Lenovo ThinkServer RD340 - Page 20

Microprocessor
OneortwoIntel
®
Xeon
®
microprocessors(internalcachesizevariesbymodel)
ForalistofThinkServermicroprocessoroptions,goto:
http://www.lenovo.com/thinkserver
Memory
Yourserverhas12memoryslots.Formoreinformation,see“Memorymoduleinstallationrules”onpage81
.
Powersupply
Oneortwo550-watthot-swapredundantpowersupplies(Universalinputandcompliantwith80PLUSGold)
Systemfans
Yourservercomeswithsixsystemfanstoprovidepropersystemcoolingandairflow.
Internaldrives
Internaldrivesaredevicesthatyourserverusestoreadandstoredata.Theinternaldrivessupported
byyourservervarybymodel.
•Harddiskdrive
–Uptofour3.5-inchhot-swapSerialAdvancedTechnologyAttachment(SATA)orSerialAttached
SCSI(SAS)harddiskdrives(SCSIistheacronymforSmallComputerSystemInterface)orSATA
solid-statedrives
–Uptosix2.5-inchhot-swapSATAorSASharddiskdrivesorSATAsolid-statedrives(forservermodels
withaslimopticaldrive)
–Uptoeight2.5-inchhot-swapSATAorSASharddiskdrivesorSATAsolid-statedrives(forserver
modelswithoutaslimopticaldrive)
–SupportPCIExpresssolid-statedrives
Thefollowingservermodelsalsoareavailable:
–Servermodelswithoutharddiskdrivesorsolid-statedrives
–Servermodelswithoutharddiskdrives,solid-statedrives,backplanes,RAIDcards,andrelatedcables
Note:Theterm“2.5-inchhot-swapharddiskdrives”or“2.5-inchharddiskdrives”hereinafterreferstoall
thesupportedtypesof2.5-inchharddiskdrives,includingsolid-statedrives.
•Opticaldrive
–OneslimSATAopticaldriveinsomemodels
Forthelocationinformationabouttheinternaldrivesordrivebays,see“Servercomponents”onpage25
.
Externaldrives
Yourserversupportsexternaltapedrivesthatenableyoutostoredataontapes.Toinstallanexternaltape
drive,see“Installinganexternaltapedrive”onpage144.
8ThinkServerRD340UserGuideandHardwareMaintenanceManual