Cisco UCS C240 M4

A-2
Cisco UCS C240 M4 Server Installation and Service Guide
OL-32474-01
Appendix A Server Specifications
Power Specifications
Power Specifications
The power specifications for the four power supply options are listed in the following sections:
• 650 W AC Power Supply, page A-2
• 1200 W AC Power Supply, page A-3
• 1400 W AC Power Supply, page A-4
• 930 W DC (Version 2) Power Supply, UCSC-PSU2V2-930DC, page A-5
• 930 W DC (Version 1) Power Supply, UCSC-PSU-930WDC, page A-5
You can get more specific power information for your exact server configuration by using the Cisco UCS
Power Calculator:
http://ucspowercalc.cisco.com
650 W AC Power Supply
Table A-2 lists the specifications for each 650 W AC power supply
(Cisco part number UCSC-PSU2V2-650W=).
Table A-2 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 7.6 A at 100 VAC
3.65 A at 208 VAC
Maximum input volt-amperes 760 VA at 100 VAC
Maximum output power per PSU 650 W
Maximum inrush current 35 A (sub-cycle duration)
Maximum hold-up time 12 ms at 650 W
Power supply output voltage 12 VDC
Power supply standby voltage 3.3 VDC
Efficiency rating Climate Savers Platinum Efficiency (80Plus Platinum certified)
Form factor RSP1
Input connector IEC320 C14