Dell PowerEdge 840 Getting Started Guide - Page 13

System battery, Width, Depth, Physical, Environmental, Power - specifications

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Power (continued) Maximum inrush current System battery Under typical line conditions and over the entire system ambient operating range, the inrush current may reach 55 A for 10 ms or less or 25 A at 150 ms or less. CR 2032 3.0-V lithium ion coin cell Physical Height Width Depth Weight 43.9 cm (17.3 in) 19.8 cm (7.8 in) 50.0 cm (19.7 in) 19.1 kg (42 lb) Environmental NOTE: For additional information about environmental measurements for specific system configurations, see www.dell.com/environmental_datasheets. Temperature Operating 10° to 35°C (50° to 95°F) Storage -40° to 65°C (-40° to 149°F) Relative humidity Operating 20% to 80% (noncondensing) Storage 5% to 95% (noncondensing) Maximum vibration Operating 0.26 G (half-sine wave) at a sweep of 3 to 200 MHz for 15 minutes Storage 0.5 G at 3-200 Hz for 15 min Maximum shock Operating Six consecutively executed shock pulses in the positive and negative x, y, and z axes (one pulse on each side of the system) of 36 G for up to 2.6 ms 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 Altitude Operating -16 to 3048 m (-50 to 10,000 ft) Storage -16 to 10,668 m (-50 to 35,000 ft) Getting Started With Your System 11

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Getting Started With Your System
11
Maximum inrush current
Under typical line conditions and over the entire
system ambient operating range, the inrush current
may reach 55 A for 10 ms or less or 25 A at 150 ms
or less.
System battery
CR 2032 3.0-V lithium ion coin cell
Physical
Height
43.9 cm (17.3 in)
Width
19.8 cm (7.8 in)
Depth
50.0 cm (19.7 in)
Weight
19.1 kg (42 lb)
Environmental
NOTE:
For additional information about environmental measurements for specific system configurations,
see
www.dell.com/environmental_datasheets
.
Temperature
Operating
10° to 35°C (50° to 95°F)
Storage
–40° to 65°C (–40° to 149°F)
Relative humidity
Operating
20% to 80% (noncondensing)
Storage
5% to 95% (noncondensing)
Maximum vibration
Operating
0.26 G (half-sine wave) at a sweep of 3 to 200 MHz
for 15 minutes
Storage
0.5 G at 3–200 Hz for 15 min
Maximum shock
Operating
Six consecutively executed shock pulses in the
positive and negative x, y, and z axes (one pulse on
each side of the system) of 36 G for up to 2.6 ms
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
Altitude
Operating
–16 to 3048 m (–50 to 10,000 ft)
Storage
–16 to 10,668 m (–50 to 35,000 ft)
Power
(continued)