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:
650 W AC Power Supply
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
Содержание UCS C240 M4
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