Lenovo ThinkServer RD550 - Bios and Tsm Update Utilities

Table1.ASHRAEclassspecifications
ASHRAEclassA2ASHRAEclassA3ASHRAEclassA4
Airtemperature
(operating)
10°Cto35°C(50°Fto95°F)5°Cto40°C(41°Fto104°F)5°Cto45°C(41°Fto113°F)
Airtemperature
(storage)
-40°Cto60°C(-40°Fto
140°F)inoriginalshipping
package
-40°Cto60°C(-40°Fto
140°F)inoriginalshipping
package
-40°Cto60°C(-40°Fto
140°F)inoriginalshipping
package
Humidity(operating)
8%to80%
(non-condensing)
8%to85%
(non-condensing)
8%to90%
(non-condensing)
Humidity(storage)
8%to90%
(non-condensing)
8%to90%
(non-condensing)
8%to90%
(non-condensing)
Altitude
0to3048m(0to10000ft)inanunpressurizedenvironment
Note:Whenthealtitudeexceeds900m(2953ft),thedefinedmaximumdry-bulb
temperatureforoperationbecomesadependentvariable.
A2:Thistemperaturevaluedecreasesby1°C(33.8°F)withevery300m(984ft)
ofaltitudeincrease.
A3:Thistemperaturevaluedecreasesby1°C(33.8°F)withevery175m(574ft)
ofaltitudeincrease.
A4:Thistemperaturevaluedecreasesby1°C(33.8°F)withevery125m(410ft)
ofaltitudeincrease.
Electricalinput
•Universalinput:
–Lowrange:
Minimum:100Vac
Maximum:127Vac
Inputfrequencyrange:50to60Hz
–Highrange:
Minimum:200Vac
Maximum:240Vac
Inputfrequencyrange:50to60Hz
Software
Thistopicprovidesinformationaboutthesoftwareprogramsthatyoucanusetosetup,use,andmaintain
theserver.
Todownloadthesoftwareprograms,gototheLenovoSupportWebsiteathttp://www.lenovo.com/support
andfollowtheinstructionsontheWebpage.
BIOSandTSMupdateutilities
TheBIOSandTSM(alsoknownasBMC)firmwarekeepsupdatingaftertheshipmentoftheserver.Lenovo
maintainspagesontheSupportWebsiteandprovidestheBIOSandTSMupdateutilitieswithinstructions
fordownloadtohelpyouupdatetheBIOSandTSMfirmwareifneeded.Formoreinformation,see“Updating
orrecoveringtheBIOS”onpage53
and“Updatingthefirmware”onpage57.
Chapter3.Productoverview13