System Unit
Enhanced Keyboard
1.44-MB Diskette Drive
| QUICKSPECS | Compaq Deskpro EN Series | |
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| Technical Specifications |
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. | Dimensions (HxWxD) |
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. | 20.25 x 8.38 x 18.6 in/51.44 x 21.29 x 47.24 cm | ||
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. | Weight (approximate) | 40 lbs/18.1 kg | |
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. | Power Supply |
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. | Operating Voltage Range | 90 to 132 VAC/180 to 264 VAC | |
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. | Rated Voltage Range | 100 to 120 VAC/220 to 240 VAC | |
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. | Rated Line Frequency | 47 to 63 Hz | |
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. | Rated Input Current | 5.5A | |
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. | Maximum Rated Power | 200W | |
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. | Temperature |
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. | Ambient Air Temperature | 50° to 95°F/10° to 35°C | |
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. | Maximum Rate of Change | 50°F or 10°C/hour | |
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. | Storage | ||
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. | Maximum Rate of Change | 68°F or 20°C/hour | |
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. | Humidity |
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. | Operating | 20% to 80% | |
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. | 5% to 90% | ||
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. | Maximum Altitude |
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. | Operating | 0 to 10,000 ft/0 to 3,048 m | |
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. | 0 to 30,000 ft/0 to 9,144 m | ||
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. | Maximum Rate of Change | 1,500 feet per minute/457 meters per minute | |
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. | Dimensions (HxWxD) |
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. | 1.5 x 18 x 6.5 in/3.81 x 45.72 x 16.51 cm | ||
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. | Weight | 3.15 lbs/1.59 kg | |
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. | Diskette Size | 3.5 in | |
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. | LED Indicators | Green | |
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| 1.44 MB/720 KB | |
. | Read/Write Capacity per Diskette (high/low density) | ||
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. | Drive Height | 1 in | |
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. | Drive Rotation | 300 rpm | |
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. | Transfer Rate (high/low density) | 500/250 Kb/s | |
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. | Bytes/Sector | 512 |
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. | Sectors/Track (high/low density) | 18/9 |
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| 80/80 |
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. | Tracks/Side (high/low density) |
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. | Seek Time |
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. | 3/6 ms | ||
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| 94/173 ms | |
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. | Settling Time | 15 ms | |
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. | Latency Average | 100 ms | |
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| 80/80 |
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. | Cylinders (high/low) |
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. | Read/Write Heads | 2 |
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