FUJITSU MHV2160BT - Manual (Page 199)

5.3 Host Commands
C141-E239 5-123
AAM Level Sector Count Filed
Performance mode (Fast Seek)
Acoustic mode (Slow Seek)
Abort
Non Operate C0h-FEh
80h-BFh
01h-7Fh
00h, FFh
High-speed seek to which gives priority to the performance operates as for
"Performance mode", and low-speed seek by which the seek sound is suppressed
operates as for "Acoustic mode".
Setting the seek mode by this command is applied to the seek operation in all
command processing.
*5) Write Read Verify feature sector counts (option)
Specified value
of SC
Specified value
of SN
Description
00h (Mode 0) - Always enable
01h (Mode 1) - The first 65,536 sectors written by the
host after every spin up will be verified.
02h (Mode 2) - It arbitrarily decides it with the device.
("Model 1" is the same in this drive.)
03h (Mode 3) Verify count The first (SN reg x 1024) sectors
written by the host after every spin up
will be verified.
04h-FFh - Reserved (Abort)