Appendix A Server Specifications

Environmental Specifications

Environmental Specifications

Table A-2lists the environmental specifications for the server.

Table A-2

Environmental Specifications

 

 

 

 

Description

 

Specification

 

 

Temperature, operating

5ºC to 35ºC (41ºF to 95ºF)

 

 

Temperature, nonoperating

–40ºC to 65ºC (–40ºF to 149ºF)

(when the server is stored)

 

 

 

Humidity, nonoperating

10% to 90%

 

 

Altitude, operating

0 m to 3048 m (0 ft to 10,000 ft)

Derated 1ºC for each 305 m

 

 

 

Altitude, nonoperating

0 m to 12,192 m (0 ft to 40,000 ft)

(when the server is stored)

 

 

 

 

Power Specifications

Table A-3lists the specifications for each 1200 W power supply (Cisco part number UCSC-PSU2-1200).

Table A-3

1200 W Power Supply Specifications

 

 

 

Description

 

Specification

 

 

AC input voltage

200 to 240 VAC nominal (Range: 180 to 264 VAC)

 

 

Low AC input voltage

100 to 120 VAC nominal (Range: 90 to 132 VAC)

(limited to 800 W system configurations)

 

 

 

AC input frequency

50 to 60 Hz nominal (Range: 47 to 63 Hz)

 

 

Maximum AC-input current

10 A

 

 

Maximum output power for each power

1200 W (up to two power supplies can be installed)

supply

 

 

 

 

Power supply output voltage

Main power: 12 VDC

 

 

Standby power: 12 VDC

 

 

 

You can get more specific power information for your exact server configuration by using the Cisco UCS Power Calculator:

http://www.cisco.com/assets/cdc_content_elements/flash/dataCenter/cisco_ucs_power_calculator/

Cisco UCS C460 Server Installation and Service Guide

 

A-2

OL-22326-01

 

 

 

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Cisco Systems UCS C420 manual Environmental Specifications, Power Specifications