Personal Computer User Manual

Chapter1.Productoverview

Thischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovided

byLenovo,andlocationsofconnectors,components,partsonthesystemboard,andinternaldrives.

Features

Thissectionintroducesthecomputerfeatures.Theinformationcoversavarietyofmodels.

Toviewtheinformationaboutyourspecicmodel,dooneofthefollowing:

•GointotheSetupUtilityprogrambyfollowingtheinstructionsinChapter7“UsingtheSetupUtility

program”onpage65.Then,selectMain➙SystemSummarytoviewtheinformation.

•IntheWindowsenvironment,clickStart,right-clickComputer,andselectPropertiestoviewthe

information.

Microprocessor

YourcomputercomeswithanIntel

Xeon

microprocessor.Theprocessorspeed,thenumberofthe

availableprocessorcores,andtheinternalcachevarybymachinetype.

Memory

YourcomputersupportsuptoeightDDR3ECCUDIMMs(doubledatarate3errorcorrectioncode

unbuffereddualinlinememorymodules)orDDR3ECCRDIMMs(doubledatarate3errorcorrectioncode

registereddualinlinememorymodules).

Internaldrives

•Opticaldrive:DVD-ROM,DVD-R/W,orBlu-ray(optional)

•SerialAttachedSCSI(SAS)harddiskdrive

Note:TosupportSASharddiskdrives,anoptionalSASharddiskdriveenablementmoduleora

RAID-on-Chip(ROC)cardisrequired.

•SerialAdvancedTechnologyAttachment(SATA)harddiskdrive

•Solidstatedrive

Videosubsystem

•TwoPeripheralComponentInterconnect(PCI)Expressx16graphicscardslotsonthesystemboardfor

discretegraphicscards

Formoreinformation,see“Locatingpartsonthesystemboard”onpage11.

Audiosubsystem

•Integratedhigh-denition(HD)audio

•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel

•Microphoneconnectorandheadphoneconnectoronthefrontpanel

•Internalspeaker