Power | ||
---|---|---|
AC Power Supply (per power supply) | ||
Wattage | 495 W, 750 W, or 1100 W | |
Heat dissipation | 1908 BTU/hr maximum (495 W power supply)
2891 BTU/hr maximum (750 W power supply) 2843 BTU/hr maximum (750 W Titanium power supply) 4100 BTU/hr maximum (1100 W power supply) |
|
Voltage | 100–240 V AC, autoranging, 50/60 Hz
or 200–240 V AC, autoranging, 50/60 Hz, for 750 W Titanium power supply |
|
DC Power Supply (per power supply) | ||
Wattage | 1100 W | |
Heat dissipation | 4416 BTU/hour maximum | |
Voltage | –(48–60) V DC | |
Battery | ||
Coin-cell battery | 3 V CR2032 Lithium coin cell |
Physical | ||
---|---|---|
Height | 87.3 mm (3.44 inch) | |
Width | ||
With rack latches | 482.4 mm (18.98 inch) | |
Without rack latches | 444 mm (17.48 inch) | |
Depth (includes bezel) | 755.8 mm (29.75 inch) | |
Weight (maximum) | ||
2.5-inch hard-drive systems (PowerEdge R720) | 29.5 kg (65.03 lbs) | |
2.5-inch hard-drive systems (PowerEdge R720xd) | 28.1 kg (61.94 lbs) | |
3.5-inch hard-drive systems (PowerEdge R720) | 29.2 kg (64.37 lbs) | |
3.5-inch hard-drive systems (PowerEdge R720xd) | 30.9 kg (68.12 lbs) | |
Weight (empty) | ||
2.5-inch hard-drive systems (PowerEdge R720) | 11.7 kg (25.7 lbs) | |
2.5-inch hard-drive systems (PowerEdge R720xd) | 17.7 kg (39.02 lbs) | |
3.5-inch hard-drive systems (PowerEdge R720) | 10.3 kg (22.7 lbs) | |
3.5-inch hard-drive systems (PowerEdge R720xd) | 17.2 kg (37.91 lbs) |
Environmental | ||
---|---|---|
Temperature | ||
Operating | Continuous operation: 10 °C to 35 °C. De-rate maximum allowable dry bulb temperature at 1 °C/300 m above 900 m (1°F /550 ft). | |
Storage | –40 °C to 65 °C (–40 °F to 149 °F) with a maximum temperature gradation of 20 °C per hour. | |
Relative humidity | ||
Operating | 10% to 80% relative humidity (RH), with 26 °C maximum dew point. | |
Storage | 5% to 95% relative humidity ambient with 33 °C (91 °F) maximum dew point. | |
Maximum vibration | ||
Operating | 0.26 Grms at 5 Hz to 350 Hz (all operation orientations). | |
Storage | 1.87 Grms at 10 Hz to 500 Hz for 15 min (all six sides tested). | |
Maximum shock | ||
Operating | One shock pulse in the positive z axis (one pulse on each side of the system) of 31 G for 2.6 ms in the operational orientation. | |
Storage | Six consecutively executed shock pulses
in the positive and negative x, y, and z axes (one pulse on each side
of the system) of 71 G for up to 2 ms.
Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 22 G faired square wave pulse with velocity change at 200 inches/second (508 centimeters/second). |
|
Altitude | ||
Operating |
–15.2 m to 3048 m (–50 to 10,000 ft). |
|
Storage | –15.2 m to 10,668 m (–50 ft to 35,000 ft). | |
Airborne contaminant level | ||
Class | G1 as defined by ISA-S71.04-1985. |