Hard Disk Drive Interface
Item |
| Specification |
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Capacity (MB) | 80000 | 100000 | 120000 |
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Bytes per | 1024/512 | 512 | 512 |
sector |
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Data heads | 3/4 | 4 | 4 |
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Drive Format |
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Disks | 2 | 2 | 2 |
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Spindle speed | 5400 RPM | 5400 RPM | 5400 RPM |
(RPM) |
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Performance Specifications |
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Buffer size | 8192KB | 8192KB | 8192KB |
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Interface | Serial ATA | Serial ATA | Serial ATA |
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| APA7&SATA1.0&SAT |
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| AII(for Toshiba) |
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Max. media | 57.6/61.6 | 57.6/57.6/61.6 | 57.6 |
transfer rate |
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Mbytes/s) |
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Data transfer | 150 MB/Sec. | 150 MB/Sec. | 150 MB/Sec. |
rate | SATA 1.0 |
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(host~buffer, |
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Mbytes/s) |
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DC Power Requirements |
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Voltage | 5V(DC) +/- 5% | 5V(DC) +/- 5% | 5V(DC) +/- 5% |
tolerance |
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DVD-Dual Interface
Item |
| Specification | |
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Vendor & model name | PHILIPS SDVD8441 |
| PIONEER |
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Performance Specification |
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Transfer rate (KB/sec) | Sustained: |
| Sustained: |
| Max 10.9Mbytes/sec |
| Max 10.8Mbytes/sec |
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Access Time(DVD) | Random Access: 130 ms |
| Random Access: 150 ms |
| Full Stroke: 240 ms |
| Full Stroke: 300 ms |
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Buffer Memory | 2MB |
| 2MB |
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Interface | Compliant to |
| ATAPI interface |
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Chapter 1 | 45 |