 2024 Derivative Assets Derivative Liabilities (Dollars in millions) Outstanding Gross Notional Balance Sheet Fair Balance Sheet Fair Derivatives designated as hedging instruments: Foreign currency forward exchange contracts $ 35 Other current assets $ — Accrued expenses $ (1) Derivatives not designated as hedging instruments: Foreign currency forward exchange contracts 165 Other current assets 1 Accrued expenses — Total return swap 112 Other current assets — Accrued expenses — Total derivatives $ 312 $ 1 $ (1)

Fair Value (Tables)

Fair Value (Tables)	6 Months Ended
	Dec. 27, 2024
Fair Value Disclosures [Abstract]
Schedule of Fair Value, Assets and Liabilities Measured on Recurring Basis	The following tables present the Company’s assets and liabilities, by financial instrument type and balance sheet line item that are measured at fair value on a recurring basis, excluding accrued interest components, as of: December 27, 2024 June 28, 2024 Fair Value Measurements at Reporting Date Using Fair Value Measurements at Reporting Date Using (Dollars in millions) Balance Sheet Quoted Prices in Active Markets for Identical Instruments Significant Other Observable Inputs Significant Unobservable Inputs Total Quoted Prices in Active Markets for Identical Instruments Significant Other Observable Inputs Significant Unobservable Inputs Total Assets: Money market funds Cash and cash equivalents $ 529 $ — $ — $ 529 $ 386 $ — $ — $ 386 Total cash equivalents 529 — — 529 386 — — 386 Restricted cash and investments: Money market funds Other current assets 1 — — 1 1 — — 1 Time deposits and certificates of deposit Other current assets — 1 — 1 — 1 — 1 Other debt securities Other assets, net — — — — — — 15 15 Derivative assets Other current assets — — — — — 1 — 1 Total assets $ 530 $ 1 $ — $ 531 $ 387 $ 2 $ 15 $ 404 Liabilities: Derivative liabilities Accrued expenses $ — $ (1) $ — $ (1) $ — $ (1) $ — $ (1) Total liabilities $ — $ (1) $ — $ (1) $ — $ (1) $ — $ (1)
Schedule of Carrying Values and Estimated Fair Values of Debt Instruments	The Company’s debt is carried at amortized cost. The estimated fair value of the Company’s debt is derived using the closing price of the same debt instruments as of the date of valuation, which takes into account the yield curve, interest rates and other observable inputs. Accordingly, these fair value measurements are categorized as Level 2. The following table presents the fair value and amortized cost of the Company’s debt in order of maturity: December 27, 2024 June 28, 2024 (Dollars in millions) Carrying Estimated Carrying Estimated 4.75% Senior Notes due January 2025 479 479 479 476 4.875% Senior Notes due June 2027 505 498 505 493 3.50% Exchangeable Senior Notes due June 2028 1,500 1,840 1,500 2,070 4.091% Senior Notes due June 2029 473 459 471 459 3.125% Senior Notes due July 2029 163 147 163 139 8.25% Senior Notes due December 2029 500 533 500 537 4.125% Senior Notes due January 2031 275 248 275 245 3.375% Senior Notes due July 2031 72 58 72 58 8.50% Senior Notes due July 2031 500 534 500 538 9.625% Senior Notes due December 2032 750 847 750 855 5.75% Senior Notes due December 2034 489 473 489 472 $ 5,706 $ 6,116 $ 5,704 $ 6,342 Less: unamortized debt issuance costs (27) — (30) — Debt, net of debt issuance costs $ 5,679 $ 6,116 $ 5,674 $ 6,342 Less: current portion of debt, net of debt issuance costs (479) (479) (479) (476) Long-term debt, less current portion, net of debt issuance costs $ 5,200 $ 5,637 $ 5,195 $ 5,866

Revenue (Tables)

Revenue (Tables)	6 Months Ended
	Dec. 27, 2024
Revenue from Contract with Customer [Abstract]
Disaggregation of Revenue	The following table provides information about disaggregated revenue by sales channel and country for the Company’s single reportable segment: For the Three Months Ended For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 December 27, 2024 December 29, 2023 Revenues by Channel OEMs $ 1,841 $ 1,140 $ 3,590 $ 2,172 Distributors 278 218 527 484 Retailers 206 197 376 353 Total $ 2,325 $ 1,555 $ 4,493 $ 3,009 Revenue by Country (1) : Singapore $ 1,034 $ 775 $ 1,894 $ 1,583 United States 1,059 544 2,156 999 The Netherlands 231 234 441 422 Other 1 2 2 5 Total $ 2,325 $ 1,555 $ 4,493 $ 3,009

Guarantees (Tables)

Guarantees (Tables)	6 Months Ended
	Dec. 27, 2024
Guarantees [Abstract]
Schedule of Product Warranty Liability	For the Six Months Ended (Dollars in millions) December 27, 2024 December 29, 2023 Balance, beginning of period $ 149 $ 168 Warranties issued 32 27 Repairs and replacements (44) (40) Changes in liability for pre-existing warranties, including expirations (1) 12 Balance, end of period $ 136 $ 167

