Seagate ST9120821AB Command name Command code in hex, ATA-standard power-management commands

Table 6:	Supported commands
Command name		Command code (in hex)
Security Unlock		F2H
Seek		70H
Set Drive Parameters		91H
Set Features		EFH
Set Max Address		F9H
Note: Individual Set Max com-		Address	00H
mands are identified by the value		Password	01H
placed in the Set Max Features		Lock	02H
register as defined to the right.		Unlock	03H
		Freeze Lock	04H
Set Multiple Mode		C6H
Sleep		99H, E6H
S.M.A.R.T.		B0H
Standby		96H, E2H
Standby Immediate		94H, E0H
Vendor Unique		9AH, FAH, FBH
Write Buffer		E8H
Write DMA		CAH, CBH
Write DMA Extended		35H
Write Log Extended		32H
Write Multiple		C5H
Write Multiple Extended		39H
Write Sectors		30H, 31H
Write Sectors Extended		34H
ATA-standard power-management commands
Check Power Mode		98H or E5H
Idle		97H or E3H
Idle Immediate		95H or E1H
Sleep		99H or E6H
Standby		96H or E2H
Standby Immediate		94H or E0H
ATA-standard security commands
Security Set Password		F1H
Security Unlock		F2H
Security Erase Prepare		F3H
Security Erase Unit		F4H

Momentus 5400.2 Blade Server Product Manual, Rev. B 23