6 random vibration, 7 acoustics – Intel ATX 0.9 User Manual
Page 27
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Intel ATX Power Supply Design Guide
Version 0.9
Page
27
5.6 Random Vibration
Nonoperating
0.01 g²/Hz at 5 Hz, sloping to 0.02 g²/Hz at 20 Hz, and
maintaining 0.02 g²/Hz from 20 Hz to 500 Hz. The area under
the PSD curve is 3.13 gRMS. The duration shall be 10 minutes
per axis for all three axes on all samples.
5.7 Acoustics
Acoustic requirements will be set by the final computer OEM system-level requirements.
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