8Opticaldrive
9Harddiskdrive
Replaceableservercomponents
Replaceablecomponentsareofthreetypes:
•Self-servicecustomerreplaceableunit(CRU):Replacementofself-serviceCRUsisyourresponsibility.
IfLenovoinstallsa
self-serviceCRUatyourrequest,youwillbechargedfortheinstallation.
•Optional-servicecustomerreplaceableunit:Youmayinstallanoptional-serviceCRUyourselfor
requestLenovotoinstallit,atnoadditionalcharge,underthetypeofwarrantyservicethatisdesignated
foryourserver.
•Fieldreplaceableunit(FRU):FRUsmustbeinstalledonlybytrainedservicetechnicians.
Forinformationaboutthetermsofthewarrantyandgettingserviceandassistance,seetheWarrantyand
SupportInformationdocument.
Thefollowingtableliststhepartnumbersfortheservercomponents.
Table10.Partslisting,Type1045
IndexDescription
CRUpart
number
(Tier1)
CRUpart
number(Tier
2)
FRUpart
number
1
Systemfan(modelsCTOallmodels)
46U3527
2
Risercardassembly(modelsCTOallmodels)
46U3605
3
Heatsink,80/95W(modelsCTOallmodels)
46U3277
4
MemoryDIMM,2GBDDR3RDIMM1333MHz(modelsCTO
11G)
46U3442
4
MemoryDIMM,4GBDDR3RDIMM1333MHz(modelsCTO
12U)
46U3443
4
MemoryDIMM,8GBDDR3-1333RDIMM(modelsCTO)
46U3419
5
Powersupply,750Watt,redunantpowersupplyunit(PSU)
(modelsCTOallmodels)
46U3278
5
Powersupply,powerdistributionmodule(modelsCTOall
models)
90Y1394
6
Microprocessor,IntelXeonE5503-dual-core2.00GHz-4.8
QPI,4MBcache,DDR3-800,80W(modelsCTO11G12U)
71Y9029
6
Microprocessor,IntelXeonE5506-quad-core2.13GHz-4.8
QPI,4MBcache,DDR3-800,80W(modelsCTO)
46R6632
6
Microprocessor,IntelXeonL5609-quad-core1.86GHz-
5.86QPI,12MBcache,DDR3-1333,40W(modelsCTO)
46U3187
6
Microprocessor,IntelXeonX5670-6core2.93GHz-6.4QPI,
12MBcache,DDR3-1333,95W(modelsCTO)
71Y9037
6
Microprocessor,IntelXeonX5667-quad-core3.06GHz-6.4
QPI,12MBcache,DDR3-1333,95W(modelsCTO)
71Y9039
6
Microprocessor,IntelXeonE5640-quad-core2.66GHz-
5.86QPI,12MBcache,DDR3-1066,80W(modelsCTO)
71Y9045
94ThinkServerRD240HardwareMaintenanceManual