Cisco Systems 9266CV-8i, C220 manual Power Specifications, 450W Power Supply, 650W Power Supply

Appendix A Server Specifications

Power Specifications

Power Specifications

The power specifications for the two power supply options are listed in the following sections:

•450W Power Supply, page A-3

•650W Power Supply, page A-3

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/

Note Do not mix power supply types in the server. Both power supplies must be either 450W or 650W.

450W Power Supply

Table A-3lists the specifications for each 450W power supply (Cisco part number UCSC-PSU-450W).

Table A-3 Power Supply Specifications

Description	Specification
AC input voltage range	Low range: 100 VAC to 120 VAC
	High range: 200 VAC to 240 VAC
AC input frequency	Range: 47 to 63 Hz (single phase, 50 to 60Hz nominal)
AC line input current (steady state)	6.0 A peak at 100 VAC
	3.0 A peak at 208 VAC
Maximum output power for each power	450 W
supply
Power supply output voltage	Main power: 12 VDC
	Standby power: 12 VDC

650W Power Supply

Table A-4lists the specifications for each 650W power supply (Cisco part number UCSC-PSU-650W).

Table A-4 Power Supply Specifications

	Description	Specification
	AC input voltage range	90 to 264 VAC (self-ranging, 180 to 264 VAC nominal)
	AC input frequency	Range: 47 to 63 Hz (single phase, 50 to 60Hz nominal)
	AC line input current (steady state)	7.6 A peak at 100 VAC
		3.65 A peak at 208 VAC
	Maximum output power for each power	650 W
	supply
	Power supply output voltage	Main power: 12 VDC
		Standby power: 12 VDC
		Cisco UCS C220 Server Installation and Service Guide
OL-25760-01			A-3