
InstallingorremovingtheRAID110iupgradekey
TheLenovoThinkServerRAID110iupgradekey(hereinafterreferredtoasRAID110ikey)activatesRAID5
fortheonboardSATAsoftwareRAID.Asaresult,thecapabilityofthesystemboardisexpanded.Youcan
purchaseaRAID110ikeyfromLenovoandinstallittotheRAIDupgradekeyconnectoronthesystemboard.
ForalistofThinkServeroptions,goto:
http://lenovoquickpick.com/usa/home/thinkserver/rack-and-tower-server
InstallingtheRAID110ikey
Attention:Donotopenyourserverorattemptanyrepairbeforereadingandunderstanding“Safetyinformation”
onpageiii
and“Guidelines”onpage61.
Beforeyoubegin,printalltherelatedinstructionsorensurethatyoucanviewthePDFversiononanother
computerforreference.
Note:UseanydocumentationthatcomeswiththeRAID110ikeyandfollowthoseinstructionsinadditionto
theinstructionsinthistopic.
ToinstalltheRAID110ikey,dothefollowing:
1.Removeallmediafromthedrivesandturnoffallattacheddevicesandtheserver.Then,disconnectall
powercordsfromelectricaloutletsanddisconnectallcablesthatareconnectedtotheserver.
2.Prepareyourserver.See“Removingorextendingtheserverfromtherackcabinet”onpage63.
3.Removetheservercover.See“Removingtheservercover”onpage63.
4.Touchthestatic-protectivepackagethatcontainstheRAID110ikeytoanyunpaintedsurfaceonthe
outsideoftheserver.Then,taketheRAID110ikeyoutofthepackage.
Note:CarefullyhandletheRAID110ikeybyitsedges.
5.LocatetheRAIDupgradekeyconnectoronthesystemboardandtheninserttheRAID110ikeyintothe
RAIDupgradekeyconnectoronthesystemboard.
Figure44.InstallingtheRAID110ikey
78ThinkServerRD550UserGuideandHardwareMaintenanceManual
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