WESTERN DIGITAL CORPORATION	EXHIBIT 99.2
INVESTOR INFORMATION SUMMARY
Q3 FY2006 (All $ amounts in millions, except ASPs)

	Q3 FY05			Q4 FY05			Q1 FY06			Q2 FY06			Q3 FY06
HARD DRIVE UNITS (in millions):		15.3			15.8			17.1			18.1			18.8
REVENUE:	$	920		$	940		$	1,010		$	1,117		$	1,129
AVERAGE SELLING PRICE:	$	60		$	59		$	59		$	62		$	60
GROSS MARGIN %:		18.2	%		17.0	%		17.7	%		20.4	%		19.3	%
REVENUE BY CHANNEL:
OEM		56	%		57	%		55	%		56	%		53	%
DISTRIBUTORS		37	%		38	%		39	%		39	%		40	%
RETAIL		7	%		5	%		6	%		5	%		7	%
REVENUE BY GEOGRAPHY:
AMERICAS		36	%		38	%		36	%		32	%		39	%
EUROPE		30	%		25	%		29	%		34	%		27	%
ASIA		34	%		37	%		35	%		34	%		34	%
CASH RELATED INFORMATION:
CASH FLOW FROM OPERATIONS	$	112		$	113		$	40		$	117		$	119
CAPITAL INVESTMENTS	$	48		$	80		$	50		$	52		$	104
DEPRECIATION AND AMORTIZATION	$	34		$	36		$	36		$	39		$	42
DAYS SALES OUTSTANDING		39			39			42			35			39
INVENTORY METRICS:
RAW MATERIALS	$	15		$	14		$	14		$	18		$	16
WORK IN PROCESS		53			60			54			58			63
FINISHED GOODS		68			79			105			92			99
TOTAL INVENTORY, NET	$	136		$	153		$	173		$	168		$	178
INVENTORY TURNS		22			20			19			21			21