Western Digital (WDC) 8-K Strong Desktop PC, Notebook PC and PVR/DVR Market Demand Spurs Continued Solid Financial Performance

Exhibit 99.2

WESTERN DIGITAL CORPORATION
INVESTOR INFORMATION SUMMARY
Q1 FY2006(All $ amounts in millions)

	Q1 FY05			Q2 FY05			Q3 FY05			Q4 FY05			Q1 FY06
REVENUE:	$	824		$	955		$	920		$	940		$	1,010
REVENUE BY CHANNEL:
OEM		59	%		58	%		56	%		57	%		55	%
DISTRIBUTORS		35	%		35	%		37	%		38	%		39	%
RETAIL		6	%		7	%		7	%		5	%		6	%
REVENUE BY GEOGRAPHY:
AMERICAS		40	%		38	%		36	%		38	%		36	%
EUROPE		30	%		32	%		30	%		25	%		29	%
ASIA		30	%		30	%		34	%		37	%		35	%
REVENUE CONCENTRATION:
10 LARGEST CUSTOMERS		52	%		49	%		45	%		48	%		48	%
HARD DRIVE UNITS(in millions):		14.2			16.2			15.3			15.8			17.1
WORLDWIDE HEADCOUNT:		20,760			21,565			22,426			23,161			24,211
ASSET MANAGEMENT:
DAYS SALES OUTSTANDING		44			37			39			39			42
INVENTORY DETAIL:
RAW MATERIALS	$	11		$	12		$	15		$	14		$	14
WORK IN PROCESS		45			50			53			60			54
FINISHED GOODS		88			56			68			79			105
TOTAL INVENTORY, NET	$	144		$	118		$	136		$	153		$	173
INVENTORY TURNS		20			27			22			20			19