Seagate ST930814AM Computer Drive User Manual


 
8
EE25 Series Product Manual, Rev. E
2.2 Formatted capacity
*One Gbyte equals one billion bytes when referring to hard drive capacity. Accessible capacity may vary depending on operating environment
and formatting.
2.3 Default logical geometry
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.
2.4 Physical organization
Model Formatted capacity* Guaranteed sectors Bytes per sector
ST940813AM 40 Gbytes 78,140,160 512
ST940814AM 40 Gbytes 78,140,160 512
ST930813AM 30 Gbytes 58,605,120 512
ST930814AM 30 Gbytes 58,605,120 512
ST920813AM 20 Gbytes 39,070,080 512
ST920814AM 20 Gbytes 39,070,080 512
Cylinders Read/write heads Sectors per track
16,383 16 63
Model Read/write heads Number of discs
ST940813AM 2 1
ST940814AM 2 1
ST930813AM 2 1
ST930814AM 2 1
ST920813AM 1 1
ST920814AM 1 1