Compaq Deskpro EN Series - Manual (Page 25)

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Q
UICK
S
PECS
Technical Specifications
25 DA-10021-00A-018 — 07.19.2000
Compaq Deskpro EN Series
Desktop
System Unit Dimensions (HxWxD) 5.88 x 19.16 x 17.1 in/14.94 x 48.66 x 43.44 cm
Weight (approximate) 40 lbs/18.1 kg
Weight Supported 32 lbs/14.56 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
Storage –4° to 140°F/–20° to 60°C
Humidity
Operating 20% to 80%
Non-operating 5% to 95%
Maximum Altitude
Operating 10,000 ft/3,048 m
Non-operating 30,000 ft/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