Note:TheDITmodule1isonlyavailableinsomemodelsandtheDITpanelalsovariesbymodel.
See“DITmodule”onpage18.
•Thereisa3.5-inchhot-swapharddiskdriveoradummyharddiskdrivetrayinstalledineachhard
diskdrivebay(5to8).
Note:Thenumberoftheinstalledharddiskdrivesvariesbymodel.Forthevacantdrivebay,thereisa
dummyharddiskdrivetraytocovertheplace.
•Forinformationaboutthesupportedexpansioncard,see“Systemboardcomponents”onpage42.
•Dependingonthemodel,yourservermightcomewithascrew-secured,non-hot-swappowersupply
orhot-swapredundantpowersupplymodule(s).
•Formoreinformationaboutthememorymodules,see“Memorymoduleinstallationrules”onpage90.
30ThinkServerUserGuide