v2 WD Enterprise Roadmap_11-29

®Company&EnterpriseProductUpdateAugust2010WesternDigitalWDConfidential®WesternDigitalTodayHeadquarteredinLakeForest,California,astorageindustrypioneersincelate1970sTheworld’slargestharddrivesupplier(units)Fiscal‘10revenueof$9.8billion,194.4MHDDsshipped~62,500employeesthroughoutourworldwidelocationsWDConfidential®WD5-YearHistory$9,850$5,468$7,453$4,341$8,074$0$2,000$4,000$6,000$8,000$10,000$12,000FY2006FY2007FY2008FY2009FY2010RevenueDollarsinMillionsOperatingIncomeDollarsinMillionsCash&Short-TermInvestmentsDollarsinMillionsShareholders’EquityDollarsinMillionsNon-DesktopRevenuePercentageCapitalExpendituresandR&DDollarsinMillions$415$1,006$519$1,525$366$0$300$600$900$1,200$1,500$1,800FY2006FY2007FY2008FY2009FY2010$699$907$1,107$1,794$2,734$0$500$1,000$1,500$2,000$2,500$3,000FY2006FY2007FY2008FY2009FY2010$3,192$1,157$1,716$2,696$4,709$0$500$1,000$1,500$2,000$2,500$3,000$3,500$4,000$4,500$5,000FY2006FY2007FY2008FY2009FY201043%62%56%64%29%0%10%20%30%40%50%60%70%FY2006FY2007FY2008FY2009FY2010$268$615$737$306$464$509$611$324$519$2970100200300400500600700800FY2006FY2007FY2008FY2009FY2010CAPEXR&D®WDOptimizedStorageSolutionsPage4WDConfidentialMarketWDOptimizedStorageSolutionsSiliconDriveCFWDSiliconDriveREWDSiliconDriveREWDSiliconEdgeWDAVWDREWDS25WDVRaptorWDCaviarWDScorpioPerformance®FQ4’10–MARKETSHAREPROGRESSION–ALLFFHDDShare–AllFormFactorsHDDAHDDBHDDCHDDD®EnterpriseProductsandRoadmapAugust2010®EnterpriseProductPortfolio7WDRE-GPPowerSavingandEco-Friendly•Cool/Quiet/Eco-Friendly•2TBcapacity•5-yearlimitedwarranty•1.2MhourMTBF•64MBBufferWDREPerformance&reliabilityforbusinesscriticalWDSiliconDriveN1xSSDPerformanceWDVRaptorMaximumPerformanceforPowerComputingWDS25HighPerformance-MissionCritical•FastestSATAHDD•10KRPM•150GB/300GB/450/600GB•2.5”SFF(3.5”w/sled)•5-yearlimitedwarranty•1.4MhourMTBF•10KRPM•6Gb/sSAS•146/300/450GB/600GB•2.5”SFF(3.5”w/sled)•5-yearlimitedwarranty•1.6MhourMTBF•7200RPM•250G-2TBcapacities•5-yearlimitedwarranty•1.2MhourMTBF•Upto64MBBuffer•HighperformanceSLCSSD•3Gb/sSATA•32/64/128GB•2.5”SFF(3.5”w/sled)•5-yearlimitedwarranty•2MhourMTBF®EnterpriseSATATechnologiesBestinClassFeaturesTLER:TimeLimitedErrorRecoveryRAFF-5:RotationalAccelerationFeedForwardSystemLoad/Unload:LowPowerIdlemodesupportStableTrac™:Tiedshaftmotor2-4diskplatformsDFH-4:TemperatureandPressureHeadCompensation3-DShockSensor:Highfrequency,lowamplitudeshockprotection®RERoadmapWDConfidentialRE4SamplesavailablenowTransitioningfromRE3toRE4throughCQ4’10IntroducingRE-SAS(7200RPM3.5”SAS)inCQ4’10®WDConfidential10ProductDescription3.5”500GB/platter2TB,1TB,500GB,250GBcapacities64MBBuffer4-Disk,2-Disk,and1-Diskdesigns7,200RPMProductFeaturesHalogenFreeFullDualCoreProcessorTiedShaftMotor(4-Disk&2-Disk)DualStageActuator(4-Disk)64MBBuffer,DualCPUsEX500RE4SeriesProductIntroduction2003FYYS,1003FBYX,5003ABYX,2503ABYX®WDConfidential11EX500RE4SeriesReliabilityManufacturedtoEnterpriseReliabilityStandards1.2MillionHoursMTBF24x7Poweron(8760annualPOH)100%DutyCycleErrorRecoveryRAID-specifictime-limitederrorrecovery(TLER)VibrationToleranceRotaryAccelerationFeedForward(EnhancedRAFF)600kHeadLoad/UnloadCyclesDataLifeGuard3DataPathProtection5-yearwarranty2003FYYS,1003FBYX,5003ABYX,2503ABYX®10KRPMRoadmapWDConfidential450GB/600GBavailablenowLaunching2.5”10KRPMSASinCQ4’10Alsooffering3.5”versionsviaIcePaksledforbothSATAandSAS®ProductDescriptionWDSL25™brand2.5-inchbaredrive/3.5-inchw/IcePack™10,000RPM,15mmz-heightNew3-platterdesign,200GB/platterCapacitiesof:146/300/450/600GBProductFeaturesHalogenfreeFulldualcoreprocessorSAS6Gb/sCachebuffer32MB-450GB/600GB16MB–146GB/300GBDatapathprotection1.6MhourMTBFWDSL25SASProduct13WDConfidential®ProductDescriptionWDVelociRaptor™brand2.5-inchbaredrive/3.5-inchw/IcePack™10,000RPM,15mmz-heightNew3-platterdesign,200GB/platterCapacitiesof:150/300/450/600GBProductFeaturesHalogenfreeFulldualcoreprocessorSATA6Gb/s(3.5”450/600GB)/SATA3Gb/s(All2.5”)32MBbufferDatapathprotection1.6MhourMTBFWDVelociRaptor14WDConfidential®LeveragestorageexpertiseLeverageHDDhardwareandfirmwareLeverageHDDsupplybaseFocusonenterprisemarketFocusonSLCSSDforreliabilityFocusonSATAforwideradoptionOver-provisionedcapacitypointsforimprovedperformanceandreliabilityWDSSDStrategy15®SummaryWDisincreasingit’sEnterpriseProductPortfolioWDisprudentlyinvestinginit’stechnologies,products,andvalidationsystemstoenablegrowthintheEnterprisebusinessLeadinginproducts,features,andattributesthatthemarketisdemandingWDConfidential®ThankYouWDEnterpriseStorage