Fujitsu DISK DRIVES MHL2300AT, Руководство по эксплуатации продукта

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Device Overview
1-8 C141-E104-03EN
1.5 Acoustic Noise
Table 1.5 lists the acoustic noise specification.
Table 1.5 Acoustic noise specification
Item Specification
Sound Pressure
• Idle mode (DRIVE READY) 30 dBA typical at 1 m
Note:
Measure the noise from the cover top surface.
1.6 Shock and Vibration
Table 1.6 lists the shock and vibration specification.
Table 1.6 Shock and vibration specification
Item Specification
Vibration (swept sine, one octave per minute)
• Operating
• Non-operating
5 to 500 Hz, 1.0G 0-peak (MHL series)
5 to 400 Hz, 1.0G 0-peak (MHM series)
(without non-recovered errors) (9.8 m/s
2
0-peak)
5 to 500 Hz, 5G 0-peak (MHL series)
5 to 400 Hz, 5G 0-peak (MHM series)
(no damage) (49 m/s
2
0-peak)
Shock (half-sine pulse)
• Operating
• Non-operating
175G 0-peak (1,715 m/s
2
0-peak)
2 ms duration (without non-recovered errors)
600G 0-peak (5,880 m/s
2
0-peak)
2 ms duration (no damage)
700G 0-peak (6,860 m/s
2
0-peak)
2 ms duration (no damage)
120G 0-peak (1,176 m/s
2
0-peak)
11 ms duration (no damage)
MHM series
MHL series