Fujitsu MAE3091LC Manual Do Utilizador

C141-E064-03EN

2 - 4

Table 2.2 lists environmental and power requirements.

MAE3182 series MAE3091 series MAF3364 series MAG3182 series MAG3091 series

Operating

5 to 50°C

Non-operating

–40 to 60°C

DE surface temperature atoperating

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

20G (2 ms)

Non-operating

175G (2 ms)

Operating

–60 m to 3,000 m

Non-operating

–60 m to 12,000 m

+12 VDC ±5%

Ready (Average)

0.4 A

0.25 A

0.9 A

0.65 A

Peak within
100 

µ

s at spin-up

3.0 A

3.2 A

3.0 A

Random W/R
(about 80 IOPS)

0.8 A

0.7 A

1.3 A

1.0 A

+5 VDC ±5%
(*6)

Ready

0.6 A

0.8 A

0.7 A

Random W/R
(about 80 IOPS)

6.8 A

1.0 A

0.9 A

Ripple (*7)

+5 V 250 mVp-p, +12 V 250 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.

(*6)

The terminator power pin (SCSI connector) which supplies power to other terminators is not
used (See Section 4.3).

(*7)

High frequency noise is less than 100 mVp-p.

Power
requirements
Input power (*5)

Altitute
(above sea level)

Shock (*2)

Vibration (*2)

Relative humidity

Temperature (*1)