1Airbaffle
1
2Powersupplyassembly
3
3ThinkServerRAIDSuperCapacitorModule*
3
4Slimopticaldrive*
2
5Slim-optical-drivebracket
2
6Heatsink
2
7Coin-cellbattery
1
8Systemboard
3
9Memorymodules
1
10Rackhandle
1
11Frontpanelboard
2
12Microprocessor
3
13Systemfans
1
142.5-inchHDDbrackets*
2
152.5-inchHDDsorSSDs*
2
163.5-inchHDDbrackets*
2
173.5-inchHDDs*
2
18M.2SSD
2
19Risercardassembly
2
20PCIecard*
1
21ThinkServerRAID520iupgradekey*
1
22ThinkServerRAID720iModularFlashorThinkServer
RAID720iModularDRAMUpgrade*
1
23ThinkServerTrustedPlatformModule
1
Notes:
•*Availableonsomemodels
•
1
Self-serviceCRUs:Partstobeinstalledorreplacedbycustomerthemselves.
•
2
OptionalCRUs:Partscanbeinstalledorreplacedbycustomersorbyservicetechniciansundercertain
termsoftheapplicablewarrantyservicetypeforyourcountryorregion.
•
3
Non-CRUs:Partsmustbeinstalledorreplacedonlybytrainedservicetechnicians.
BeforeservicingaLenovoproduct,ensurethatyoureadandunderstand“Readthisfirst:safetyinformation”
onpageiii.UseonlypartsprovidedbyLenovoforreplacement.ForacompletelistingofFRUinformation,
suchasFRUpartnumbersandsupportedservermodels,goto:
http://www.lenovo.com/serviceparts-lookup
RAIDcard
ThistopichelpsyoulocatetheconnectorsonRAIDcards.YourserversupportsthefollowingRAIDcards
(supportedtypevariesbyservermodel):
•LenovoThinkServerRAID520iPCIeAdapter(referredtoasRAID520iAdapter)
•LenovoThinkServerRAID720iPCIeAdapter(referredtoasRAID720iAdapter)
Note:Dependingontheconfiguration,theRAIDcardinstalledinyourservermightlookslightlydifferent
fromtheillustrationsinthistopic.
Chapter3.Productoverview17