| Drive Configuration |
Interface |
Serial AT A II |
| Buffer DRAM Size +2 |
8 MB |
| Bytes per Sector |
512 |
| Performance Specification |
Read Seek Time(typical) |
|
| Track to Track |
0.8 ms |
| Average |
8.9 ms |
| Full Stroke |
18.0 ms |
| Average Latency |
4.17 ms |
| Rotational Speed |
7,200 rpm |
| Data Transfer Rate |
|
| Media to/from Buffer (max.) |
845 Mbits/s |
| Buffer to/from Host(max.) |
300Mbytes/s |
| Drive Ready Time(typical) |
7 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 |
2.5 Bel |
| Random Read/Write |
2.8 Bel |
| Environmental Specification |
Temperature |
|
| Operating |
5 ~ 55°C |
| Non-operating |
-40 ~70°C |
| Thermal Gradient(max.) |
20°C/hr |
| Humidity (non-condensing) |
|
| Operating |
5 ~ 90 % |
| Non-operating |
5 ~ 95 % |
| Linear Shock (1/2 sine pulse) |
|
| Operating, 2ms |
63 G |
| Non-operating, 2ms |
350 G |
| Vibration (swept sine, 1 octave per minute)20 |
|
| Linear Shock (1/2 sine pulse) |
|
| Operating |
|
| 5 ~ 21 Hz |
0.034" (double amplitude) |
| 21 ~ 300 Hz |
1.5 Gp-p |
| Non-operating |
|
| 5 ~ 21 Hz |
0.195" (double amplitude) |
| 21 ~ 500 Hz |
8 Gp-p |
| Altitude (relative to sea level) |
|
| Operating |
-1,000 to 10,000 feet |
| Non-operating |
-1,000 to 40,000 feet |
| Power Requirements |
Voltage |
5V°±5% / 12V°±10% |
| Spin Up Current (max.) |
780 / 1900 mA |
| Read/Write On-Track(typ.) |
8.5 W |
| Seek +2 (typ.) |
7.8 W |
| IIdle(typ.) |
7.5 W |
| Standby(typ.) |
0.9 W |
| Sleep(typ.) |
0.9 W |
| Physical Dimension |
Height |
1 inch |
| Width |
4 inch |
| Depth |
5.75 inches |
| Weight |
1.4 pounds |
