Cisco UCS C220 M4 Server Installation and Service Guide

Server Specifications

This appendix lists the technical specifications for the server and includes the following sections:

Table A-1 lists the physical specifications for the server.

Table A-1 Physical Specifications
Description	Specification
Height	1.7 in. (4.3 cm)
Width	16.9 in. (42.9 cm)
Depth (length)	29.8 in. (75.8 cm)
Maximum weight (fully loaded chassis)	SFF 8-drive: 37.9 lb. (17.2 Kg) LFF 4-drive: 39.9 lb. (18.1 Kg)

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

Table A-2 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, non-operating (when the server is stored or 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, non-operating (when the server is stored or transported)	0 to 40,000 feet
Sound power level Measure A-weighted per ISO7779 LwAd (Bels) Operation at 73°F (23°C)	5.4
Sound pressure level Measure A-weighted per ISO7779 LpAm (dBA) Operation at 73°F (23°C)	37

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

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

Note Do not mix power supply types in the server. Both power supplies must be identical.

Table A-3 lists the specifications for each 770 W AC power supply
(Cisco part number UCSC-PSU1-770W).

Table A-3 Power Supply Specifications
Description	Specification
AC input voltage	Nominal range: 100–120 VAC, 200–240 VAC (Range: 90–132 VAC, 180–264 VAC)
AC input frequency	Nominal range: 50 to 60Hz (Range: 47–63 Hz)
Maximum AC input current	9.5 A at 100 VAC 4.5 A at 208 VAC
Maximum input volt-amperes	950 VA at 100 VAC
Maximum output power per PSU	770 W
Maximum inrush current	15 A (sub-cycle duration)
Maximum hold-up time	12 ms at 770 W
Power supply output voltage	12 VDC
Power supply standby voltage	12 VDC
Efficiency rating	Climate Savers Platinum Efficiency (80Plus Platinum certified)
Form factor	RSP2
Input connector	IEC320 C14

Table A-3 lists the specifications for each 1050 W DC power supply
(Cisco part number UCSC-PSUV2-1050DC=).

Table A-4 Power Supply Specifications
Description	Specification
DC input voltage range	Nominal range: –48 to –60 VDC nominal (Range: –40 to –72 VDC)
Maximum DC input current	32 A at –40 VDC
Maximum input W	1234 W
Maximum output power per PSU	1050 W on 12 VDC main power 36 W on 12 VDC standby power
Maximum inrush current	35 A (sub-cycle duration)
Maximum hold-up time	5 ms at 100% load (1050 W main and 36 W standby)
Power supply output voltage	12 VDC
Power supply standby voltage	12 VDC
Efficiency rating	? 92% at 50% load
Form factor	RSP2
Input connector	Fixed 3-wire block