Lenovo ThinkServer RD340 Manual de usuario Pagina 21

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Expansionslots
Tworisercardassemblyslotsonthesystemboard
OnePCIExpresscardslotontherisercardassembly1
OnePCIExpresscardslotontherisercardassembly2
Fordetailedinformation,see“Rearviewoftheserver”onpage23.
Input/Output(I/O)features
OneortwoVideoGraphicsArray(VGA)DB-15connectors
Oneserialconnectorontherearpanel
SixUSB2.0connectors(twoonthefrontpanelandfourontherearpanel)
ThreeRJ-45Ethernetconnectorsontherearpanel(Ethernetconnector0isforsystemmanagement)
Forthelocationinformationabouttheconnectors,refertotherelatedtopicsin“Locations”onpage13
.
Videosubsystem
AnintegratedgraphicscontrollerintheThinkServerManagementModule(TMM),whichalsoisknown
astheBaseboardManagementController(BMC)chip,onthesystemboardtosupportVGAconnectors
forconnectingvideodevices
Ethernetconnectivity
TherearethreeRJ-45Ethernetconnectorsontherearpanelwith10megabitspersecond(Mbps),100
Mbps,or1000Mbpsnetworkconnectivity.TheEthernetconnector0isforsystemmanagementbydefault.
However,youalsocansettheEthernetconnector1or2forsystemmanagementuseintheSetupUtility
program.See“SettingthemodeoftheEthernetconnectors”onpage57
.
Formoreinformation,see“Rearviewoftheserveronpage23.
Reliability,availability,andserviceability
Reliability,availability,andserviceability(hereinafterreferredtoasRAS)arethreeimportantserverdesign
features.TheRASfeatureshelpyoutoensuretheintegrityofthedatastoredontheserver,theavailabilityof
theserverwhenyouneedit,andtheeasewithwhichyoucandiagnoseandcorrectproblems.
YourserverhasthefollowingRASfeatures:
Securityfeatures
Administratorpasswordanduserpasswordtohelpprotectunauthorizedaccesstotheserver(see
“Usingpasswords”onpage55)
ThinkServerTrustedPlatformModule(TPM),whichisasecuritychip,tohelpenhanceserversecurity
Note:TheTPMisonlyavailableinsomemodels.
Remotemonitoringorcontrolbyanadministratortoprovideprotectionorhelp
Hot-swapredundantpowersuppliestohelpavoidsignificantinterruptiontotheoperationofthe
systemwhenapowersupplyfails
Basicsystemmanagementfeatures
Abilitytostorethepower-onself-test(POST)hardwaretestresults
BIOSSetupUtilityprogram
Chapter3.Productoverview9
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