8Memoryslotsformicroprocessor2(some
slotsmightwithinstalledmemorymodules)
16Systemboard
Note:*denotesthatthisillustrationonlyshowstheservermodelswithfourhot-swapharddiskdrives.Thereare
alsoservermodelsthatsupportuptovenon-hot-swapharddiskdrives.
Locatingpartsonthesystemboard
Figure7“Locatingmajorpartsonthesystemboard”onpage15showsthelocationsofthemajorparts
onthesystemboard.
Figure7.Locatingmajorpartsonthesystemboard
1Mainpowerconnector
18SATAconnector0
2Frontpanelconnector
19SATAconnector1
3Memoryslot-microprocessor1DIMMchannel
B1(CPU1DIMMCHB1)
20SATAconnector2
4Memoryslot(CPU1DIMMCHB2)21SATAconnector3
5Memoryslot(CPU1DIMMCHA1)22SATAconnector4
6Memoryslot(CPU1DIMMCHA2)23Internaldual-portUSB2.0connector(ports0-1)
7Systemfan2connector24Internaldual-portUSB2.0connector(ports2-3)
8Microprocessor1heatsinkandfanassembly
connector
25SATAconnector5
9Microprocessorpowerconnector
26PCIExpressx4slot
10Microprocessor1
27PCIcardslot
11Microprocessor2socket(thesecond
microprocessorisoptional)
28Remotemanagementmodule3(RMM3)connector
Chapter4.Locatingparts,controls,LEDs,andconnectors15