Earnings Per Share (Tables)

Earnings Per Share (Tables)	6 Months Ended
	Dec. 27, 2024
Earnings Per Share [Abstract]
Schedule of computation of basic and diluted net income (loss) per share	The following table sets forth the computation of basic and diluted net income (loss) per share attributable to the shareholders of the Company: For the Three Months Ended For the Six Months Ended (In millions, except per share data) December 27, 2024 December 29, 2023 December 27, 2024 December 29, 2023 Numerator: Net income (loss) $ 336 $ (19) $ 641 $ (203) Number of shares used in per share calculations: Total shares for purposes of calculating basic net income (loss) per share 212 209 211 209 Weighted-average effect of dilutive securities: Employee equity award plans 1 — 2 — 2028 Notes if-converted shares 4 — 4 — Total shares for purposes of calculating diluted net income (loss) per share 217 209 217 209 Net income (loss) per share Basic $ 1.58 $ (0.09) $ 3.04 $ (0.97) Diluted 1.55 (0.09) 2.95 (0.97)

Balance Sheet Information (Narr

Balance Sheet Information (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Investments, Debt and Equity Securities [Abstract]
Recognized transferred assets	$ 227	$ 290	$ 227	$ 290
Proceeds from Sale and Collection of Receivables	227	$ 290	571	582
Accelerated depreciation charge	$ 0		$ 0	$ 13

Balance Sheet Information (Cash

Balance Sheet Information (Cash, Cash Equivalents, and Restricted Cash) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024	Dec. 29, 2023	Jun. 30, 2023
Investments, Debt and Equity Securities [Abstract]
Cash and cash equivalents	$ 1,238	$ 1,358
Restricted cash included in Other current assets	2	2
Total cash, cash equivalents, and restricted cash shown in the Statements of Cash Flows	$ 1,240	$ 1,360	$ 789	$ 788

Balance Sheet Information (Inve

Balance Sheet Information (Inventories) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Inventory, Net [Abstract]
Raw materials and components	$ 521	$ 270
Work-in-process	805	831
Finished goods	147	138
Total Inventory	$ 1,473	$ 1,239

Balance Sheet Information (Othe

Balance Sheet Information (Other Current Assets) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Schedule of Investments [Abstract]
Vendor receivables	$ 150	$ 110
Other current assets	214	196
Total	$ 364	$ 306

Balance Sheet Information (Prop

Balance Sheet Information (Property, Equipment and Leasehold Improvements, net) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Disclosure Text Block Supplement [Abstract]
Property, equipment and leasehold improvements	$ 10,311	$ 10,260
Less: accumulated depreciation and amortization	(8,716)	(8,646)
Total property, equipment and leasehold improvements, net	$ 1,595	$ 1,614

Balance Sheet Information (Accr

Balance Sheet Information (Accrued Expenses) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Payables and Accruals [Abstract]
Dividends Payable, Current	$ 152	$ 147
Other accrued expenses	504	507
Accrued expenses, total	$ 656	$ 654

Balance Sheet Information - Sup

Balance Sheet Information - Supplier Finance Obligation (Details) - USD ($) $ in Millions	6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023
Supplier Finance Program, Obligation [Roll Forward]
Outstanding at the beginning of the period	$ 34	$ 49
Added to the program during the period	385	195
Settled during the period	(384)	(176)
Outstanding at the ending of the period	$ 35	$ 68

Balance Sheet Information (Accu

Balance Sheet Information (Accumulated Other Comprehensive Income (Loss) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Starting balance	$ (1,300)	$ (1,702)	$ (1,491)	$ (1,199)
Losses (gains) reclassified into earnings			0	(96)
Other comprehensive income			0	0
Other comprehensive income before reclassifications			0	1
Amounts reclassified from AOCI			0	0
Foreign currency translation adjustments	0	0	0	1
Other comprehensive income	0	18	0	(95)
Ending balance	(1,079)	(1,814)	(1,079)	(1,814)
Accumulated Other Comprehensive Loss
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Starting balance	(2)	(15)	(2)	98
Other comprehensive income before reclassifications			0	(8)
Amounts reclassified from AOCI			0	(87)
Other comprehensive income			0	(95)
Ending balance	(2)	3	(2)	3
Accumulated Gain (Loss), Net, Cash Flow Hedge, Parent
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Starting balance			0	103
Ending balance	0	7	0	7
Accumulated Defined Benefit Plans Adjustment, Net Gain (Loss) Attributable to Parent
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Starting balance			(2)	(4)
Net unrealized gains arising during the period			0	0
Losses (gains) reclassified into earnings			0	0
Ending balance	(2)	(4)	(2)	(4)
Accumulated Foreign Currency Adjustment Attributable to Parent
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Starting balance			0	(1)
Ending balance	0	0	0	0
Accumulated Net Gain (Loss) from Cash Flow Hedges Attributable to Parent
Accumulated Other Comprehensive Income (Loss) [Roll Forward]
Net unrealized gains (losses) arising during the period	0	13	0	(9)
Losses (gains) reclassified into earnings	0	5	0	(87)
Losses (gains) reclassified into earnings	$ 0	$ 18	$ 0	$ (96)

