HGST

Relative

5% - 95%

5% - 95%

5% - 95%

NA

NA

humidity

 

 

 

 

 

(non-

 

 

 

 

 

condensing)

 

 

 

 

 

 

 

 

 

 

 

Maximum

40 ° C

40 ° C

40° C

NA

NA

wet bulb

 

 

 

 

 

(non-

 

 

 

 

 

condensing)

 

 

 

 

 

 

 

 

 

 

 

Shock (half

800Gs/1ms

800Gs/1ms

800Gs/1ms

1000 G / 1 ms

1000 G / 1 ms

sine wave)

 

 

 

 

 

 

 

 

 

 

 

Vibration

3.01 G (5 - 500

3.01 G (5 - 500

3.01 G (5 - 500

NA

NA

(random

Hz)

Hz)

Hz)

 

 

(RMS))

 

 

 

 

 

 

 

 

 

 

 

Acoustics (A-Weighted Sound Power (Bels))

 

 

 

 

 

 

 

 

 

Idle (typ.)

2.0

2.3

2.3

2.5

2.5

 

 

 

 

 

 

Op (typ.)

2.4

2.7

2.7

2.7

2.7

 

 

 

 

 

 

Idle (max.)

2.3

2.6

2.6

NA

NA

 

 

 

 

 

 

Op (max.)

2.6

2.9

2.9

NA

NA

 

 

 

 

 

 

Chapter 1

43

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Image 50
Acer 4600, 4100 manual Acoustics A-Weighted Sound Power Bels