Seagate MARATHON 810, Product Manual

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Command name
Command
code
Supported by
ST9816AG
Write DMA (w/retry) CA
H
Yes
Write DMA (no retry) CB
H
Yes
Write Long (w/retry) 32
H
Yes
Write Long (no retry) 33
H
Yes
Write Multiple C5
H
Yes
Write Same E9
H
No
Write Sectors (w/retry) 30
H
Yes
Write Sectors (no retry) 31
H
Yes
Write Verify 3C
H
No
ATA-standard power-management commands
Check Power Mode 98
H
or E5
H
Yes
Idle 97
H
or E3
H
Yes
Idle Immediate 95
H
or E1
H
Yes
Sleep 99
H
or E6
H
Yes
Standby 96
H
or E2
H
Yes
Standby Immediate 94
H
or E0
H
Yes
Seagate-specific commands
Active and Set Idle timer FB
H
Yes
Active Immediate F9
H
Yes
Check Idle Mode FD
H
Yes
Idle Immediate F8
H
Yes
Idle and Set Idle timer FA
H
Yes
24 Marathon 810 (ST9816AG) Product Manual, August 1995