
Wireless Module 802.11b
Item | Specification |
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Data throughput | up to 11M bps |
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Protocol | 802.11b |
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Interface | |
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Connector interface | |
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Four-in-One Card Reader
Item | Specification |
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Chipset | OZ711EC1 |
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Data throughput | USB 1.1 |
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Protocol | Secure Digital (SD), SmartMedia, MultiMediaCard, Memory Stick |
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Hard Disk Drive Interface
Item |
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Vendor & | HGST | HGST | HGST | HGST |
Model Name | IC25N030ATMR04 | IC25N040ATMR04 | IC25N060ATMR04 | IC25N080ATMR04 |
| TOSHIBA | TOSHIBA | HGST | TOSHIBA |
| MK3021GAS | MK4021GAS | TS548060M9AT00 | MK8025GAS KA023A |
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| TOSHIBA |
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| MK6021GAS |
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Capacity (GB) | 30 | 40 | 60 | 80 |
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Bytes per | 512 | 512 | 512 | 512 |
sector |
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Data heads | 2 | 2/3 | 3/4 for Toshiba | 4 |
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Logical heads | 16 | 16 | 16 | 16 |
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Logical | 63 | 63 | 63 | 63 |
sectors |
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Drive Format |
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Disks | 1 | 1/2 | 2/3 for Toshiba | 2 |
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Logical | 16383 | 16383 | 16383 | 16383 |
cylinders |
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Spindle speed | 4200 RPM | 4200 RPM | 4200 RPM/5400 RPM | 5400 RPM/4200 RPM |
(RPM) |
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| for HGST | for Toshiba |
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| TS548060M9AT00 |
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Performance Specifications |
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Buffer size | 2MB | 2MB | 8MB/2MB for Toshiba | 8MB |
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AT Interface |
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Data transfer | 350 | 350 | 350/450 | 350 |
rate (buffer to/ |
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from media |
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Mbytes/s) |
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Data transfer | 100 MB/Sec. | 100 MB/Sec. | 100 MB/Sec. | 100 MB/Sec. |
rate | Ultra DMA | 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% | 5V(DC) +/- 5% |
tolerance |
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Chapter 1 | 25 |