Compaq 247320-003 - Deskpro 4000 - 5166 Model 2500/CDS Reference Manual page 201

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
1.44 MB 120 MB
3.5 3.5
1.44 120
720 1440/720
Green Green
1 1
512 512
18 51-92
9 18/9
80 1736
80 80
2
18/21 20/25
94/173 70/70
100 41.67
2