Computer Hardware User Manual
Thefollowingillustrationshowsthecomponentsofservermodelswith3.5-inchhot-swapharddiskdrives.
ID
Mem
CPU
PSU
Figure14.Componentsofservermodelswith3.5-inchhot-swapharddiskdrives
1Systemfans
11Rightrackhandle
2Twentymemoryslots(installedmemorymodules
varybymodel)
12Hard-disk-drivebay3
3PCIExpresscard13Opticaldrivebay(withanopticaldriveinstalledinsome
models)
4Coolingshroud
14Hard-disk-drivebay2
5Risercardassembly1
15Pull-outinformationcard
6PCIExpresscard
16Hard-disk-drivebay1
7Risercardassembly217IntelligentDiagnosticsModule
8Powersupply18Hard-disk-drivebay0
9Heatsinks(2)
19Frontpanel
10Hot-swaphard-disk-drivebackplane
20Leftrackhandle
26ThinkServerRD540UserGuideandHardwareMaintenanceManual