•Headphoneconnectorandmicrophoneconnectoronthefrontpanel
•Audioline-inconnector,audioline-outconnector,andmicrophoneconnectorontherearpanel
•Internalspeaker(availableinsomemodels)
Connectivity
10/100/1000MbpsintegratedEthernetcontroller
Systemmanagementfeatures
•Abilitytostorethepower-onself-test(POST)hardwaretestresults
•AdvancedCongurationandPowerInterface(ACPI)
•Automaticpower-onstartup
•DesktopManagementInterface(DMI)
•IntelTrustedExecutionT echnology(IntelTXT)
•PrebootExecutionEnvironment(PXE)
•SystemManagement(SM)BasicInput/OutputSystem(BIOS)andSMsoftware
•WakeonLAN(WOL)
•WindowsManagementInstrumentation(WMI)(WMIistheinfrastructureformanagementdataand
operationsonWindowsoperatingsystems.)
Input/Output(I/O)features
•9-pinserialport(onestandardandoneoptional)
•OneDVImonitorconnector
•OneEthernetconnector
•Oneparallelport(availableinsomemodels)
•OnePersonalSystem/2(PS/2)keyboardconnector
•OnePS/2mouseconnector
•OneVGAmonitorconnector
•SixUniversalSerialBus(USB)2.0connectors(twoonthefrontpanelandfourontherearpanel)
•Threeaudioconnectorsontherearpanel
(audioline-inconnector,audioline-outconnector,andmicrophoneconnector)
•Twoaudioconnectorsonthefrontpanel(headphoneconnectorandmicrophoneconnector)
Formoreinformation,referto“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”
onpage6and“Locatingconnectorsandpartsontherearofyourcomputer”onpage7.
Expansion
•Oneharddiskdrivebay
•Oneopticaldrivebay
•Oneslimcardreaderdrivebay
•OnePCIExpressx16graphicscardslot
•OnePCIExpressx1cardslot
•TwoPCIcardslots
2ThinkCentreUserGuide