Environmental specifications
NOTE:
For additional information about environmental measurements for specific appliance configurations, see Dell.com/
environmental_datasheets.
Table 28. Temperature specifications
Temperature
Specifications
Storage
–40°C to 65°C (–40°F to 149°F)
Continuous operation (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:
Maximum of 205 W, 28 core processor is supported in
appliances.
NOTE:
Certain configurations may have ambient temperature
restrictions. For more information see the Ambient temperature
limitations section.
Fresh air
For information about fresh air, see
Expanded Operating Temperature
section.
Maximum temperature gradient (operating and
storage)
20°C/h (68°F/h)
Table 29. Relative humidity specifications
Relative humidity
Specifications
Storage
5% to 95% RH with 33°C (91°F) maximum dew point. Atmosphere
must be non-condensing at all times.
Operating
10% to 80% relative humidity with 29°C (84.2°F) maximum dew
point.
Table 30. Maximum vibration specifications
Maximum vibration
Specifications
Operating
0.26 G
rms
at 5 Hz to 350 Hz (all operation orientations).
Storage
1.88 G
rms
at 10 Hz to 500 Hz for 15 min (all six sides tested).
Table 31. Maximum shock specifications
Maximum shock
Specifications
Operating
Six consecutively executed shock pulses in the positive and negative x,
y, and z axes of 6 G for up to 11 ms.
Storage
Six consecutively executed shock pulses in the positive and negative x,
y, and z axes (one pulse on each side of the appliance) of 71 G for up
to 2 ms.
Table 32. Maximum altitude specifications
Maximum altitude
Specifications
Operating
3048 m (10,000 ft)
Storage
12,000 m (39,370 ft)
Technical specifications
25
