Exhibit 99.2

WESTERN DIGITAL CORPORATION
INVESTOR INFORMATION SUMMARY
Q3 FY2008 (All amounts in millions, except ASPs and headcount)

	Q3 FY07			Q4 FY07			Q1 FY08			Q2 FY08			Q3 FY08
HARD DRIVE UNITS:		24.5			24.9			29.4			34.2			34.5
REVENUE1:	$	1,410		$	1,367		$	1,766		$	2,204		$	2,111
HARD DRIVE AVERAGE SELLING PRICE:	$	58		$	55		$	59		$	61		$	59
GROSS MARGIN %:		15.8	%		15.0	%		18.3	%		23.3	%		22.6	%
REVENUE BY CHANNEL (HDD ONLY):
OEM		47	%		47	%		50	%		48	%		50	%
DISTRIBUTORS		34	%		36	%		31	%		34	%		34	%
RETAIL		19	%		17	%		19	%		18	%		16	%
REVENUE BY GEOGRAPHY (HDD ONLY):
AMERICAS		36	%		40	%		34	%		32	%		28	%
EUROPE		29	%		26	%		33	%		32	%		31	%
ASIA		35	%		34	%		33	%		36	%		41	%
REVENUE CONCENTRATION (HDD ONLY):
10 LARGEST CUSTOMERS		46	%		48	%		46	%		47	%		48	%
WORLDWIDE HEADCOUNT:		27,277			29,572			41,263			42,534			41,876
CASH RELATED INFORMATION:
CASH FLOW FROM OPERATIONS	$	164		$	154		$	219		$	519		$	431
CAPITAL EXPENDITURES	$	70		$	85		$	163		$	169		$	137
DEPRECIATION AND AMORTIZATION	$	55		$	61		$	78		$	111		$	111
DAYS SALES OUTSTANDING		46			46			51			45			44
INVENTORY METRICS:
RAW MATERIALS	$	12		$	12		$	165		$	171		$	153
WORK IN PROCESS		86			94			145			131			131
FINISHED GOODS		145			153			151			157			171
TOTAL INVENTORY, NET	$	243		$	259		$	461		$	459		$	455
INVENTORY TURNS		20			18			13			15			14

¹ Revenue includes external sales of media and substrates of $40 million in Q1’08 and $120 million in Q2’08, and $89 million in Q3’08.

1