Environmental specifications
NOTE:
For additional information about environmental measurements for specific system configurations, see Dell.com/
environmental_datasheets.
Table 11. 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.
Fresh air
For information about fresh air, see Expanded Operating
Temperature section.
Maximum temperature gradient (operating and storage)
20°C/h (36°F/h)
Table 12. Relative humidity specifications
Relative humidity
Specifications
Storage
5% to 95% RH with 33°C (91°F) maximum dew point.
Atmosphere must be noncondensing always.
Operating
10% to 80% Relative Humidity with 29°C (84.2°F) maximum dew
point.
Table 13. Maximum vibration specifications
Maximum vibration
Specifications
Operating
0.26 Grms at 5 Hz to 350 Hz (all operation orientations).
Storage
1.88 Grms at 10 Hz to 500 Hz for 15 min (all six sides tested).
Table 14. Maximum shock specifications
Maximum shock
Specifications
Operating
Six consecutively run shock pulses in the positive and negative x, y,
and z axes of 40 G for up to 2.3 ms.
Storage
Six consecutively run 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.
Table 15. Maximum altitude specifications
Maximum altitude
Specifications
Operating
3048 m (10,000 ft).
Storage
12,000 m (39,370 ft).
Table 16. Operating temperature derating specifications
Temperature
Specifications
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).
35 °C to 40 °C (95 °F to 104 °F)
Maximum temperature is reduced by 1°C/175 m (1°F/319 ft)
above 950 m (3,117 ft).
18
Technical specifications
