•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel
•Internalspeaker(availableinsomemodels)
Connectivity
10/100/1000MbpsintegratedEthernetcontroller
Systemmanagementfeatures
•Abilitytostorethepower-onself-test(POST)hardwaretestresults
•AdvancedCongurationandPowerInterface(ACPI)
•Automaticpower-onstartup
•DesktopManagementInterface(DMI)
•PrebootExecutionEnvironment(PXE)
•SystemManagement(SM)BasicInput/OutputSystem(BIOS)andSMsoftware
•WakeonLAN(WOL)
•WindowsManagementInstrumentation(WMI)(WMIistheinfrastructureformanagementdataand
operationsonWindowsoperatingsystems.)
Input/Output(I/O)features
•9-pinserialport(onestandardandoneoptional)
•25-pinparallelport(optionalthroughyourPCIcardinsomemodels)
•Ethernetconnector
•PS/2keyboardconnector
•PS/2mouseconnector
•SixUniversalSerialBus(USB)2.0connectors(twoonthefrontpanelandfourontherearpanel;there
mightalsobetwooptionalUSBconnectorsontherearpanel)
•Twoaudioconnectorsonthefrontpanel(headphoneconnectorandmicrophoneconnector)
•Threeaudioconnectorsontherearpanel(audioline-inconnector,audioline-outconnector,and
microphoneconnector)
•VGAmonitorconnectorandDVImonitorconnector
Formoreinformation,referto“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”
onpage7and“Locatingconnectorsandpartsontherearofyourcomputer”onpage7.
Expansion
•Oneharddiskdrivebay
•Oneopticaldrivebay
•Oneslimcardreaderdrivebay
•OnePCIcardslot
•OnePCIExpressx16graphicscardslot
•TwoPCIExpressx1cardslots
Powersupply
Yourcomputercomeswiththe240-wattaut omaticvoltage-sensingpowersupply.
Securityfeatures
2ThinkCentreUserGuide