Fujitsu MHW2120BJ 产品宣传页
MHW 2BJ Series Specifications
MHW 2BJ Series Specifications
FUNCTIONAL SPECIFICATIONS
MHW2080BJ
MHW2120BJ
MHW2160BJ
Storage Capacity*
1
80GB
120GB
160GB
Sector Length
512 bytes
Rotational Speed
7,200min
-1
{ 7,200rpm }
Average Latency Time
4.17ms (typical)
Seek Time Minimum
1.5ms (typical)
Average
Read: 10.5ms (typical) / Write: 12.5ms (typical)
Maximum
20.5ms (typical)
Physical Dimensions
(Width x Depth x Height)
(Width x Depth x Height)
70.0mm x 100.0mm x 9.5mm
Weight
116g
Power
Consumption
Consumption
Spin Up
5.5W (maximum)
Read/Write
2.1W (typical, 1.5Gb/s) / 2.3W (typical, 3.0Gb/s)
Idle
0.8W (typical)
Standby
0.13W (typical, Slumber mode)
Sleep
0.13W (typical, Slumber mode)
Energy Efficiency*
2
0.01000 W/GB
(d Rank)
0.00667 W/GB
(e Rank)
0.00500 W/GB
(e Rank)
Data Transfer Rate
150MB/s or 300MB/s
Acoustic Noise
2.5 Bels (Idle)
ENVIRONMENTAL SPECIFICATIONS
MHW2080BJ
MHW2120BJ
MHW2160BJ
Ambient
Temperature
Temperature
Operating
5ºC to 55ºC (ambient)
5ºC to 60ºC (disk enclosure surface)
Non-operating
-40ºC to 65ºC
Gradient
20ºC/h or less
Relative
Humidity
Humidity
Operating
8% to 90% RH (non-condensing)
Non-operating
5% to 95% RH (non-condensing)
Maximum wet bulb
29ºC (operating), 40ºC (non-operating)
Vibration
Operating
9.8m/s
2
{ 1.0G } (5 to 500Hz)
Non-operating
49m/s
2
{ 5.0G } (5 to 500Hz)
Shock
Operating
2,940m/s
2
{ 300G } (duration 2ms)
Non-operating
8,820m/s
2
{ 900G } (duration 2ms)
Power requirements
5V±5%
(*1)
One gigabyte (GB) = one billion bytes; accessible capacity will be less and actual capacity depends on
the operating environment and formatting.
(*2)
(*2)
Energy efficiency based on the Law Concerning the Rational Use of Energy indicates the value obtained
by dividing power consumption by the storage capacity (Japan only).
by dividing power consumption by the storage capacity (Japan only).
Copyright 2007 FUJITSU LIMITED
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