Compaq Compaq Armada 7400 Diskette Drive AC Adapter, Diskette Size Light, Bytes per Sector

Diskette Drive	.
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AC Adapter	.
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QUICKSPECS		Compaq Armada 7400
Technical Specifications
Diskette Size	3.5 in
Light	on system
Height	0.5 in/12.7 mm
Bytes per Sector	512
Sectors per track
High density	18 (1.44 MB)/15 (1.2 MB)
Low density	9
Tracks per side
High density	80 (1.44 MB)/80 (1.2 MB)
Low density	80
Read/Write heads	2
Access Times
Track-to-track (high/low)	3 ms/6 ms
Average (high/low)	94 ms/174 ms
Settling time	15 ms
Latency average	100 ms
Dimensions (HxWxL)	5 x 2.08 x 1.15 in/12.7 x 5.29 x 2.92 mm
Weight	0.62 lbs/0.282 kg
Power Supply Input
Nominal Voltage	120 VAC
Current	0.6/1 A
Voltage Range	90 to 265 VAC
Input Frequency	47 to 63 Hz
Power Supply (Output)
Nominal Voltage	18.85 VDC
Current	3.2 A
Temperature
Nominal Operating	77° F/25° C
Operating	41°	to 104° F/5° to 40° C
Non-operating	–4°	to 185° F/–20°to 85° C
Relative Humidity
Operating	The power supply withstands up to 95% relative humidity,
Non-operating	non-condensing both operating and non-operating without
	degradation.

13DA-10015-01-003 — 12.03.1999