Dell T620 Personal Computer User Manual


 
Environmental
Maximum vibration
Operating 0.26 Grms at 5 Hz to 350 Hz (all operation
orientations).
Storage 1.87 Grms at 10 Hz to 500 Hz for 15 min (all
six sides tested).
Maximum shock
Operating One shock pulse in the positive z axis
(one pulse on each side of the system) of
31 G for 2.6 ms in the operational
orientation.
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.
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).
Altitude
Operating –15.2 m to 3048 m (–50 ft to 10,000 ft).
NOTE: In compliance with the
requirements of the official Chinese
standards, the operating altitude for
systems shipping in China is in the
range of –15.2 m to 2000 m (–50 ft to
6560 ft).
NOTE: For altitudes above 2950 ft, the
maximum operating temperature is
derated 1 ºF/550 ft.
Storage –15.2 m to 10,668 m (–50 ft to 35,000 ft)
Airborne contaminant level
Class G1 as defined by ISA-S71.04-1985
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