Dell PowerEdge R715 Getting Started With page 13

Power
AC power supply
Wattage
Voltage
Heat dissipation
Maximum inrush current
Batteries
System battery
Physical
Height
Width
Depth
Weight (maximum
configuration)
Weight (empty)
Environmental
NOTE:
For additional information about environmental measurements for specific
system configurations, see dell.com/environmental_datasheets.
Temperature
Operating
Storage
750 W/1100 W
NOTE:
When two power supplies are installed,
the system operates in power redundancy mode.
90–264 VAC, 47–63 Hz, auto-ranging
2776 Btu/hr
Under typical line conditions and over the entire
system ambient operating range, the inrush current
may reach 55 A per power supply for 10 ms or less
CR 2032 3.0-V lithium coin cell
8.64 cm (3.40 inch)
48.24 cm (18.99 inch) with rack latches
44.31 cm (17.44 inch) without rack latches
75.25 cm (29.63 inch) with bezel
74.10 cm (29.17 inch) without bezel
24.0 kg (52.8 lb)
19.54 kg (43.0 lb)
10° to 35°C (50° to 95°F) with a maximum
temperature gradation of 10°C per hour
NOTE:
For altitudes above 2950 feet, the maximum
operating temperature is derated 1ºF/550 ft.
–40° to 65°C (–40° to 149°F) with a maximum
temperature gradation of 20°C per hour
Getting Started With Your System
11