User's Manual

.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
.
QUICKSPECS
Technical Specification
8 2Q 1999 Division – SMB - CTO
Compaq Prosignia
Desktop 320
Configured to Order
System Unit
Dimensions
(HxWxD)
7.7 x 14.2 x 13.6 in/19.6 x 36.2 x 34.5 cm
Weight
(standard configuration)
18.3 lbs/8.3 kg
Power Supply
Operating Voltage Range
90 to131 VAC/180 to 255 VAC
Rated Voltage Range
100 to127 VAC/200 to 240 VAC
Rated Line Frequency
47 to 63 HZ
Rated Input Current
4A/2A
Maximum Rated Power
145 W
Temperature
Operating 50
°
to 93
°
F/10
°
to 35
°
C
Non-operating -40
°
to 140
°
F/-40
°
to 60
°
C
Humidity
(non-condensing)
Operating
N/A
Non-operating 95% relative humidity @ 86
°
F/30
°
C
Maximum Altitude
(
unpressurized)
Operating
N/A
Non-operating
N/A
Enhanced Keyboard
Dimensions (HxWxL)
1.5 x 18 x 6.5 in/3.81 x 45.72 x 16.51 cm
Weight
3.5 lbs/1.59 kg
Internet Keyboard
Dimensions (HxWxL)
1.25 x 18 x 7.5 in/3.18 x 45.72 x 19.05 cm
Weight
2.65 lbs/1.29 kg
Diskette Size
3.5 in
1.44-MB Diskette
Drive
LED Indicators (front panel)
Green
Read/Write Capacity per Diskette (high/low density)
1.44 MB/720 KB
Drive Height
One-third
Drive Rotation
300 rpm
Transfer Rate (high/low)
500/250 Kb/s
Bytes/Sector
512
Sectors/Track (high/low)
18/9
Tracks/Side (high/low)
80/80
Access Times
Track-to-Track (high/low)
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
Two