Formatted Capacity; Lba Mode; Default Logical Geometry - Seagate Momentus 7200.1 SATA Product Manual

Table 1: Drive specifications
Drive specification
Supports Hotplug operation per SATA II spec-
ification
*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

Model Formatted capacity
ST910021AS 100 Gbytes
ST980825AS 80 Gbytes
ST96023AS 60 Gbytes
ST94015AS 40 Gbytes
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.
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.
2.3

Default logical geometry

Cylinders Read/write heads
16,383 16
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.
Momentus 7200.1 SATA Product Manual, Rev. B
ST910021AS ST980825AS
Yes
Guaranteed sectors
195,371,568
156,301,488
117,210,240
78,140,160
Sectors per track
63
ST96023AS
Bytes per sector
512
512
512
512
ST94015AS
5