13PCIeslot
UsedtoinstallasupportedPCIecard.ForinformationaboutsupportedPCIecards,see“Rearviewof
theserver”onpage23.
14Risercardassembly2slot
Usedtoinstalltherisercardassembly2.
15RAIDupgradekeyconnector
UsedtoconnectaThinkServerRAID110iupgradekey.
16Powersupplyconnector2
Usedtoconnectthepowersupply2.
17Powersupplyconnector1
Usedtoconnectthepowersupply1.
18Intrusionswitchconnector
Usedtoconnecttoanintrusionswitch.
19Backplanepowerconnector
Usedtoconnecttothe10-pinpowerconnectoronthebackplane.
20Backplanepowerconnector
Usedtoconnecttothe10-pinpowerconnectoronthebackplaneorontheeasy-swap-drivemodule.
22242729Systemfanconnector
Usedtoconnectasystemfan.
21252630Memoryslots
Thereare16memoryslotsonthesystemboard.Fordetailedinformation,see“Memorymoduleinstallation
rules”onpage74.
23Microprocessor2socket
28Microprocessor1socket
Iftheserverhastwomicroprocessors,eachofthemicroprocessorissecuredinthemicroprocessorsocket
onthesystemboardandaheatsinkisinstalledabovethemicroprocessortoprovidecooling.Iftheserver
hasonlyonemicroprocessor,themicroprocessorsocket2isprotectedbyamicroprocessorsocketcover.
Chapter3.Productoverview43