Compaq DA-10022-00A-010 - Manual (Page 14)

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Q
UICK
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PECS
Technical Specifications
14 DA-10022-00A-010 — 01.31.2000
Compaq Deskpro EN Series
Minitower
System Unit Dimensions (HxWxD) 20.25 x 8.38 x 18.6 in/51.44 x 21.29 x 47.24 cm
Weight (approximate) 40 lbs/18.1 kg
Power Supply
Operating Voltage Range 90 to 132 VAC/180 to 264 VAC
Rated Voltage Range 100 to 120 VAC/220 to 240 VAC
Rated Line Frequency 47 to 63 Hz
Rated Input Current 5.5A
Maximum Rated Power 200W
Temperature
Ambient Air Temperature 50° to 95°F/10° to 35°C
Maximum Rate of Change 50°F or 10°C/hour
Storage –22° to 140°F/–30° to 60°C
Maximum Rate of Change 68°F or 20°C/hour
Humidity
Operating 20% to 80%
Non-operating 5% to 90%
Maximum Altitude
Operating 0 to 10,000 ft/0 to 3,048 m
Non-operating 0 to 30,000 ft/0 to 9,144 m
Maximum Rate of Change 1,500 feet per minute/457 meters per minute
Enhanced Keyboard Dimensions (HxWxD) 1.5 x 18 x 6.5 in/3.81 x 45.72 x 16.51 cm
Weight 3.15 lbs/1.59 kg
1.44-MB Diskette Drive Diskette Size 3.5 in
LED Indicators Green
Read/Write Capacity per Diskette (high/low density) 1.44 MB/720 KB
Drive Height 1 in
Drive Rotation 300 rpm
Transfer Rate (high/low density) 500/250 Kb/s
Bytes/Sector 512
Sectors/Track (high/low density) 18/9
Tracks/Side (high/low density) 80/80
Seek Time
Track-to-Track (high/low density) 3/6 ms
Average (high/low density) 94/173 ms
Settling Time 15 ms
Latency Average 100 ms
Cylinders (high/low) 80/80
Read/Write Heads 2