User's Manual

Table Of Contents
Microprocessor
Yourservercomeswithoneofthefollowingmicroprocessors(internalcachesizevariesbymodel):
Intel
®
Xeon
®
quad-coremicroprocessor
IntelXeondual-coremicroprocessor
IntelCore™i3microprocessor
ForalistoftheThinkServermicroprocessoroptions,gotohttp://www.lenovo.com/thinkserver.Clickthe
ProductstabandthenclickOptionsThinkServerProcessorstoviewtheinformation.
Memory
Yourserversupportsuptofourdoubledatarate3unbuffereddualinlinememorymodules(DDR3UDIMMs)
withErrorCheckingandCorrecting(ECC)technology.
Supports2GBand4GB1333MHzDDR3UDIMMs
Single-rankordual-rank
Minimumsystemmemory:2GB(onlyone2GBmemorymoduleinstalledintheDIMMA2slot)
Maximumsystemmemory:16GB(one4GBmemorymoduleinstalledineachofthefourmemoryslots)
Formoreinformation,see“Systemboardcomponents”onpage42and“Memorymoduleinstallation
rules”onpage90.
Powersupply
Yourservercomeswithoneofthefollowingpowersupplycongurations:
Onescrew-secured,non-hot-swap400-wattpowersupply(80PlusBronzeCompliantanduniversalinput)
Oneortwohot-swap450-wattredundantpowersupplymodules(80PlusGoldCompliantanduniversal
input)
Fans
Youservercomeswiththefollowingfanstoprovidepropersystemcoolingandairow:
Oneheatsinkandfanassembly
Oneortwofrontsystemfansdependingonthemodel
Onerearsystemfan
8ThinkServerUserGuide