Input/Output(I/O)features
•FourUniversalSerialBus(USB)3.0connectors(twoonthefrontpanelandtwoontherearpanel)
•OneDisplayPortconnector
•OneEthernetconnector
•Oneoptionalport(forinstallingaserialport,aDisplayPortconnector,aUSB2.0connector,oranoptional
WiFicardmoduleantenna)
•OneUSB2.0connectorontherearpanel
•OneVGAmonitorconnector
•Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)
Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on
page9and“Locatingconnectorsontherearofyourcomputer”onpage10.
Expansion
•Oneharddiskdrivebay
•OneminiPCIExpresscardslot
Poweradapter
Yourcomputercomeswitha65-wattacpoweradapter.
Securityfeatures
•ComputraceAgentsoftwareembeddedinrmware
•Coverpresenceswitch(alsocalledintrusionswitch)
•Abilitytoenableordisableadevice
•AbilitytoenableanddisableUSBconnectorsindividually
•Keyboardwithngerprintreader(shippedwithsomemodels)
•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
•Startupsequencecontrol
•Startupwithoutkeyboardormouse
•Supportforanintegratedcablelock(Kensingtonlock)
•TrustedPlatformModule(TPM)
Formoreinformation,seeChapter4“Security”onpage25.
Preinstalledsoftwareprograms
Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore
information,see“Lenovoprograms”onpage4.
Preinstalledoperatingsystem
Yourcomputerispreinstalledwithoneofthefollowingoperatingsystems:
•MicrosoftWindows7operatingsystem
•MicrosoftWindows8operatingsystem
Chapter1.Productoverview3