8-4
Technical Specifications
Altitude
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Altitude Operating: -200 to 10,000 feet
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Altitude Storage: -200 to 40,000 feet
Operational Shock
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8 G half sine shock with pulse duration of 11 milliseconds or
less. Drives not to exceed 60Gs.
Nonoperational Shock
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Half sine shock: 15 G half sine shock with pulse duration of 11
milliseconds or less. Drives not to exceed 350 Gs at this level.
Drive Hot-Swap Shock
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Half sine shock: 5 G half sine shock with pulse duration of 2
milliseconds or less.
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No permanent damage will occur at or below this level.
Operational Vibration
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Sinusoidal vibration from 5 to 400 Hz at 0.08 G (0 to peak) at a
sweep rate of 0.5 octaves per minute. Drives not to exceed .5 Gs
during this test.
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Random vibration from 5 to 400 Hz at .15 G.
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Disk drives in the shelf not to exceed manufacturer’s rotational
vibration guidelines during typical use.
Nonoperational Vibration
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Sinusoidal vibration from 5 to 22 Hz at 0.06-inch displacement
at a sweep rate of 0.5 octaves per minute.
Sinusoidal vibration from 22 to 400 Hz at 1.5 G (0 to peak) at a
sweep rate of 0.5 octaves per minute.
No permanent damage to the enclosure will occur at or below
these levels. Drives not to exceed 5 Gs at these levels.
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Random vibration from 5 to 400 Hz at .5 G.
