
180Vacfor750-wattredundantpowersuppliescompliantwith80PLUSTitanium
•Maximum:264Vac
•Inputfrequencyrange:47to63Hz
Environment
Dependingonthehardwareconfiguration,someservermodelscomplywithASHRAEclassA4specifications.
TheotherservermodelscomplywithASHRAEclassA3specifications.
•Forservermodelsthatmeetallofthefollowingconfigurationrequirementsatthesametime:
TheseservermodelscomplywithASHRAEclassA4specifications,suchasairtemperature,altitude,
andhumidityaslisted.
Hardwareconfigurationrequirements:
–Easy-swap-drivebaysoreight2.5-inch-drive
bays
–CPU:Lenovo-qualified;amaximumof120-W
thermaldesignpower;notlow-powertype(no
L-suffixintheCPUname)
–Donothaveinternaltapedrivesinstalled
–Twopowersuppliesinstalledforredundancy
–PCIecard:Lenovo-qualified;power
consumptionofeachcarddoesnotexceed15
W
Environmentinformation:
–Dry-bulbtemperature:
Operating:From5°C(41°F)to45°C(113°F)
Storage:From-40°C(-40°F)to60°C(140°F)
inoriginalshippingpackage
–Altitude:From0m(0ft)to3048m(10000ft)
–Humidity:
Operating:From8%to90%
(non-condensing)
Storage:From8%to90%(non-condensing)
Note:Whenthealtitudeexceeds900m(2953ft),thedefinedmaximumdry-bulbtemperaturefor
operationbecomesadependentvariable.Thistemperaturevaluedecreasesby1°C(33.8°F)with
every125m(410ft)ofaltitudeincrease.
•Fortheotherservermodels:
TheseservermodelscomplywithASHRAEclassA3specifications,suchastheairtemperature,altitude,
andhumidityinformationaslisted.
–Dry-bulbtemperature:
Operating:From5°C(41°F)to40°C(104°F)
Storage:From-40°C(-40°F)to60°C(140°F)inoriginalshippingpackage
–Altitude:From0m(0ft)to3048m(10000ft)
–Humidity:
Operating:From8%to85%(non-condensing)
Storage:From8%to90%(non-condensing)
Note:Whenthealtitudeexceeds900m(2953ft),thedefinedmaximumdry-bulbtemperaturefor
operationbecomesadependentvariable.Thistemperaturevaluedecreasesby1°C(33.8°F)with
every175m(574ft)ofaltitudeincrease.
Software
Thistopicprovidesinformationaboutthesoftwareprogramsthatyoucanusetosetup,use,andmaintain
theserver.
Chapter3.Productoverview13
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