A-4 | ni.com
Appendix A Specifications
Operational Random
Random Vibration Test Procedures
Environmental
Caution If installed in a closed or multiunit rack assembly, the rack environment
operating ambient temperature may be greater than room ambient temperature.
Therefore, install the equipment in an environment compatible with the maximum
ambient temperature (Tma) the manufacturer specifies.
Operating temperature (Single Xeon) 0 to 50 °C (CPU turbo mode off)
(Tested in accordance with IEC 60068-2-1,
IEC 60068-2-2. Meets MIL-PRF-28800F
Class 3 low temperature limit and
MIL-PRF-28800F Class 2 high temperature
limit.)
Storage temperature -40 to 70 °C
(Tested in accordance with IEC 60068-2-1 and
IEC 60068-2-2. Meets MIL-PRF-28800F
Class 3 temperature limits.)
Relative humidity (tested in accordance with IEC 60068-2-56)
Operating 10 to 90% noncondensing
Nonoperational (storage) 5 to 95% noncondensing
Frequency (Hz) Vibration Level
5 to 100 0.02 g
2
/Hz
100 to 200 -3 dB/octave
200 to 350 0.01 g
2
/Hz
350 to 500 -3 dB/octave
500 0.007 g
2
/Hz
Total g
rms
= 2.46
Test Standard
Operating IEC 68-2-64
Non-operating IEC 68-2-64
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