Debt - Long-term Debt (Details)

Debt - Long-term Debt (Details) - USD ($)	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023	Jun. 28, 2024	Sep. 13, 2023	May 30, 2023	Nov. 30, 2022	Dec. 08, 2020	Jun. 18, 2020	Jun. 10, 2020	May 14, 2015	Dec. 02, 2014	May 28, 2014
Debt Instrument [Line Items]
Stated interest rate (as a percent)							8.50%	9.625%
Current portion of long-term debt	$ (479,000,000)		$ (479,000,000)		$ (479,000,000)
Long-term debt, less current portion	5,200,000,000		5,200,000,000		5,195,000,000
Net loss from early redemption of debt	0	$ 0	0	$ (29,000,000)
Reported Value Measurement
Debt Instrument [Line Items]
Long-Term Debt, Gross	5,706,000,000		5,706,000,000		5,704,000,000
Debt Issuance Costs, Net	(27,000,000)		(27,000,000)		(30,000,000)
Debt, net of debt issuance costs	5,679,000,000		5,679,000,000		5,674,000,000
Current portion of long-term debt	(479,000,000)		(479,000,000)		(479,000,000)
Long-term debt, less current portion	$ 5,200,000,000		$ 5,200,000,000		5,195,000,000
4.75% Senior Notes due January 2025
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.75%		4.75%
4.75% Senior Notes due January 2025 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 479,000,000		$ 479,000,000		479,000,000
4.875% Senior Notes due June 2027 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	505,000,000		505,000,000		505,000,000
4.091% Senior Notes due June 2029 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 473,000,000		$ 473,000,000		471,000,000
3.125% Senior Notes due July 2029
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.125%		3.125%
3.125% Senior Notes due July 2029 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 163,000,000		$ 163,000,000		163,000,000
4.125% Senior Notes due January 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)	4.125%		4.125%
4.125% Senior Notes due January 2031 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 275,000,000		$ 275,000,000		275,000,000
3.375% Senior Notes due July 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.375%		3.375%
3.375% Senior Notes due July 2031 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 72,000,000		$ 72,000,000		72,000,000
5.75% Senior Notes due December 2034
Debt Instrument [Line Items]
Stated interest rate (as a percent)	5.75%		5.75%
5.75% Senior Notes due December 2034 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 489,000,000		$ 489,000,000		489,000,000
8.25% Senior Notes due December 2029
Debt Instrument [Line Items]
Stated interest rate (as a percent)	8.25%		8.25%
8.25% Senior Notes due December 2029 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 500,000,000		$ 500,000,000		500,000,000
8.50% Senior Notes due July 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)	8.50%		8.50%
8.50% Senior Notes due July 2031 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 500,000,000		$ 500,000,000		500,000,000
9.625% Senior Notes due December 2032
Debt Instrument [Line Items]
Stated interest rate (as a percent)	9.625%		9.625%
9.625% Senior Notes due December 2032 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 750,000,000		$ 750,000,000		750,000,000
Convertible Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Stated interest rate (as a percent)	3.50%		3.50%
Convertible Senior note 3.50 percent due June 2028 | Reported Value Measurement
Debt Instrument [Line Items]
Current and noncurrent debt including short-term borrowings	$ 1,500,000,000		$ 1,500,000,000		1,500,000,000
Convertible Debt	$ 1,500,000,000		$ 1,500,000,000		$ 1,500,000,000
Senior Notes | 4.75% Senior Notes due January 2025
Debt Instrument [Line Items]
Aggregate principal amount														$ 1,000,000,000
Stated interest rate (as a percent)														4.75%
Senior Notes | 4.875% Senior Notes due June 2027
Debt Instrument [Line Items]
Aggregate principal amount												$ 700,000,000
Stated interest rate (as a percent)												4.875%
Senior Notes | 4.091% Senior Notes due June 2029
Debt Instrument [Line Items]
Aggregate principal amount										$ 500,000,000
Stated interest rate (as a percent)										4.091%
Senior Notes | 3.125% Senior Notes due July 2029
Debt Instrument [Line Items]
Aggregate principal amount									$ 500,000,000
Stated interest rate (as a percent)									3.125%
Senior Notes | 4.125% Senior Notes due January 2031
Debt Instrument [Line Items]
Aggregate principal amount											$ 500,000,000
Stated interest rate (as a percent)											4.125%
Senior Notes | 3.375% Senior Notes due July 2031
Debt Instrument [Line Items]
Aggregate principal amount									$ 500,000,000
Stated interest rate (as a percent)							8.50%		3.375%
Senior Notes | 5.75% Senior Notes due December 2034
Debt Instrument [Line Items]
Aggregate principal amount													$ 500,000,000
Stated interest rate (as a percent)													5.75%
Senior Notes | 8.25% Senior Notes due December 2029
Debt Instrument [Line Items]
Aggregate principal amount							$ 500,000,000
Stated interest rate (as a percent)							8.25%
Senior Notes | 8.50% Senior Notes due July 2031
Debt Instrument [Line Items]
Aggregate principal amount							$ 500,000,000
Senior Notes | 9.625% Senior Notes due December 2032
Debt Instrument [Line Items]
Aggregate principal amount								$ 750,000,000
Convertible Debt | Convertible Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Aggregate principal amount						$ 1,500,000,000
Stated interest rate (as a percent)						3.50%

