Compaq 4-1 DA-10021-01-001 warranty Technical Specifications, Quickspecs, Compaq Deskpro EN Series

System Unit

Enhanced Keyboard

1.44-MB Diskette Drive

	QUICKSPECS	Compaq Deskpro EN Series
		Desktop
	Technical Specifications
.	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
.
.
.
.
.	Operating	50° to 95°F/10° to 35°C
.
.
.
.
.	Non-operating	–4° to 140°F/–20° to 60°C
.
.
.	Humidity (non-condensing)
.
.
.
.	Operating	20% to 80%
.
.
.
.	Non-operating	5% to 95%
.
.
.
.	Maximum Altitude (unpressurized)
.
.
.
.	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
.
.
.
.
.
.
.
.
.	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
.
.
.
.
.
.
.
.
.	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)	94/173 ms
.
.
.
.	Settling Time	15 ms
.
.
.
.
.	Latency Average	100 ms
.
.
.
.	Cylinders (high/low)	80/80
.
.
.
.	Read/Write Heads	2
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
4-15	DA-10021-01-001