Seagate ST91008220AS 사용자 설명서
Momentus 5400.3 PSD SATA Product Manual, Rev. A
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**During periods of drive idle, some offline activity may occur according to the S.M.A.R.T. specification, which may increase acoustic and
power to operational levels.
***Typical notebooks will pull power to the drive when entering S3 and S4; while in the S3 and S4 states, drive sleep and drive standby
modes will not contribute to battery power consumption.
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.
2.2.1
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.
See Section 4.3.1, "Identify Device command" (words 60-61 and 100-103) for additional information about 48-
bit addressing support of drives with capacities over 137 Gbytes.
bit addressing support of drives with capacities over 137 Gbytes.
2.3
Default logical geometry
Model
Formatted capacity*
Guaranteed sectors
Bytes per sector
ST91608220AS
160 Gbytes
312,581,808
512
ST91208220AS
120 Gbytes
234,441,648
512
ST91008220AS
100 Gbytes
195,371,568
512
ST9808212AS
80 Gbytes
156,301,488
512
ST9608210AS
60 Gbytes
117,210,240
512
Cylinders
Read/write heads
Sectors per track
16,383
16
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