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Environmental
NOTE: For additional information about environmental measurements for specific system
configurations, see dell.com/environmental_datasheets.
Temperature
Maximum temperature gradient (operating and
storage)
20°C/h (36°F/h)
Storage temperature limits –40°C to 65°C (–40°F to 149°F)
Relative humidity
Storage 5% to 95% RH with 33°C (91 °F) maximum dew
point. Atmosphere must be non-condensing at
all times.
Temperature (continuous operation)
Temperature ranges (for altitude less than 950 m
or 3117 ft)
10°C to 35°C (50°F to 95°F) with no direct
sunlight on the equipment.
NOTE: For information on restrictions, see
Standard Operating Temperature.
Fresh air For information on fresh air, see Expanded
Operating Temperature.
Humidity percentage range 10% to 80% Relative Humidity with 26°C
(78.8°F) maximum dew point.
Maximum vibration
Operating 0.26 G
rms
at 5 Hz to 350 Hz (all operation
orientations).
Storage 1.87 G
rms
at 10 Hz to 500 Hz for 15 min (all six
sides tested).
Maximum shock
Operating One shock pulse in the positive z axis of 31 G
for 2.6 ms in all operational orientations.
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.
Maximum altitude
Operating
3,048 m (10,000 ft)
Storage 12,000 m (39,370 ft).
Operating altitude de-rating
Up to 35°C (95°F) Maximum temperature is reduced by 1°C/300
m (1°F/547 ft) above 950 m (3,117 ft).
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