Environmental Specifications - Fujitsu MAN3184MC - Enterprise 18.4 GB Hard Drive Product/Maintenance Manual

2.1.3

Environmental specifications

Table 2.2 lists environmental and power requirements.
Item
Operating
Non-operating
Transport (within a
Temperature
week)
(*1)
DE surface temperature
at operating
Gradient
Operating
Non operating
Relative Transport (within a
humidity
week)
Maximum wet bulb
temperature
Operating (*3)
Vibration (*2) Non-operating (*4)
Transport (packaged)
Operating
Shock (*2) Non-operating
Transport (packaged)
Altitute Operating
(above sea
Non-operating
level)
+12 VDC
±5%
Power
requirements
Input power
(*5)
+5 VDC
±5% (*6)
Ripple (*7)
For detail condition, see Section 4.1.
(*1)
Vibration applied to the drive is measured at near the mounting screw hole on the frame as much
(*2)
as possible.
At random seek write/read and default on retry setting with log sweep vibration.
(*3)
2 - 4
Table 2.2 Environmental/power requirements
MAN3735 series
0.3 mm (5 to 20Hz)/9.8 m/s
3.1 mm (5 to 20Hz)/49m/s
3.1 mm (5 to 20Hz)/49m/s
Ready
0.6 A
(Average)
Peak
within
100 µs at
spin-up
Random
W/R
0.9 A
(about 80
IOPS)
Ready
Random
W/R
(about 80
IOPS)
C141-E128-01EN
Specification
MAN3367 series
5 to 50°C
–10 to 60°C
–40 to 60°C
5 to 55°C
15°C/h or less
20 to 80%RH
20 to 80%RH
5 to 90%RH
29°C (no condensation)
2
(1G) (20 to 300 Hz) or less
2
(5G) (20 to 300Hz) or less
2
(5G) (20 to 300Hz) or less
2
637.4m/s (65G) (2 ms)
2
1961.3m/s (200G) (2 ms)
2
1961.3m/s (200G) (2 ms)
–60 m to 3,000 m
–60 m to 12,000 m
0.45 A
3.0 A
0.7 A
0.4 A
0.9 A
+5 V/+12 V 250 mVp-p
MAN3184 series
0.4 A
0.6 A