Debt - Narrative (Details)

Debt - Narrative (Details)				3 Months Ended		6 Months Ended
	Jan. 02, 2025 USD ($)	Dec. 13, 2024	Dec. 12, 2024	Dec. 27, 2024 USD ($) $ / shares	Dec. 29, 2023 USD ($)	Dec. 27, 2024 USD ($) d $ / shares	Dec. 29, 2023 USD ($)	Sep. 13, 2023 USD ($) $ / shares	May 30, 2023 USD ($)	Nov. 30, 2022 USD ($)	Dec. 08, 2020 USD ($)	Jun. 18, 2020 USD ($)	Jun. 10, 2020 USD ($)	May 14, 2015 USD ($)	May 28, 2014 USD ($)
Debt Instrument [Line Items]
Stated interest rate (as a percent)									8.50%	9.625%
Net loss from early redemption of debt				$ 0	$ 0	$ 0	$ (29,000,000)
Capped Call Transaction, Price Per Share | $ / shares								$ 107.826
Repayments of long-term debt						$ 0	1,288,000,000
Medium-term Notes | Debt Instrument, Leverage, Period Two
Debt Instrument [Line Items]
Debt Instrument, Covenant, Interest Coverage Ratio, Maximum				2.25		2.25
Debt Instrument, Covenant, Interest Coverage Ratio, Minimum				1		1
Medium-term Notes | Debt Instrument, Leverage, Period Three
Debt Instrument [Line Items]
Debt Instrument, Covenant, Interest Coverage Ratio, Maximum				3.25		3.25
Debt Instrument, Covenant, Interest Coverage Ratio, Minimum				1		1
4.75% Senior Notes due January 2025
Debt Instrument [Line Items]
Stated interest rate (as a percent)				4.75%		4.75%
4.75% Senior Notes due January 2025 | Subsequent event
Debt Instrument [Line Items]
Repayments of long-term debt	$ 479,000,000
9.625% Senior Notes due December 2032
Debt Instrument [Line Items]
Stated interest rate (as a percent)				9.625%		9.625%
4.125% Senior Notes due January 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)				4.125%		4.125%
3.375% Senior Notes due July 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)				3.375%		3.375%
8.50% Senior Notes due July 2031
Debt Instrument [Line Items]
Stated interest rate (as a percent)				8.50%		8.50%
Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Percentage of principal amount redeemed						100%
Debt Instrument, Redemption, Principal Outstanding				$ 150,000,000		$ 150,000,000
Debt Instrument, Convertible, Threshold Trading Days | d						20
Debt Instrument, Convertible, Conversion Ratio		0.0121253	0.0121278
Conversion price (in USD per share) | $ / shares				$ 82.46		$ 82.46
Senior note 3.50 percent due June 2028 | Debt Instrument, Redemption, Period One
Debt Instrument [Line Items]
Debt Instrument, Convertible, Threshold Trading Days | d						20
Debt Instrument, Convertible, Threshold Consecutive Trading Days | d						30
Senior note 3.50 percent due June 2028 | Debt Instrument, Redemption, Period Two
Debt Instrument [Line Items]
Debt Instrument, Convertible, Threshold Consecutive Trading Days | d						10
Debt Instrument, Convertible, Threshold Percentage of Stock Price Trigger						98%
Senior note 3.50 percent due June 2028 | Maximum
Debt Instrument [Line Items]
Percentage of principal amount redeemed						130%
Convertible Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Stated interest rate (as a percent)				3.50%		3.50%
Senior Notes | 4.75% Senior Notes due January 2025
Debt Instrument [Line Items]
Aggregate principal amount															$ 1,000,000,000
Stated interest rate (as a percent)															4.75%
Senior Notes | 4.091% Senior Notes due June 2029
Debt Instrument [Line Items]
Aggregate principal amount												$ 500,000,000
Stated interest rate (as a percent)												4.091%
Senior Notes | 4.875% Senior Notes due June 2027
Debt Instrument [Line Items]
Aggregate principal amount														$ 700,000,000
Stated interest rate (as a percent)														4.875%
Senior Notes | 9.625% Senior Notes due December 2032
Debt Instrument [Line Items]
Aggregate principal amount										$ 750,000,000
Senior Notes | 4.125% Senior Notes due January 2031
Debt Instrument [Line Items]
Aggregate principal amount													$ 500,000,000
Stated interest rate (as a percent)													4.125%
Senior Notes | 3.375% Senior Notes due July 2031
Debt Instrument [Line Items]
Aggregate principal amount											$ 500,000,000
Stated interest rate (as a percent)									8.50%		3.375%
Senior Notes | 8.50% Senior Notes due July 2031
Debt Instrument [Line Items]
Aggregate principal amount									$ 500,000,000
Tenth Amendment to Credit Agreement | Medium-term Notes | Debt Instrument, Leverage, Period Two
Debt Instrument [Line Items]
Leverage ratio, maximum				6.75		6.75
Debt Instrument, Covenant, Leverage Ratio, Minimum				1		1
Debt Instrument, Covenant, Leverage Ratio, Aggregate Revolving Commitments Minimum				0.25		0.25
Tenth Amendment to Credit Agreement | Medium-term Notes | Debt Instrument, Leverage, Period Three
Debt Instrument [Line Items]
Leverage ratio, maximum				4		4
Debt Instrument, Covenant, Leverage Ratio, Minimum				1		1
Terms Loans A1, A2 and A3
Debt Instrument [Line Items]
Net loss from early redemption of debt						$ (29,000,000)
Convertible Debt | Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Debt Instrument, Over Allotment Option, Amount								$ 200,000,000
Convertible Debt | Convertible Senior note 3.50 percent due June 2028
Debt Instrument [Line Items]
Aggregate principal amount								$ 1,500,000,000
Stated interest rate (as a percent)								3.50%
Interest Expense, Debt				$ 13,000,000	$ 13,000,000	$ 26,000,000	$ 15,000,000
Debt Instrument, Interest Rate, Effective Percentage				3.94%	3.94%	3.94%	3.94%

