Lenovo ThinkServer RD640 - Page 46

Componentsofservermodelswith3.5-inchhot-swapharddiskdrives
Figure17.Componentsofservermodelswith3.5-inchhot-swapharddiskdrives
1Coolingshroud
12Pull-outinformationcard
2Powersupplycoolingshroud
13Rackhandle(left)
3Risercardassembly214Frontpanelboard
4Oneortwohot-swapredundantpowersupplies
15Backplanefor3.5-inchharddiskdrives
5PCIExpresscard(s)(availableinsomemodels)16Systemfans
6CPU2DIMMs(varybymodel)17CPU1DIMMs(varybymodel)
7Slimopticaldrive(availableinsomemodels)18Heatsink(s)withmicroprocessor(s)underneath
8Rackhandle(right)19Systemboard
93.5-inchhard-disk-drivearea
20Systemboardbattery
10Diagnosticmodule(variesbymodel)21PCIExpresscard(s)(availableinsomemodels)
11VGADB-15connector
22Risercardassembly1
32ThinkServerRD640UserGuideandHardwareMaintenanceManual