Dell R720XD manual Technical Specifications, Power

Frequency:	50 Hz/60 Hz (AC power supply unit)
Current consumption:	12 A – 6.5 A (X 2) (with 1100 W AC power supply unit)
	10 A – 5 A (X 2)	(with 750 W AC power supply unit)
	6.5 A – 3 A (X 2) (with 495 W AC power supply unit)
	32 A (X 2) (with	1100 W DC power supply unit)

Technical Specifications

NOTE: The following specifications are only those required by law to ship with your system. For a complete and current listing of the specifications for your system, go to support.dell.com.

NOTE: The following specifications apply to both PowerEdge R720 and PowerEdge R720xd unless specified.

Power

AC Power Supply (per power supply)

Wattage

Heat dissipation

NOTE: Heat dissipation is calculated using the power supply wattage rating.

Voltage

495 W, 750 W, or 1100 W

1908 BTU/hr maximum (495 W power supply)

2891 BTU/hr maximum (750 W power supply)

4100 BTU/hr maximum (1100 W power supply)

100–240 V AC, autoranging, 50/60 Hz

NOTE: This system is also designed to be connected to IT power systems with a phase to phase voltage not exceeding 230 V.

DC Power Supply (per power supply) (when available)

Wattage	1100 W
Heat dissipation	4416 BTU/hour maximum

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