Debt (Future principal payments

Debt (Future principal payments on long-term debt) (Details) $ in Millions	Dec. 27, 2024 USD ($)
Debt Disclosure [Abstract]
Remainder of 2025	$ 479
2026	0
2027	505
2028	1,500
2029	495
Thereafter	2,750
Total future principal payments on short-term and long-term debt	$ 5,729

Income Taxes (Narrative) (Detai

Income Taxes (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Income Tax Disclosure [Abstract]
Provision for income taxes	$ 14	$ 15	$ 25	$ 52
Tax Adjustments, Settlements, and Unusual Provisions	(12)		(20)	$ 36
Unrecognized Tax Benefits, Period Increase (Decrease)			(13)
Unrecognized tax benefits	$ 99		$ 99
Domestic federal statutory rate (as a percent)	17%	25%	17%	25%

Derivative Financial Instrume_3

Derivative Financial Instruments (Narrative) (Details) - USD ($) $ in Millions	6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Jun. 28, 2024
Derivative Financial Instruments
Derivative notional amount	$ 393		$ 312
Cash Flow Hedging
Derivative Financial Instruments
Unrealized Gain (Loss) on Cash Flow Hedging Instruments	0
Total Return Swap | Not Designated as Hedging Instrument
Derivative Financial Instruments
Derivative notional amount	113		$ 112
Interest Rate Swap
Derivative Financial Instruments
Proceeds from counterparty	$ 25
Other Comprehensive Income (Loss), Cash Flow Hedge, Reclassification for Discontinuance, before Tax		$ 6

Derivative Financial Instrume_4

Derivative Financial Instruments (Schedule of gross fair value of derivative instruments) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Fair Values of Derivative Instruments
Asset Derivatives, Other current assets	$ 0	$ 1
Liability derivatives, Accrued expenses	(1)	(1)
Derivative notional amount	393	312
Derivatives designated as hedging instruments | Foreign currency forward exchange contracts
Fair Values of Derivative Instruments
Derivative notional amount		35
Derivatives designated as hedging instruments | Foreign currency forward exchange contracts | Other Current Assets
Fair Values of Derivative Instruments
Asset Derivatives, Other current assets		0
Derivatives designated as hedging instruments | Foreign currency forward exchange contracts | Accrued Expenses
Fair Values of Derivative Instruments
Liability derivatives, Accrued expenses		(1)
Not Designated as Hedging Instrument | Foreign currency forward exchange contracts
Fair Values of Derivative Instruments
Derivative notional amount	280	165
Not Designated as Hedging Instrument | Foreign currency forward exchange contracts | Other Current Assets
Fair Values of Derivative Instruments
Asset Derivatives, Other current assets	0	1
Not Designated as Hedging Instrument | Foreign currency forward exchange contracts | Accrued Expenses
Fair Values of Derivative Instruments
Liability derivatives, Accrued expenses	0	0
Not Designated as Hedging Instrument | Total Return Swap
Fair Values of Derivative Instruments
Derivative notional amount	113	112
Not Designated as Hedging Instrument | Total Return Swap | Other Current Assets
Fair Values of Derivative Instruments
Asset Derivatives, Other current assets	0	0
Not Designated as Hedging Instrument | Total Return Swap | Accrued Expenses
Fair Values of Derivative Instruments
Liability derivatives, Accrued expenses	$ (1)	$ 0

