
Note:Thenumberoftheinstalledharddiskdrivesvariesbymodel.Forthevacantdrivebay,thereisa
dummyharddiskdrivetraytocovertheplace.
•Forinformationabouttherisercardassemblies,see“Replacingtherisercardassembly1”onpage131.
•Dependingonthemodel,yourservermightcomewithoneortwohot-swapredundantpowersupplies.
•Formoreinformationaboutthememorymodules,see“Memorymoduleinstallationrules”onpage71
.
•Formoreinformationabout1,3,4,6,9,10,11,20,and22,refertotherelatedtopics.
Hot-swapharddiskdrivestatusLEDs
Eachhot-swapharddiskdrivehastwostatusLEDsonthefront.
Figure13.Hot-swapharddiskdrivestatusLEDs
1HarddiskdriveactivityLED2HarddiskdriveRAIDstatusLEDDescription
OffOff
Theharddiskdrivehasfailedoris
notpresent.
On,greenOff
Theharddiskdriveispresentbutnot
inuse.
Blinking,green
Off
Theharddiskdriveisactiveanddata
isbeingtransferred.
On,greenBlinkingrapidly(aboutfourashes
persecond),amber
TheRAIDcontrollerisidentifyingthe
harddiskdrive.
On,greenOn,amber
TheRAIDarrayhasfailedandcannot
berecovered.Youneedtorecreatea
newarray.
Blinking,green
Blinkingslowly(aboutoneashper
second),amber
Theharddiskdriveisbeingrebuilt.
RAIDcard
ThistopicprovidesinformationtohelpyoulocatetheconnectorsonaRAIDcardinstalledontheriser
cardassembly2.
YourservercomeswithaRAIDcardtoprovideadvancedSATA/SAShardwareRAIDfunctionstotheserver.
Formoreinformation,referto“ReplacingtheRAIDcard”onpage83.
YourserversupportsthefollowingRAIDcards:
•ThinkServerRAID500Adapter(alsoknownasThinkServer9240-8iRAID0/1Adapter)
•ThinkServerRAID700Adapter(alsoknownasThinkServer9260-8iSASRAIDAdapter)
Chapter3.Productoverview27
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