Cisco c240

A-5
Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
Appendix A Server Specifications
Environmental Specifications
Environmental Specifications
Table A-6 lists the environmental specifications for the server.
Table A-6 Environmental Specifications
Description Specification
Temperature, operating 41 to 95°F (5 to 35°C)
Derate the maximum temperature by 1°C per every
305 meters of altitude above sea level.
Temperature, nonoperating
(when the server is in storage or is transported)
–40 to 149°F (–40 to 65°C)
Humidity (RH), operating 10 to 90%
Humidity, non-operating 5 to 93%
Altitude, operating 0 to 10,000 feet
Altitude, nonoperating
(when the server is in storage or is transported)
0 to 40,000 feet
Sound power level
Measure A-weighted per ISO7779 LwAd (Bels)
Operation at 73°F (23°C)
5.8
Sound pressure level
Measure A-weighted per ISO7779 LpAm (dBA)
Operation at 73°F (23°C)
43