Derivative Financial Instrume_5

Derivative Financial Instruments (Schedule of the effect of derivative instruments on Other comprehensive income (loss) and the Consolidated Statement of Operations) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Other nonoperating income, net | Foreign currency forward exchange contracts
Derivatives Instruments, Gain (Loss)
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ (19)	$ 6	$ (8)	$ 0
Gain recognized on derivatives	0	13	0	6
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax	0	(5)	0	(6)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Ineffective Portion, Net	0	1	1	1
Operating Expense | Total Return Swap
Derivatives Instruments, Gain (Loss)
Derivative Instruments Not Designated as Hedging Instruments, Gain (Loss), Net	$ 0	(13)	$ 4	(16)
Operating Expense | Interest Rate Swap
Derivatives Instruments, Gain (Loss)
Gain recognized on derivatives		0		(15)
Other Comprehensive Income (Loss), Cash Flow Hedge, Gain (Loss), Reclassification, before Tax		0		(11)
Derivative Instruments, Gain (Loss) Reclassified from Accumulated OCI into Income, Ineffective Portion, Net		$ 0		$ 104

Fair Value (Narrative) (Details

Fair Value (Narrative) (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023	Jun. 28, 2024
Assets and liabilities measured at fair value on a recurring basis
Restricted cash and cash equivalents, current	$ 2		$ 2		$ 2
Net loss	15		15
Income (Loss) from Equity Method Investments	0	$ (29)	0	$ (29)
Equity Method Investments	12		12		12
Net gains (losses) from investment under measurement alternative	(37)	$ (14)	(39)	(14)
Equity Securities without Readily Determinable Fair Value, Amount	26		26		65
Other nonoperating income, net
Assets and liabilities measured at fair value on a recurring basis
Equity Securities without Readily Determinable Fair Value, Downward Price Adjustment, Annual Amount				$ (25)
Debt Securities | Recurring basis
Assets and liabilities measured at fair value on a recurring basis
Restricted Cash and Investments, Current	0		0		15
Debt Securities | Significant Unobservable Inputs (Level 3) | Recurring basis
Assets and liabilities measured at fair value on a recurring basis
Restricted Cash and Investments, Current	$ 0		$ 0		$ 15

Fair Value (Schedule of Fair Va

Fair Value (Schedule of Fair Value, by Balance Sheet Grouping, Measured on Recurring Basis) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024
Assets:
Derivative Asset, Statement of Financial Position [Extensible Enumeration]	Other current assets	Other current assets
Derivative Liability, Statement of Financial Position [Extensible Enumeration]	Accrued expenses	Accrued expenses
Recurring basis
Assets:
Cash and cash equivalents and short-term investments	$ 529	$ 386
Total assets	531	404
Liabilities:
Financial and Nonfinancial Liabilities, Fair Value Disclosure	(1)	(1)
Recurring basis | Derivative Financial Instruments, Assets
Assets:
Derivative asset	0	1
Recurring basis | Derivative Financial Instruments, Liabilities
Liabilities:
Derivative Liability	(1)	(1)
Recurring basis | Money market funds
Assets:
Cash and cash equivalents and short-term investments	529	386
Restricted Cash and Investments, Current	1	1
Recurring basis | Time deposits and certificates of deposit
Assets:
Restricted Cash and Investments, Current	1	1
Recurring basis | Debt Securities
Assets:
Restricted Cash and Investments, Current	0	15
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1)
Assets:
Cash and cash equivalents and short-term investments	529	386
Total assets	530	387
Liabilities:
Financial and Nonfinancial Liabilities, Fair Value Disclosure	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Derivative Financial Instruments, Assets
Assets:
Derivative asset	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Derivative Financial Instruments, Liabilities
Liabilities:
Derivative Liability	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Money market funds
Assets:
Cash and cash equivalents and short-term investments	529	386
Restricted Cash and Investments, Current	1	1
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Time deposits and certificates of deposit
Assets:
Restricted Cash and Investments, Current	0	0
Recurring basis | Quoted Prices in Active Markets for Identical Instruments (Level 1) | Debt Securities
Assets:
Restricted Cash and Investments, Current	0	0
Recurring basis | Significant Other Observable Inputs (Level 2)
Assets:
Cash and cash equivalents and short-term investments	0	0
Total assets	1	2
Liabilities:
Financial and Nonfinancial Liabilities, Fair Value Disclosure	(1)	(1)
Recurring basis | Significant Other Observable Inputs (Level 2) | Derivative Financial Instruments, Assets
Assets:
Derivative asset	0	1
Recurring basis | Significant Other Observable Inputs (Level 2) | Derivative Financial Instruments, Liabilities
Liabilities:
Derivative Liability	(1)	(1)
Recurring basis | Significant Other Observable Inputs (Level 2) | Money market funds
Assets:
Cash and cash equivalents and short-term investments	0	0
Restricted Cash and Investments, Current	0	0
Recurring basis | Significant Other Observable Inputs (Level 2) | Time deposits and certificates of deposit
Assets:
Restricted Cash and Investments, Current	1	1
Recurring basis | Significant Other Observable Inputs (Level 2) | Debt Securities
Assets:
Restricted Cash and Investments, Current	0	0
Recurring basis | Significant Unobservable Inputs (Level 3)
Assets:
Cash and cash equivalents and short-term investments	0	0
Total assets	0	15
Liabilities:
Financial and Nonfinancial Liabilities, Fair Value Disclosure	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Derivative Financial Instruments, Assets
Assets:
Derivative asset	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Derivative Financial Instruments, Liabilities
Liabilities:
Derivative Liability	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Money market funds
Assets:
Cash and cash equivalents and short-term investments	0	0
Restricted Cash and Investments, Current	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Time deposits and certificates of deposit
Assets:
Restricted Cash and Investments, Current	0	0
Recurring basis | Significant Unobservable Inputs (Level 3) | Debt Securities
Assets:
Restricted Cash and Investments, Current	$ 0	$ 15

