Lenovo ThinkServer TD350 70DG - Page 23

Powersupply
Yourservercomeswithoneofthefollowingpowersupplyconfigurations:
•Oneortwohot-swap450-wattpowersupplies(universalinputandcompliantwith80PLUSGold)
Note:
Hot-swap450-wattpowersuppliesaresupportedonlyonservermodelsthatmeetthefollowing
configurationrequirementsatthesametime:
–Onlythemicroprocessor1installed:
ForinformationaboutthememoryslotsandPCIecardslotsthatthemicroprocessor1supports,
see“Systemboardcomponents”onpage44
.
–Uptofive3.5-inchdrivebaysoruptosixteen2.5-inchdrivebays
•Oneortwohot-swap550-wattpowersupplies(universalinputandcompliantwith80PLUSPlatinum)
•Oneortwohot-swap750-wattpowersupplies(universalinputandcompliantwith80PLUSPlatinum)
•Oneortwohot-swap750-wattpowersupplies(universalinputandcompliantwith80PLUSTitanium)
•Oneortwohot-swap1100-wattpowersupplies(universalinputandcompliantwith80PLUSPlatinum)
Note:Ifyouareusinguninterruptiblepowersupplies(UPS),ensurethatyouuseonlypure-sineUPSes
withyourThinkServerserver.
Airflowandcooling
•Oneortwoheatsinksformicroprocessorcooling
•Foursystemfans
Internaldrives
Internaldrivesaredevicesthatyourserverusestoreadandstoredata.Theinternaldrivessupported
byyourservervarybymodel.
Chapter3.Productoverview9