Dell PowerVault MD3860i Owner's Manual page 49

Environmental
Operating
Storage
Relative humidity
Operating
Storage
Maximum vibration
Operating
Storage
Maximum shock
Operating
Storage
Altitude
Operating
Storage
Airborne contaminant level
Class
Continuous operation: 10 °C to 35 °C (50 °F to 95 °F) at
20% to 80% relative humidity (RH), with 26 °C
maximum dew point. De-rate maximum allowable dry
bulb temperature at 1 °C/300 m (1 °F per 550 ft) above
900 m (2952.75 ft).
NOTE: For information on supported expanded
operating temperature range and configurations,
see the Owner's Manual at dell.com/support/
manuals.
–40 °C to 65 °C (–40 °F to 149 °F) with a maximum
temperature gradation of 20 °C per hour
20% to 80% (noncondensing) with maximum humidity
gradation of 10% per hour
5% to 95% at a maximum wet bulb temperature of 38
°C (100.4 °F)
0.26 G at 5 Hz to 350 Hz in operational orientation
rms
1.88 G at 10 Hz to 500 Hz for 15 minutes (all six sides
rms
tested)
One shock pulse in the positive z axis of the system at
31 G for 2.6 ms in the operational orientation
Six consecutively executed shock pulses in the positive
and negative x, y, and z axes (one pulse on each side of
the system) at 71 G for up to 2 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 22 G faired square wave pulse with
velocity change at 200 inches/second (508
centimeters/second)
Maximum 3000 m (9,842 ft)
Maximum 12192 m (40,000 ft)
G1 as defined by ISA-S71.04-1985
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