Fair Value (Schedule of Carryin

Fair Value (Schedule of Carrying Values and Estimated Fair Values of Debt Instruments) (Details) - USD ($) $ in Millions	Dec. 27, 2024	Jun. 28, 2024	May 30, 2023	Nov. 30, 2022
Debt Fair Value Disclosures
Less: current portion of debt, net of debt issuance costs	$ (479)	$ (479)
Long-term debt, less current portion, net of debt issuance costs	$ 5,200	5,195
Stated interest rate (as a percent)			8.50%	9.625%
4.75% Senior Notes due January 2025
Debt Fair Value Disclosures
Stated interest rate (as a percent)	4.75%
3.125% Senior Notes due July 2029
Debt Fair Value Disclosures
Stated interest rate (as a percent)	3.125%
8.25% Senior Notes due December 2029
Debt Fair Value Disclosures
Stated interest rate (as a percent)	8.25%
4.125% Senior Notes due January 2031
Debt Fair Value Disclosures
Stated interest rate (as a percent)	4.125%
3.375% Senior Notes due July 2031
Debt Fair Value Disclosures
Stated interest rate (as a percent)	3.375%
8.50% Senior Notes due July 2031
Debt Fair Value Disclosures
Stated interest rate (as a percent)	8.50%
9.625% Senior Notes due December 2032
Debt Fair Value Disclosures
Stated interest rate (as a percent)	9.625%
5.75% Senior Notes due December 2034
Debt Fair Value Disclosures
Stated interest rate (as a percent)	5.75%
Convertible Senior note 3.50 percent due June 2028
Debt Fair Value Disclosures
Stated interest rate (as a percent)	3.50%
Senior note 4.875 percent due June 2027
Debt Fair Value Disclosures
Stated interest rate (as a percent)	4.875%
Senior note 4.091 percent due June 2029
Debt Fair Value Disclosures
Stated interest rate (as a percent)	4.091%
Carrying Amount
Debt Fair Value Disclosures
Long-Term Debt, Gross	$ 5,706	5,704
Debt issuance costs	(27)	(30)
Debt, net of debt issuance costs	5,679	5,674
Less: current portion of debt, net of debt issuance costs	(479)	(479)
Long-term debt, less current portion, net of debt issuance costs	5,200	5,195
Carrying Amount | 4.75% Senior Notes due January 2025
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	479	479
Carrying Amount | 4.875% Senior Notes due June 2027
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	505	505
Carrying Amount | 4.091% Senior Notes due June 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	473	471
Carrying Amount | 3.125% Senior Notes due July 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	163	163
Carrying Amount | 8.25% Senior Notes due December 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	500	500
Carrying Amount | 4.125% Senior Notes due January 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	275	275
Carrying Amount | 3.375% Senior Notes due July 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	72	72
Carrying Amount | 8.50% Senior Notes due July 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	500	500
Carrying Amount | 9.625% Senior Notes due December 2032
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	750	750
Carrying Amount | 5.75% Senior Notes due December 2034
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	489	489
Carrying Amount | Convertible Senior note 3.50 percent due June 2028
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	1,500	1,500
Estimate of Fair Value Measurement
Debt Fair Value Disclosures
Long-Term Debt, Gross	6,116	6,342
Debt issuance costs	0	0
Debt, net of debt issuance costs	6,116	6,342
Less: current portion of debt, net of debt issuance costs	(479)	(476)
Long-term debt, less current portion, net of debt issuance costs	5,637	5,866
Estimate of Fair Value Measurement | 4.75% Senior Notes due January 2025
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	479	476
Estimate of Fair Value Measurement | 4.875% Senior Notes due June 2027
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	498	493
Estimate of Fair Value Measurement | 4.091% Senior Notes due June 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	459	459
Estimate of Fair Value Measurement | 3.125% Senior Notes due July 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	147	139
Estimate of Fair Value Measurement | 8.25% Senior Notes due December 2029
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	533	537
Estimate of Fair Value Measurement | 4.125% Senior Notes due January 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	248	245
Estimate of Fair Value Measurement | 3.375% Senior Notes due July 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	58	58
Estimate of Fair Value Measurement | 8.50% Senior Notes due July 2031
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	534	538
Estimate of Fair Value Measurement | 9.625% Senior Notes due December 2032
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	847	855
Estimate of Fair Value Measurement | 5.75% Senior Notes due December 2034
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	473	472
Estimate of Fair Value Measurement | Convertible Senior note 3.50 percent due June 2028
Debt Fair Value Disclosures
Current and noncurrent debt including short-term borrowings	$ 1,840	$ 2,070

