Seagate ST950814A ユーザーズマニュアル
Momentus 4200.2 Product Manual, Rev. C
7
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.
where n is the number of guaranteed sectors as defined above.
2.4
Physical organization
Model
Formatted capacity*
Guaranteed sectors
Bytes per sector
ST9120824A
120 Gbytes
234,441,648
512
ST9100825A
100 Gbytes
195,371,568
512
ST980829A
80 Gbytes
156,301,488
512
ST960812A
60 Gbytes
117,210,240
512
ST950814A
50 Gbytes
97,692,174
512
ST9402112A
40 Gbytes
78,140,160
512
ST930218A
30 Gbytes
58,605,120
512
Cylinders
Read/write heads
Sectors per track
16,383
16
63
Model
Read/write heads
Number of discs
ST9120824A
4
2
ST9100825A
4
2
ST980829A
3
2
ST960812A
2
1
ST950814A
2
1
ST9402112A
2
1
ST930218A
1
1