•Thesystemmighthasperformancede-gradationafter35°C/3000’.
•Undernocircumstancecananycombinationofworst-caseworkloadandconfigurationresultdesign
exposureat35°C.Redundantfaninstalledsupportto40°C,andthesystemmightresultshutdown
whenfanfailedfrom40°Cto45°C.
•IfanNVIDIAQuadroM600024GBgraphicsprocessingunit(GPU)acceleratorisinstalled,theambient
temperaturemustnotexceed40°C(104°F).Whentheambienttemperatureisover35°C(95°F),the
redundantfanfunctionisnotsupportedduetothermallimitation.
Heatoutput:
Approximateheatoutput:
•Minimumconfiguration:341Btuperhour(100watts)
•Maximumconfiguration:6667Btuperhour(1945watts)
Electricalinput:
•Sine-waveinput(50/60Hz)required
•For550W/750W/900WPlatinumpowersupplies:
–Inputvoltagelowrange:
–Minimum:100Vac
–Maximum:127Vac
–Inputvoltagehighrange:
–Minimum:200Vac
–Maximum:240Vac
•For750WTitaniumand1500WPlatinumpowersupplies:
–Inputvoltagerange:
–Minimum:200Vac
–Maximum:240Vac
•MaximumInputkilovolt-amperes(kVA),approximately:
–Minimum:0.10kVA
–Maximum:1.967kVA
Notes:
1.Powerconsumptionandheatoutputvarydependingonthenumberandtypeofoptionalfeatures
installedandthepower-managementoptionalfeaturesinuse.
2.Thenoiseemissionlevelstatedisthedeclared(upperlimit)soundpowerlevel,inbels,fora
randomsampleofmachines.AllmeasurementsaremadeinaccordancewithISO7779and
reportedinconformancewithISO9296.Actualsound-pressurelevelsinagivenlocationmight
exceedtheaveragevaluesstatedbecauseofroomreflectionsandothernearbynoisesources.
Thenoiseemissionlevelstatedinthedeclared(upperlimit)sound-powerlevel,inbels,fora
randomsampleofsystem.
Whatyourserveroffers
Theserverusesthefollowingfeaturesandtechnologies.
•ActiveEnergyManager
TheActiveEnergyManagersolutionisanSystemsDirectorextensionthatmeasuresandreportsserver
powerconsumptionasitoccurs.Thisenablesyoutomonitorpowerconsumptionincorrelationto
specificsoftwareapplicationprogramsandhardwareconfigurations.Youcanobtainthemeasurement
valuesthroughthesystems-managementinterfaceandviewthem,usingSystemsDirector.Formore
information,includingtherequiredlevelsofSystemsDirectorandActiveEnergyManager,seethe
SystemsDirectorInformationCenterathttp://pic.dhe.ibm.com/infocenter/director/pubs/index.jsp,orsee
http://www.ibm.com/systems/software/director/resources.html.
Chapter1.TheLenovoSystemx3500M5Type5464server9