Lenovo ThinkCentre E73 - Input;Output (I;O) Features

Input/Output(I/O)features
•OneDisplayPortconnector
•OneEthernetconnector
•One9-pinserialconnector(optional)
•OneVGAmonitorconnector
•SixUniversalSerialBus(USB)connectors
–TwoUSB2.0connectorsonthefrontpanel
–TwoUSB2.0connectorsontherearpanel
–TwoUSB3.0connectorsontherearpanel
•Threeaudioconnectorsontherearpanel(audioline-inconnector,audioline-outconnector,and
microphoneconnector)
•Twoaudioconnectorsonthefrontpanel(microphoneconnectorandheadphoneconnector)
Formoreinformation,see“Locatingconnectors,controls,andindicatorsonthefrontofyourcomputer”on
page9and“Locatingconnectorsontherearofyourcomputer”onpage10.
Expansion
•Oneopticaldrivebay
•OnePCIExpressx16graphicscardslot
•Onesecondarysolid-statedrivebay(optional)
•Oneslimcardreaderdrivebay
•Twoharddiskdrivebays(onestandardandoneoptional)
•TwoPCIExpressx1cardslots
Powersupply
Yourcomputercomeswithoneofthefollowingpowersupplies:
•180-wattpowersupplywithamanualvoltage-selectionswitch
•240-wattautomaticvoltage-sensingpowersupply
Securityfeatures
•ComputraceAgentsoftwareembeddedinrmware
•Abilitytoenableordisableadevice
•AbilitytoenableanddisableUSBconnectorsindividually
•Power-onpassword(POP),administratorpassword,andharddiskdrivepasswordtodeterunauthorized
useofyourcomputer
•Startupsequencecontrol
•Startupwithoutkeyboardormouse
•SupportforaKensington-stylecablelock
•Supportforapadlock
Formoreinformation,seeChapter4“Security”onpage31
.
Preinstalledsoftwareprograms
Chapter1.Productoverview3