HP Deskpro EN Supplementary Manual page 56

Dimensions
Height
Width
Depth
Weight
Size and Capacity
Size (in)
High Density (MB)
Low Density (KB)
Light
Height (in)
Bytes per Sector
Sectors per Track
High Density
Low Density
Tracks per Side
High Density
Low Density
Read/Write Heads
Average Access Time (ms)
Track-to-Track (high/low)
Average (high/low)
Latency Average
A-2 Specifications
Compaq Enhanced Keyboard
1.44-MB Diskette Drive
1.50 in 3.81 cm
18.00 in 45.72 cm
6.50 in 16.51 cm
3.5 lb 1.59 kg
3.5
1.44
720
Green
1
512
18
9
80
80
2
18/21
94/173
100