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Quantum Pro Drive LPS 52/105
AT
Specification
| Apricot Part Number |
LPS52AT |
PT14583131 |
| LPS105AT |
PT14863431 |
| Access Times |
Single Track Seek |
6 msec |
| Average Seek |
17 msec |
| Latency |
8.2 msec |
| Power Up Time |
8 seconds |
| Data Transfer Rate |
Buffer to AT Bus |
4MB/sec |
| Disk to Buffer |
1.75MB/sec |
| Drive Characteristics |
Drive Type |
LPS52AT |
LPS105AT |
| Format |
Physical |
Logical |
Physical |
Logical |
| Cylinders |
1,219 |
751 |
1,219 |
755 |
| R/W Heads |
2 |
8 |
4 |
16 |
| Sector/Track |
|
17 |
|
17 |
| Disks |
1 |
2 |
| Encoding |
RLL |
RLL |
| Rotational Speed |
3,662 rpm |
3,662 rpm |
| Track Density |
1,330 tpi |
1,330 tpi |
| Reliability |
MTBF |
60,000 POH |
| MTTR |
30 mins |
Dimensions
Height |
1.0 in |
25.4 mm |
Width |
4.0 in |
101.6 mm |
Depth |
5.75 in |
146.2 mm |
Weight |
1.9 lb |
0.9 Kg |
Environment
|
Non Operating |
Operating |
| Temperature |
-40°C to 65°C |
4°C to 50°C |
| Humidity |
5% to 95% |
8% to 85% |
| Altitude |
-200 to 40,000 ft |
0 to 10,000 ft |
-60 to 12,000 M |
0 to 3,000M |
| Vibration |
2.0 G |
0.5 G |
| Shock |
60 G |
6 G (No soft errors) |
10 G (1 soft error/shock) |
Jumper Settings
Jumper
Position |
Meaning |
DS |
SP |
On |
Off |
Single Drive configuration |
On |
On |
Master Drive |
Off |
Off |
Slave Drive |
Off |
On |
Self Seek test selected |
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