Dell R720 Stereo System User Manual


 
Power
NOTE: Heat dissipation is calculated
using the power supply wattage
rating.
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 (17.08 inch)
Depth (includes bezel) 755.8 mm (29.75 inch)
Weight (maximum)
2.5-inch hard-drive systems 29.5 kg (64.9 lbs)
3.5-inch hard-drive systems
(PowerEdge R720)
29.2 kg (64.3 lbs)
3.5-inch hard-drive systems
(PowerEdge R720xd)
32.5 kg (71.5 lbs)
Weight (empty)
2.5-inch hard-drive systems 11.7 kg (25.7 lbs)
3.5-inch hard-drive systems 10.3 kg (22.7 lbs)
Environmental
NOTE: For additional information about environmental measurements for specific
system configurations, see dell.com/environmental_datasheets.
Temperature
Operating Continuous operation: 10 °C to 35 °C at
10% to 80% relative humidity (RH), with 26
9