2 formatted capacity, 3 default logical geometry, 4 physical organization – Seagate MOMENTUS 5400.3 ST9160821AB User Manual
Page 15: Formatted capacity, Default logical geometry, Physical organization
Momentus 5400.3 PATA Blade Server Product Manual, Rev. B
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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
ST9160821AB
160 Gbytes
312,581,808
512
ST9120822AB
120 Gbytes
234,441,648
512
ST9100828AB
100 Gbytes
195,371,568
512
ST980815AB
80 Gbytes
156,301,488
512
ST960815AB
60 Gbytes
117,210,240
512
ST9402116AB
40 Gbytes
78,140,160
512
Cylinders
Read/write heads
Sectors per track
16,383
16
63
Model
Read/write heads
Number of discs
ST9160821AB
4
2
ST9120822AB
3
2
ST9100828AB
3
2
ST980815AB
2
1
ST960815AB
2
1
ST9402116AB
1
1