Shareholders' Equity (Narrative

Shareholders' Equity (Narrative) (Details)	3 Months Ended
	Dec. 27, 2024 USD ($) $ / shares shares
Equity [Abstract]
Authorized Share Capital Common and Preferred Stock Value | $	$ 13,500
Ordinary shares, authorized (in shares)	1,250,000,000
Ordinary shares, par value (in dollars per share) | $ / shares	$ 0.00001
Ordinary shares, outstanding (in shares)	211,706,105
Preferred shares, authorized (in shares)	100,000,000
Preferred shares, par value (in dollars per share) | $ / shares	$ 0.00001
Preferred Stock, Shares Issued	0
Preferred stock, shares outstanding (in shares)	0
Stock Repurchase Program, Remaining Authorized Repurchase Amount | $	$ 1,800,000,000
Number of shares repurchased, during the period (in shares)	300,000
Dollar value of shares repurchased during the period | $	$ 35,000,000

Revenue (Details)

Revenue (Details) - USD ($) $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Disaggregation of Revenue [Line Items]
Revenue	$ 2,325	$ 1,555	$ 4,493	$ 3,009
Singapore
Disaggregation of Revenue [Line Items]
Revenue	1,034	775	1,894	1,583
United States
Disaggregation of Revenue [Line Items]
Revenue	1,059	544	2,156	999
The Netherlands
Disaggregation of Revenue [Line Items]
Revenue	231	234	441	422
Other
Disaggregation of Revenue [Line Items]
Revenue	1	2	2	5
OEMs
Disaggregation of Revenue [Line Items]
Revenue	1,841	1,140	3,590	2,172
Distributors
Disaggregation of Revenue [Line Items]
Revenue	278	218	527	484
Retailers
Disaggregation of Revenue [Line Items]
Revenue	$ 206	$ 197	$ 376	$ 353

Guarantees (Product Warranty) (

Guarantees (Product Warranty) (Details) - USD ($) $ in Millions	6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023
Movement in Standard Product Warranty Accrual [Roll Forward]
Balance, beginning of period	$ 149	$ 168
Warranties issued	32	27
Repairs and replacements	(44)	(40)
Changes in liability for pre-existing warranties, including expirations	(1)	12
Balance, end of period	$ 136	$ 167

Earnings Per Share (Schedule of

Earnings Per Share (Schedule of computation of basic and diluted net income (loss) per share) (Details) - USD ($) $ / shares in Units, shares in Thousands, $ in Millions	3 Months Ended		6 Months Ended
	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Numerator:
Net income (loss)	$ 336	$ (19)	$ 641	$ (203)
Number of shares used in per share calculations:
Total shares for purposes of calculating basic net income per share attributable to Seagate Technology plc	212,000	209,000	211,000	209,000
Weighted-average effect of dilutive securities:
Employee equity award plans	1,000	0	2,000	0
Total shares for purpose of calculating diluted net income per share attributable to Seagate Technology plc	217,000	209,000	217,000	209,000
Net income per share attributable to Seagate Technology plc ordinary shareholders:
Basic net income per share (in dollars per share)	$ 1.58	$ (0.09)	$ 3.04	$ (0.97)
Diluted net income per share (in dollars per share)	$ 1.55	$ (0.09)	$ 2.95	$ (0.97)
Incremental Common Shares Attributable to Dilutive Effect of Conversion of Debt Securities	4,000	0	4,000	0
Potential common shares excluded from the computation of diluted net income (loss) per share (in shares)	0		0	6,000

Commitments (Narrative) (Detail

Commitments (Narrative) (Details) $ in Millions	Dec. 27, 2024 USD ($)
Recorded Unconditional Purchase Obligation [Line Items]
Unrecorded Unconditional Purchase Obligation	$ 90
Purchase Obligation	31
Accounts Payable
Recorded Unconditional Purchase Obligation [Line Items]
Purchase Obligation	19
Accrued Expenses
Recorded Unconditional Purchase Obligation [Line Items]
Purchase Obligation	12
Inventories
Recorded Unconditional Purchase Obligation [Line Items]
Unrecorded Unconditional Purchase Obligation, Due within Two Years	18
Unrecorded Unconditional Purchase Obligation, Due within Three Years	22
Unrecorded Unconditional Purchase Obligation, Due within Four Years	11
Unrecorded Unconditional Purchase Obligation, Due within Five Years	10
Unrecorded Unconditional Purchase Obligation, to be Paid, after Year Five	$ 29

Subsequent Events (Details)

Subsequent Events (Details) - $ / shares		3 Months Ended		6 Months Ended
	Jan. 21, 2025	Dec. 27, 2024	Dec. 29, 2023	Dec. 27, 2024	Dec. 29, 2023
Subsequent Event [Line Items]
Cash dividends declared per ordinary share (in dollars per share)		$ 0.72	$ 0.70	$ 1.42	$ 1.40
Subsequent event
Subsequent Event [Line Items]
Cash dividends declared per ordinary share (in dollars per share)	$ 0.72