Specifications

Cisco UCS C240 M4 High-Density Rack Server (Small Form Factor Disk Drive Model)
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TECHNICAL SPECIFICATIONS
Table 47 UCS C240 M4 SFF Power Specifications 1200 W AC power supply)
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)
Maximum AC inrush current < 30A Peak at 25 degree C (charging current for X capacitors is
not considered to be inrush current)
Maximum AC input current <11 A peak at 100 VAC
<7 A peak at 208 VAC
Maximum output power for each
power supply
In the 180—264 VAC range, the maximum rated output power is
1200 watts, including the standby 12VDC.
In the 90—180vac range, the maximum rated output power is 800
watts minimum, including the standby 12VDC.
Power supply output voltage Main power: 12 VDC
Standby power: 12 VDC
Power supply efficiency CSCI Platinum
NOTE: AC input connector is an IEC 320 C-14 15A/250VAC power inlet.
Table 48 UCS C240 M4 SFF Power Specifications 1400 W AC power supply)
Description Specification
AC input voltage range 180 to 264 VAC
AC input frequency 47 to 63 Hz, single phase
Maximum AC inrush current <30A peak at 25 degree C (charging current for X capacitors is
not considered to be inrush current)
Maximum AC input current <8.5A at 200 VAC
Maximum output power for each
power supply
In the 180—264 VAC range, the maximum rated output power is
1400 watts, not including the standby 12VDC.
Power supply output voltage Main power: 12 VDC
Standby power: 12 VDC
Power supply efficiency 80Plus Platinum