Schedule II - Consolidated Valuation And Qualifying Accounts

12 Months Ended

Jul. 01, 2011

Consolidated Valuation And Qualifying Accounts [Abstract]

SCHEDULE II CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS

WESTERN DIGITAL CORPORATION

SCHEDULE II — CONSOLIDATED VALUATION AND QUALIFYING ACCOUNTS
Three years ended July 1, 2011
(in millions)

	Allowance for
	Doubtful
	Accounts
Balance at June 27, 2008	$	8
Additions charged to operations		9
Deductions		(3	)
Balance at July 3, 2009	$	14
Recoveries credited to operations		(6	)
Deductions		(2	)
Balance at July 2, 2010	$	6
Additions charged to operations		—
Deductions		(1	)
Balance at July 1, 2011	$	5