User's Manual

Chapter1.Productoverview

Thischapterprovidesinformationaboutthecomputerfeatures,specications,softwareprogramsprovided

byLenovo,andlocationsofconnectors,components,partsonthesystemboard,andinternaldrives.

Features

Thissectionprovidesinformationaboutthecomputerfeatures.Thefollowinginformationcoversavarietyof

models.Forinformationaboutyourspecicmodel,usetheSetupUtilityprogram.SeeChapter7“Using

theSetupUtilityprogram”onpage75

Microprocessor

Yourcomputercomeswithoneofthefollowingmicroprocessors(internalcachesizevariesbymodeltype):

•Intel

Core™i3microprocessor

•IntelCorei5microprocessor

•IntelCorei7microprocessor

Memory

Yourcomputersupportsuptofourdoubledatarate3unbuffereddualinlinememorymodules(DDR3

UDIMMs).

Internaldrives

•Opticaldrive:DVDROMorDVDrecordable(optional)

•SerialAdvancedTechnologyAttachment(SATA)harddiskdrive

Videosubsystem

•IntegratedgraphicsforaVideoGraphicsArray(VGA)connectorandaDisplayPortconnector

•PeripheralComponentInterconnect(PCI)Expressx16graphicscardslotonthesystemboardfora

discretegraphicscard

Audiosubsystem

•Integratedhigh-denition(HD)audio

•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel

•Microphoneconnectorandheadphoneconnectoronthefrontpanel

•Internalspeaker(availableonsomemodels)

Connectivity

•100/1000MbpsintegratedEthernetcontroller

•PCIFaxmodem(somemodels)

Systemmanagementfeatures

•Abilitytostorepower-onself-test(POST)hardwaretestresults