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QUICKSPECS
Technical Specifications
13 DA-10015-01-003 — 12.03.1999
Compaq Armada 7400
Diskette Drive 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
AC Adapter 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
Non-operating
The power supply withstands up to 95% relative humidity,
non-condensing both operating and non-operating without
degradation.