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Specifications:
General |
| Manufacturer |
IBM Corporation |
| Model number |
DRVL-18L |
| Model name |
Ultrastar 18ZX |
| Interface |
FC-AL |
Functionality |
Formatted capacity
(customer usable data bytes) |
DRVL-18L |
| 512 logical block size |
18,370,117,120 |
| 520 logical block size |
18,162,921,400 |
| 528 logical block size |
18,275,640,240 |
| 536 logical block size |
18,318,612,040 |
| Rotational speed |
10,020 RPM |
| Avg rotational latency |
3 ms |
| Spin-up time |
DRVL-18L = 20.9 sec typical, 29.4 sec maximum |
| Cache (total) |
1-MB segmented cache buffer |
Seek time
(average weighted) |
Read = 6.5 ms
Write = 7.5 ms |
| Interface transfer rate |
Buffer to/from media = 29 MB/s average
22 MB/s sustained
Host to/from buffer = up to 106.25 MB/s |
| Interleave factor |
1:1 |
Internal Drive Characteristics |
| Number of disks |
10 |
| Number of read/write heads |
20 |
| Track density |
9240 TPI |
| Number of cylinders |
7065 |
| Sectors/logical block |
1 |
| User bytes/sector |
512/520/528/536 |
| User bytes/logical block |
512/520/528/536 |
Physical Characteristics |
| Height |
41.48 mm ±0.4 |
| Width |
101.6mm ±0.2 Depth 146.7mm ±0.6 |
Weight |
1.05 kgrams |
Product Contents:
- IBM DRVL-18L 18GB FC-AL Hard Drive (34L243)
Condition:
Warranty:
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