Environmental Specifications - Dell DR4300 Owner's Manual

GUID-D7F97497-B916-4E1A-92BD-F7DE5A5521A9

Environmental specifications

NOTE: For additional information about environmental measurements for specific system
configurations, see Dell.com/environmental_datasheets.
Table 17. Temperature specifications
Temperature
Storage
Continuous operation (for altitude less than
950 m or 3117 ft)
Fresh air
Maximum temperature gradient (operating
and storage)
Table 18. Relative humidity specifications
Relative humidity
Storage
Operating
Table 19. Maximum vibration specifications
Maximum vibration
Operating
Storage
Table 20. Maximum shock specifications
Maximum vibration
Operating
Storage
24
Specifications
–40°C to 65°C (–40°F to 149°F)
10°C to 35°C (50°F to 95°F) with no direct sunlight on the
equipment.
For information about fresh air, see Expanded Operating
Temperature section.
20°C/h (68°F/h)
Specifications
5% to 95% RH with 33°C (91°F) maximum dew point.
Atmosphere must be non-condensing at all times.
10% to 80% relative humidity with 29°C (84.2°F) maximum
dew point.
Specifications
0.26 G at 5 Hz to 350 Hz (all operation orientations).
rms
1.88 G at 10 Hz to 500 Hz for 15 min (all six sides
rms
tested).
Specifications
Six consecutively executed shock pulses in the positive
and negative x, y, and z axes of 40 G for up to 2.3 ms.
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.