Fujitsu MAB3045 Manual Do Utilizador

C141-E035-03EN

2 - 4

Table 2.2 lists environmental and power requirements.

MAA3182xx

MAB3091xx

MAB3045xx

MAC3091xx

MAC3045xx

Operating

5 to 50°C

Non-operating

– 40 to 60°C

DE surface
temperature at
operating

5 to 55°C

Gradient

15°C/h or less

Operating

20 to 80%RH

Non operating

20 to 80%RH

Packaged  (inside of a week) 5 to 90%RH

Maximum wet
bulb temperature

29°C (no condensation)

Operating (*3)

0.3 mm (5 to 20Hz)/0.5G (20 to 250 Hz) or less

Non-operating
(*4)

3.1 mm (5 to 20Hz)/5G (20 to 250Hz) or less

Packaged  3.1 mm (5 to 20Hz)/5G (20 to 250Hz) or less

Operating

5G (11 ms half-sin.) or less

Non-operating

50G or less

(11 ms half-sin.)

60G or less (11 ms half-sin)

Operating

0 m to 3,000 m (above sea level)

Non-operating

0 m to 12,000 m (above sea level)

+12 VDC ±5%

Ready (Average)
Spin-up, Seek
Peak within
100 

µ

s at spin-up

0.77 A

2.5 A (Max)

3.0 A

0.43 A

1.8 A (Max)

3.0 A

0.27 A

1.8 A (Max)

3.0 A

0.85 A

2.5 A (Max)

3.0 A

0.60 A

2.5 A (Max)

3.0 A

+5 VDC ±5% (*6)

Ready
Random W/R
(about 80 IOPS)

0.75 A

1.1 A

Ripple (*7)

+5 V 100 mVp-p, +12 V 150 mVp-p

(*1)

For detail condition, see Section 4.1.

(*2)

Vibration applied to the drive is measured at near the mounting screw hole on the frame as
much as possible.

(*3)

At random seek write/read and default on retry setting with log sweep vibration.

(*4)

At power-off state after installation
Vibration displacement should be less than 2.5 mm.

(*5)

Input voltages are specified at the connector.

Power
requirements
Input power (*5)

Altitute
(above sea level)

Shock (*2)

Vibration (*2)

Relative humidity

Temperature (*1)