2 | Medalist SL Family Installation Guide, November 1995 | ||||||
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| Drive features |
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Model |
| ST5540A | ST5851A | ST51080A |
| ST51270A | |
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Formatted Capacity | 541 | 854.6 | 1,083 |
| 1,282 |
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Mbytes |
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Cylinders |
| 1,050 | 1,656 | 2,100 |
| 2,485 |
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Heads |
| 16 | 16 | 16 |
| 16 |
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Sectors |
| 63 | 63 | 63 |
| 63 |
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Average seek time |
| 10.5 msec |
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Cache (segmented) |
| 128 Kbytes |
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Spindle speed |
| 5,376 RPM |
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External transfer rate | 16.61 Mbytes per second max. | ||||||
Average sustained |
| 3.51 Mbytes per second |
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transfer rate |
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LBA |
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| Supported |
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Multiple block |
| Supported |
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read/write |
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PIO modes |
| 0, 1, 2, 3, 4 |
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Multiword DMA |
| 0, 1, 2 |
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| Supported |
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Data streaming |
| Supported |
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1.To achieve optimal performance, your computer must support PIO mode 4 or multiword DMA mode 2. If these modes are not supported, you can upgrade your system with a host adapter that supports them. Ask your computer reseller for details.