Western Digital (WDC) 8-K WD® Announces Q2 Revenue of $2.2 Billion and Year-over-year Eps Increase of 137 Percent at $1.35

Exhibit 99.2

WESTERN DIGITAL CORPORATION
INVESTOR INFORMATION SUMMARY
Q2 FY2008(All amounts in millions, except ASPs and headcount)

	Q2 FY07			Q3 FY07			Q4 FY07			Q1 FY08			Q2 FY08
HARD DRIVE UNITS:		24.5			24.5			24.9			29.4			34.2
REVENUE1:	$	1,428		$	1,410		$	1,367		$	1,766		$	2,204
HARD DRIVE AVERAGE SELLING PRICE:	$	58		$	58		$	55		$	59		$	61
GROSS MARGIN %:		17.9	%		15.8	%		15.0	%		18.3	%		23.3	%
REVENUE BY CHANNEL (HDD ONLY):
OEM		46	%		47	%		47	%		50	%		48	%
DISTRIBUTORS		37	%		34	%		36	%		31	%		34	%
RETAIL		17	%		19	%		17	%		19	%		18	%
REVENUE BY GEOGRAPHY (HDD ONLY):
AMERICAS		38	%		36	%		40	%		34	%		32	%
EUROPE		32	%		29	%		26	%		33	%		32	%
ASIA		30	%		35	%		34	%		33	%		36	%
REVENUE CONCENTRATION (HDD ONLY):
10 LARGEST CUSTOMERS		49	%		46	%		48	%		46	%		47	%
WORLDWIDE HEADCOUNT:		27,055			27,277			29,572			41,263			42,534
CASH RELATED INFORMATION:
CASH FLOW FROM OPERATIONS	$	184		$	164		$	154		$	219		$	519
CAPITAL EXPENDITURES	$	110		$	70		$	85		$	163		$	169
DEPRECIATION AND AMORTIZATION	$	50		$	55		$	61		$	78		$	111
DAYS SALES OUTSTANDING		43			46			46			51			45
INVENTORY METRICS:
RAW MATERIALS	$	17		$	12		$	12		$	165		$	171
WORK IN PROCESS		90			86			94			145			131
FINISHED GOODS		158			145			153			151			157
TOTAL INVENTORY, NET	$	265		$	243		$	259		$	461		$	459
INVENTORY TURNS		18			20			18			13			15

¹ Revenue includes external sales of media and substrates of $40 million in Q1’08 and $120 million in Q2’08.