Acoustic Noise; Shock And Vibration; Table 1.7 Acoustic Noise Specification; Table 1.8 Shock And Vibration Specification - Fujitsu MHE2043AT Product Manual

1.5 Acoustic Noise

Table 1.7 lists the acoustic noise specification.
Item
Sound Pressure
• Idle mode (DRIVE READY)
Note:
Measure the noise from the cover top surface.

1.6 Shock and Vibration

Table 1.8 lists the shock and vibration specification.

Table 1.8 Shock and vibration specification

Item
Vibration (swept sine, one octave per minute)
• Operating
• Non-operating
Shock (half-sine pulse)
• Operating
• Non-operating
C141-E057-02EN

Table 1.7 Acoustic noise specification

Specification
30 dBA typical at 1 m
Specification
5 to 500 Hz, 1.0G0-peak (MHE series)
5 to 400 Hz, 1.0G0-peak (MHF series)
(without non-recovered errors) (9.8 m/s
5 to 500 Hz, 5G0-peak (MHE series)
5 to 400 Hz, 5G0-peak (MHF series)
(no damage) (49 m/s
125G0-peak
(without non-recovered errors) (1,225 m/s
600G0-peak (MHE series) (5,880 m/s
2 ms duration
600G0-peak (MHF series) (5,880 m/s
1 ms duration (no damage)
1.6 Shock and Vibration
2
0-peak)
2
0-peak)
2
0-peak)
2
0-peak)
2
0-peak)
1-9