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
SMART III Ultra ATA 66
Hard Drives
13.5 GB
Capacity
13,500 MB
Seek Time
(typical reads, including
settling)
Height
1 in/25.4 mm
Single Track
1.7 ms
Width
3.5 in/88.9 mm
Average
8.5 ms
Interface
Ultra ATA 66
Full-Stroke
15 ms
Transfer Rate
Rotational Speed
7200 rpm
Synchronous
(Maximum)
66.6 MB/s
Physical
Configuration
Bytes/Sector
512
Logical Blocks
19,541,088
Operating
Temperature
41
°
to 131
°
F/5
°
to
55
°
C
10.0 GB
Capacity
10,000 MB
Seek Time
(typical reads, including
settling)
Height
1 in/25.4 mm
Single Track
1.7 ms
Width
3.5 in/88.9 mm
Average
8.5 ms
Interface
Ultra ATA 66
Full-Stroke
15.0 ms
Transfer Rate
Rotational Speed
7200 rpm
Synchronous
(Maximum)
66.6 MB/s
Physical
Configuration
Bytes/Sector
512
Logical Blocks
19,541,088
Operating
Temperature
41
°
to 131
°
F/5
°
to
55
°
C
6.4 GB
Capacity
6400 MB
Seek Time
(typical reads, including
settling)
Height
1 in/25.4 mm
Single Track
< 1.3 ms
Width
3.5 in/88.9 mm
Average
9 ms
Interface
Ultra ATA 66
Full-Stroke
20 ms
Transfer Rate
Rotational Speed
5400 rpm
Synchronous
(Maximum)
66.6 MB/s
Physical
Configuration
Bytes/Sector
512
Logical Blocks
12,594,960
Operating
Temperature
41
°
to 131
°
F/5
°
to
55
°
C
4.3 GB
Capacity
4300 MB
Seek Time
(typical reads, including
settling)
Height
1 in/25.4 mm
Single Track
< 1.3 ms
QuickSpecs
Compaq Deskpro EN Series Small Form Factor
DA - 10023 Worldwide QuickSpecs — Version 17 — 5-18-2000
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