| Drive Configuration |
Capacity |
40.0 |
| Heads |
4 |
| Disks |
2 |
| Interface |
Ultra ATA/100* |
| Buffer Size |
2 MB |
| Performance Specification |
Read Seek
Time
(typical)
|
|
| Track to
Track |
0.8 ms |
| Average |
9.0 ms |
| Full Stroke |
18 ms |
| Average
Latency |
4.17 ms |
| Rotational
Speed |
7,200 rpm |
| Data Transfer
Rate |
|
Media to/from
Buffer
(max.) |
473 Mbits/sec |
Buffer to/from
Host
(max.) |
100 MBytes/sec |
| Reliability Specification |
Non-recoverable
Read Error |
1 sector in 10
14 bits |
| MTBF |
500,000 POH |
Start/Stop
Cycles
(Ambient) |
50,000 |
| Component
Design Life |
5 years |
Acoustic
(Average Sound Power) |
Idle |
3.0 Bel |
| Random
Read/Write |
3.1 Bel |
| Environmental Specification |
Temperature |
|
| Operating |
5 ~ 55°C |
| Non-operating |
-40 ~ 70°C |
Thermal
Gradient
(max.) |
20°C/hr |
Humidity
(non-condensing) |
|
| Operating |
5 ~ 85 % |
| Non-operating |
5 ~ 95 % |
Linear Shock
(1/2 sine pulse) |
|
| Operating,
2ms |
63 G |
| Non-operating,
2ms |
300 G |
Vibration
(swept sine,
1 octave per minute)20 |
|
Linear Shock
(1/2 sine pulse) |
|
| Operating |
|
| 5 ~ 21 Hz |
0.034” (double amplitude) |
| 22 ~ 300 Hz |
1.5 Gp-p |
| Non-operating |
|
| 5 ~ 21 Hz |
0.195” (double amplitude) |
| 22 ~ 500 Hz |
8 Gp-p |
Altitude
(relative to sea level) |
|
| Operating |
-650 to 10,000 feet |
| Non-operating |
-1,000 to 40,000 feet |
| Power Requirements |
Voltage |
+5V±5%, +12V±10% |
| Powerup
Current(max.) |
500/1850 mA |
Seek(Random
Seek,
33% Duty) |
7.0 W |
| Read/Write
(typical) |
6.2 W |
| Idle
(typical) |
6.0 W |
| Standby
(typical) |
1.0 W |
| Sleep
(typical) |
1.0 W |
| Physical Dimension |
Height |
1 inch |
| Width |
4 inches |
| Depth |
5.75 inches |
| Weight |
1.4
pounds |
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