Computer Hardware User Manual

Trademarks
ThefollowingtermsaretrademarksofLenovointheUnitedStates,othercountries,orboth:
Lenovo
Lenovologo
ThinkServer
ThefollowingtermsaretrademarksofInternationalBusinessMachinesCorporationintheUnitedStates,
othercountries,orboth:
®IBM
ServeRAID
®Inteland®IntelXeonaretrademarksof®IntelCorporationintheUnitedStates,othercountries,orboth.
®MicrosoftandWindowsaretrademarksof®MicrosoftCorporationintheUnitedStates,othercountries,or
both.
LinuxisaregisteredtrademarkofLinusTorvaldsintheUnitedStates,othercountries,orboth.
RedHat,theRedHat“ShadowMan”logo,andallRedHat-basedtrademarksandlogosaretrademarksor
registeredtrademarksofRedHat,Inc.,intheUnitedStatesandothercountries.
Othercompany,product,orservicenamesmaybetrademarksorservicemarksofothers.
Importantnotes
Processorspeedindicatestheinternalclockspeedofthemicroprocessor;otherfactorsalsoaffect
applicationperformance.
DVDdrivespeedisthevariablereadrate.Actualspeedsvaryandareoftenlessthanthepossiblemaximum.
Whenreferringtoprocessorstorage,realandvirtualstorage,orchannelvolume,KBstandsfor1024bytes,
MBstandsfor1048576bytes,andGBstandsfor1073741824bytes.
Whenreferringtoharddiskdrivecapacityorcommunicationsvolume,MBstandsfor1000000bytes,
andGBstandsfor1000000000bytes.Totaluser-accessiblecapacitycanvarydependingonoperating
environments.
Maximuminternalharddiskdrivecapacitiesassumethereplacementofanystandardharddiskdrives
andpopulationofallharddiskdrivebayswiththelargestcurrentlysupporteddrivesthatareavailable
fromLenovo.
Maximummemorymightrequirereplacementofthestandardmemorywithanoptionalmemorymodule.
Lenovomakesnorepresentationorwarrantiesregardingnon-Lenovoproductsandservices,includingbut
notlimitedtotheimpliedwarrantiesofmerchantabilityandtnessforaparticularpurpose.Theseproducts
areofferedandwarrantedsolelybythirdparties.
Somesoftwaremightdifferfromitsretailversion(ifavailable)andmightnotincludeusermanualsorall
programfunctionality.
222HardwareMaintenanceManual