Lenovo ThinkServer sd350 - Page 24

•Poweron
1
:
–Temperature:10°C-35°C(50°F-95°F)upto950m(3,117ft).Above950m,de-ratedmaximumair
temperature1°C/300m
2
–Humidity,non-condensing:20%-80%relativehumidity
3
–Maximumdewpoint:21°C(70°F)
–Maximumaltitude:3050m(10,000ft)&10°C-28°C(50°F-82°F)
–Maximumrateoftemperaturechange:5°C/hr(41°F/hr)fortapedrive,20°C/hr(68°F/hr)forHDDs
4
•Poweroff
5
:
–Temperature:5°Cto45°C(41°F-113°F)
–Relativehumidity:8%-80%
–Maximumdewpoint:27°C(80.6°F)
•Storage(non-operating)::
–Temperature:1°Cto60°C(33.8°F-140°F)
–Altitude:3050m(10,000ft)
–Relativehumidity:5%-80%
–Maximumdewpoint:29°C(84.2°F)
•Shipment(non-operating)
–Temperature:-40°Cto60°C(-40°F-140°F)
–Altitude:10700m(35105ft)
–Relativehumidity:5%-100%
–Maximumdewpoint:29°C(84.2°F)
Fanfailsmode:
Whenanyfanfailsandambienttemperatureisabove27°C,systemperformancemaybedegradedand
haveaneventlogindicated.
Heatoutput(basedon1600–Watts):
Approximateheatoutput:
•Minimumconfiguration:604.1BTUperhour(177watts)
•Maximumconfiguration:6051.3BTUperhour(1773watts)
Electricalinput:
•Sine-waveinput(50-60Hz)required
•Inputvoltagehighrange:
–Minimum:200VAC
–Maximum:240VAC
•Inputkilovolt-amperes(kVA),approximately:
–Minimum:0.153kVA
–Maximum:1.544kVA
Attention:
1.Chassisispoweredon.
2.A2-Deratemaximumallowabletemperature1°C/300mabove950m.
8LenovoThinkServersd350ServerType5493,LenovoThinkServern400EnclosureType5495InstallationandServiceGuide