Lenovo ThinkServer RD550 - Page 41

Thefollowingillustrationshowsthecomponentsofservermodelswith2.5-inchdrives.
Figure13.Componentsofservermodelswith2.5-inchdrives
1Oneortwohot-swapredundantpowersupplies2SDmodule(availableonsomemodels)
3DIMMs(installedmemorymodulesvaryby
model)
4Systemboard
5Coolingshroud
6AnyRAIDadapter
7Frontbackplanefor2.5-inchdrives
8ThinkServerRAIDSuperCapacitorModule(availableon
somemodels)
9Rightrackhandle102.5-inch-drivearea
11Leftrackhandle
12Systemfans
13Heatsink(s)withmicroprocessor(s)underneath14AnyFabricadapter2(availableonsomemodels)
15AnyFabricadapter1(availableonsomemodels)
16Risercardassembly1
17Risercardassembly2
CRUsarepartsthatcanbeupgradedorreplacedbythecustomer.IfaCRUisdeterminedtobedefective
duringthewarrantyperiod,areplacementCRUwillbeprovidedtothecustomer.Customersareresponsible
forinstallingtheself-serviceCRUsforthisproduct.Customersalsocaninstalloptional-serviceCRUs,which
mightrequiresometechnicalskillsortools,orrequestthatatechnicianinstalltheoptional-serviceCRU
underthetermsoftheapplicablewarrantyservicetypeforyourcountryorregion.
Non-CRUsmustbereplacedonlybytrainedservicetechnicians.
ThefollowingtableliststhemajorFRUsinyourserverandtheCRUidentificationinformation.Foracomplete
listingofFRUinformation,suchasFRUpartnumbersandsupportedservermodels,goto:
http://www.lenovo.com/serviceparts-lookup
Notes:
Chapter3.Productoverview27