Cisco UCS C4200 Installation And Service Manual page 54

Power Specifications
Temperature, Operating
Temperature, non-operating
(when the server is stored or transported)
Humidity (RH), operating
Humidity (RH), non-operating
(when the server is stored or transported)
Altitude, operating
Altitude, non-operating
(when the server is stored or transported)
Sound power level
Measure A-weighted per ISO7779 LwAd (Bels)
Operation at 73°F (23°C)
Sound pressure level
Measure A-weighted per ISO7779 LpAm (dBA)
Operation at 73°F (23°C)
Power Specifications
Note
Do not mix power supply types or wattages in the server. Both power supplies must be identical.
You can get more specific power information for your exact server configuration by using the Cisco UCS
Power Calculator:
http://ucspowercalc.cisco.com
The power specifications for the supported power supply options are listed in the following sections.
2400 W AC Power Supply
This section lists the specifications for each 2400 W AC power supply (Cisco part number
UCSC-PSU3-2400W).
Cisco UCS C4200 Server Chassis Installation and Service Guide
52
41 to 95°F (5 to 35°C)
Derate the maximum temperature by 1°C per every 305 meters of altitude above
sea level.
For more information, see the
Guide: Data Center Power and
–40 to 149°F (–40 to 65°C)
10 to 90%
5 to 93%
0 to 10,000 feet
0 to 40,000 feet
5.5
40
Cisco Unified Computing System Site Planning
Cooling.
System Specifications