Technical Reference Guide: HP Compaq dc7800 Series Business Desktop Computers

Technical Reference Guide www.hp.com 2-13
System Overview
Table 2-9
Diskette Drive Specifications
Parameter Measurement
Media Type 3.5 in 1.44 MB/720 KB diskette
Height 1/3 bay (1 in)
Bytes per Sector 512
Sectors per Track:
High Density
Low Density
18
9
Tracks per Side:
High Density
Low Density
80
80
Read/Write Heads 2
Average Access Time:
Track-to-Track (high/low)
Average (high/low)
Settling Time
Latency Average
3 ms/6 ms
94 ms/169 ms
15 ms
100 ms