Formatted Capacity; Default Logical Geometry - Seagate ST1.2 - Series 8 GB Removable Hard Drive Product Manual

2.2

Formatted capacity

Model Formatted capacity Guaranteed sectors
ST68022CF
8.0 Gbytes
ST68022FX
ST66022CF
6.0 Gbytes
ST66022FX
ST64022CF
4.0 Gbytes
ST64022FX
2.3

Default logical geometry

Model Cylinders Read/write heads Sectors per track
ST68022CF
15,501
ST68022FX
ST66022CF
11,626
ST66022FX
ST64022CF
7,936
ST64022FX
LBA mode
When addressing these drives in LBA mode, all blocks (sectors) are consecutively numbered from 0 to n–1,
where n is the number of guaranteed sectors as defined above.
ST1.2 Series Product Manual, Rev. B
15,625,008
11,719,008
7,999,488
16 63
16 63
16 63
Bytes per sector
1024
1024
1024
5