Lenovo System x3250 M4 - What Your Server Offers

Internal/externalpowersupplyefficiency:
•http://www.plugloadsolutions.com/psu_reports/IBM_39Y7228_460W_SO-220_Report.pdf
•Multi-output:http://www.plugloadsolutions.com/psu_reports/
ACBEL%20POLY_FSA008-030G_ECOS%202519_300W_Report.pdf
Maximumpower(watts):
SeePowersupply.
Idlestatepower(watts):
38
Sleepmodepower(watts):
Notapplicableforservers.
Offmodepower(watts):
4
Noiselevels(thedeclaredA-weighedsoundpowerlevelofthecomputer):
SeeAcousticalnoiseemissions.
Testvoltageandfrequency:
230V/50Hzor60Hz
Totalharmonicdistortionoftheelectricitysupplysystem:
Themaximumharmoniccontentoftheinputvoltagewaveformwillbeequalorlessthan2%.The
qualificationiscompliantwithEN61000-3-2.
Informationanddocumentationontheinstrumentationset-upandcircuitsusedforelectricaltesting:
ENERGYSTARTestMethodforComputerServers;ECOVAGeneralizedTestProtocolforCalculating
theEnergyEfficiencyofInternalAc-DcandDc-DcPowerSupplies.
Measurementmethodologyusedtodetermineinformationinthisdocument:
ENERGYSTARServersVersion2.0ProgramRequirements;ECOVAGeneralizedTestProtocolfor
CalculatingtheEnergyEfficiencyofInternalAc-DcandDc-DcPowerSupplies.
Whatyourserveroffers
Theserverusesthefollowingfeaturesandtechnologies.
•ActiveEnergyManager
TheIBMActiveEnergyManagersolutionisanIBMSystemsDirectorextensionthatmeasuresand
reportsserverpowerconsumptionasitoccurs.Thisenablesyoutomonitorpowerconsumption
incorrelationtospecificsoftwareapplicationprogramsandhardwareconfigurations.Youcan
obtainthemeasurementvaluesthroughthesystems-managementinterfaceandviewthem,
usingIBMSystemsDirector.Formoreinformation,includingtherequiredlevelsofIBMSystems
DirectorandActiveEnergyManager,seetheIBMSystemsDirectorInformationCenterat
http://publib.boulder.ibm.com/infocenter/director/v6r1x/index.jsp?topic=/director_6.1/fqm0_main.html,or
seehttp://www.ibm.com/systems/software/director/resources.html.
•DynamicSystemAnalysis(DSA)
TheservercomeswiththeIBMDynamicSystemAnalysis(DSA)Prebootdiagnosticprogramstoredin
theintegratedUSBmemoryontheserver.DSAcollectsandanalyzessysteminformationtoaidin
diagnosingserverproblems,aswellasofferingarichsetofdiagnostictestsofthemajorcomponentsof
theserver.DSAcreatesaDSAlog,whichisachronologicallyorderedmergeofthesystem-eventlog
(astheIPMIeventlog),theIntegratedManagementModuleII(IMM2)eventlog(astheASMeventlog),
andtheoperating-systemeventlogs.YoucansendtheDSAlogasafiletoIBMSupportorviewthe
informationasatextfileorHTMLfile.
Chapter1.TheLenovoSystemx3250M4Type2583server7