Input/Output(I/O)features
•9-pinserialport(optional)
•TwoUniversalSerialBus(USB)3.0connectors(USBports1and2)
•FourUSB2.0connectors(USBports3to6)
•OneEthernetconnector
•OneDisplayPortoutconnector
•OneDisplayPortinconnector
•OnePersonalSystem/2(PS/2)keyboardconnector(optional)
•OnePS/2mouseconnector(optional)
•Twoaudioconnectorsontheleftpanel(microphoneconnectorandheadphoneconnector)
Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on
page8and“Locatingconnectorsontherearofyourcomputer”onpage10.
Expansion
•Oneharddiskdrivebay
•Oneopticaldrivebay
•OneminiPCIExpressx1cardslot
Powersupply
Yourcomputercomeswitha150-wattautomaticvoltage-sensingpowersupply.
Securityfeatures
•ComputraceAgentsoftwareembeddedinrmware
•Coverpresenceswitch(alsocalledintrusionswitch)
•Abilitytoenableordisableadevice
•AbilitytoenableanddisableUSBconnectorsindividually
•Keyboardwithngerprintreader(shippedwithsomemodels)
•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
•Startupsequencecontrol
•Startupwithoutkeyboardormouse
•Supportforanintegratedcablelock(Kensingtonlock)
•Supportforapadlock
•TrustedPlatformModule(TPM)
Formoreinformation,seeChapter4“Security”onpage31.
Preinstalledsoftwareprograms
Yourcomputerispreinstalledwithsoftwareprogramstohelpyouworkmoreeasilyandsecurely.Formore
information,see“Softwareoverview”onpage5.
Preinstalledoperatingsystem
YourcomputerispreinstalledwiththeMicrosoft®Windows®7operatingsyst em.
Chapter1.Productoverview3