Lenovo ThinkServer TD230 Hardware Maintenance Manual

Table19.SubmenusundertheProcessorConguration
ItemOptionDescription
EnhancedIntelSpeedStep™TechDisabled/[Enabled]EnableordisabletheSpeedStep
technology.
IntelHyper-ThreadingTech
Disabled/[Enabled]
Enableordisablethehyper-thread
technology.(Whetheryourserver
supportsthisfeatureornotis
dependingonthetypeoftheinstalled
microprocessor.)
CoreMulti-ProcessingDisabled/[Enabled]
Enableordisablethemulti-core
processingfunction.
ExecuteDisableBit
Disabled/[Enabled]
EnablingtheExecute-DisableBit
Capabilitycanpreventtheexecutive
codeofsomemalicioussoftware
fromusingthedatapage.
Intel®VirtualizationTechnology[Disabled]/Enabled
EnableordisabletheIntel
VirtualizationTech.Thistechnology
canprovideadditionalcapacityfor
hardwarecomputing.Ifyousetthis
featuretoEnabled,youhavetoturn
offtheserveranddisconnectthe
powercordfromelectricaloutlet,and
thenreconnectthepowercordand
turnontheservertomakethisfeature
takeeffect.
IntelVTforDirectedI/O[Disabled]/Enabled
EnableordisabletheIntel
VirtualizationTechforI/Odevices.
HardwarePrefetcher
Disabled/[Enabled]
Enableordisabletheprefetch
functionofthemicroprocessor.
Thissettingmightimpactsystem
performance.
AdjacentCacheLinePrefetchDisabled/[Enabled]
Enableordisabletheadjacentcache
lineprefetch.Thissettingmight
impactsystemperformance.
DirectCacheAccess(DCA)Disabled/[Enabled]
Enableordisablethedirect
distributionofI/Odatatothecache
ofmicroprocessortoimprovetheI/O
capability.
Notes:
1.Thesettingsin[]arethedefaultsettingsintheSetupUtilityprogram.
2.Theaboveoptionsmightvarydependingonthetypeoftheinstalledmicroprocessor.
Table20.SubmenusundertheMemoryConguration
ItemDescription
TotalMemoryViewthetotalmemorycapacity.
EffectiveMemoryViewtheeffectivememorycapacity.
CurrentCongurationCurrentcongurationisthemosteffectivemode.
CurrentMemorySpeed
Viewthememoryspeedinformation.
MemoryRASandPerformanceCongurationEnterthesubmenutoseealltheoptions.SeeTable21
“SubmenusundertheMemoryRASandPerformance
Conguration”onpage147
.
146ThinkServerTD230HardwareMaintenanceManual

Lenovo ThinkServer TD230 Specifications

General

Brand	Lenovo
Model	ThinkServer TD230
Category	Server
Language	English