深圳恩兆科技SSD解决方案-1.ppt

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1、NMB-tech深圳恩兆科技有限公司ContentsProblemsofHDDSSDMarketTrendSSDvs.HDDWhyisRamaxelHDDHasBecomeaPerformanceBottleneckHDDhasbecometheperformancebottleneckofthecomputersystemOverthepast20years,CPUperformanceincreasedby570times.Networkperformanceincreasedby1000timesHDDperf

2、ormanceonlyincreasedby20times19881993199820032008386TimesPentiumTimesMutlti-CoreTimes1MB10MB100MB1000MBStoragesystemPCServerHDDHasBeenaBigPowerConsumptionofDataCenterDatacenterpowerconsumptionaccountsfor40%ofthecostofmaintenanceAboutHDDpowerconsumptionHDDpowerc

3、onsumptionHDDbroughtaboutbythecoolingrackpowerHDDbroughtAir-conditioningpowerconsumptionTrend——EnergyConservationHDDCannotMeettheRequirementsofSpecialCircumstancesHigh-temperatureLow-temperatureVibrationenvironmentHighaltitudeDepression………………………HDDTechnological

4、RevolutionMechanicallimitationsFormlimitationsHughsemiconductortechnologydevelopmentMechanicalpropertiesofrestrictionsonthedevelopmentofperformance.Formscannotbefixedtomeetthespecialneedsoftheenvironment.High-speedsemiconductormemorytechnologydevelopment,perfor

5、manceandreliabilityhavebeenonmorethanHDD.Solid-statedevice(SSD)willbecomethenextgenerationofmainstreammedia.ContentsProblemsofHDDSSDMarketTrendSSDvs.HDDWhyisRamaxelSSDMarketForecastMarketforecastIDC:Theworldwidesolidstatedrive(SSD)marketisforrealandgeneratednea

6、rly$400millioninrevenuesin2007.SSDrevenuewillincreaseata70%compoundannualgrowthrate(CAGR)from2007–2012andunitshipmentsataslightlyfasterrateof76%.Gartner:TheSSDmarket(includinglow-costPCsolutions)willwitnesssubstantialunitshipmentgrowthoverthenextfiveyearsasthem

7、arketgrowsfrom1.2millionunitstoover82millionunitsin2012,representinga133%five-yeargrowthrate.iSuppli:TheSSDmarketwillgrowatanannualaverageof124%duringthefouryearfrom2008to2012.Source:Gartner/IDC/OthersLaptopMarketAnalysisandForecastGlobalLaptopMarketIDC:Globall

8、aptopsalesforecasts2008H1Globalmarketshare2008H1ChinesemarketshareIsuppli:ProportionoflaptopwithSSDSSDTypicalApplicationsLow-CostFeatures:wideoperatingtemperatureandshockres