Bluetooth Interface
Item | Specification |
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Data throughput | 723 bps (full speed data rate) |
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Protocol | Bluetooth 2.0 |
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Interface | USB 1.1 |
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Connector type | |
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Wireless Module 802.11b/g (optional device)
Item | Specification |
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Chipset | |
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Data throughput | 11~54 Mbps |
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Protocol | 802.11b+g |
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Interface | |
| diagram?) |
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Hard Disk Drive Interface
Item |
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Vendor & | Seagate 40G ST9402112A | Seagate ST96812A | TOSHIBA MK8025GAS |
Model Name | Toshiba MK4025GAS | Seagate ST960821A | HITACHI HTS421280H9AT00 |
| Hitachi HTS421240H9AT00 | Toshiba MK6025GAS | SEAGATE ST9808210A |
| WD | HGST HTS541260H9AT00 | SEAGATE ST98823A |
| Samsung M40MP0402H | WD | TOSHIBA MK8026GAX |
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| HGST HTS541280H9AT00 |
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| WD |
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Capacity (MB) | 40000 | 60000 | 80000 |
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Bytes per | 512 | 512 | 512 |
sector |
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Data heads | 2 | 3 (for Hitachi and Seagate) | 4 (for Hitachi) |
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| 4 (for Toshiba) | 3 (for Seagate) |
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Drive Format |
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Disks | 1 | 2 | 2 |
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Spindle speed | 4200 RPM | 4200 RPM | 4200 RPM |
(RPM) |
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Performance Specifications |
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Buffer size | 2048KB | 8192KB | 8192KB |
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Interface |
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Max. media | 372 | 350 | 350 |
transfer rate |
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Mbytes/s) |
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Data transfer | 100 MB/Sec. | 100 MB/Sec. | 100 MB/Sec. |
rate | Ultra DMA | Ultra DMA | Ultra DMA |
(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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34 | Chapter 1 |