CRUidentification
CustomerReplaceableUnits(CRUs)arepartsthatcanbeupgradedorreplacedbythecustomer.IfaCRUis
determinedtobedefectiveduringthewarrantyperiod,areplacementCRUwillbeprovidedtothecustomer.
Customersareresponsibleforinstallingtheself-serviceCRUsforthisproduct.Customersalsocaninstall
optional-serviceCRUs,whichmightrequiresometechnicalskillsortools,orrequestthatatechnicianinstall
theoptional-serviceCRUunderthetermsoftheapplicablewarrantyservicetypeforyourcountryorregion.
Non-CRUsmustbereplacedonlybytrainedservicetechnicians.
ThefollowingtableliststhemajorFieldReplacementUnits(FRUs)inyourstoragearrayandtheCRU
identificationinformation.ForacompletelistingofFRUinformation,suchasFRUpartnumbersand
supportedstoragearraymodels,goto:
http:/www.lenovo.com/serviceparts-lookup
Notes:
•BeforeservicingaLenovoproduct,ensurethatyoureadandunderstand“Safetyinformation”onpageiii
.
•UseonlypartsprovidedbyLenovo.
Description
Self-serviceCRUOptional-serviceCRU
Dummydrivetray(insomemodels)
YesNo
Powersupplyshield(insomemodels)
YesNo
FanassemblyYesNo
Harddiskdriveorsolid-statedrive(insomemodels)
YesNo
DrivetrayYesNo
BackplaneNoNo
PowersupplyYesNo
RearI/Omodule
YesNo
2.5-inchdrivecage(SATA-to-SAS)(availableasan
option)
YesNo
MiniSAScables
YesNo
14ThinkServerStorageSA120UserGuideandHardwareMaintenanceManual
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