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4.3Supported ATA commands
The following table lists SATA standard commands that the drive supports.
For a detailed description of the ATA commands, refer to the Serial ATA International Organization: Serial ATA Revision 3.0
See “S.M.A.R.T. commands” on page 29 for details and subcommands used in the S.M.A.R.T. implementation.
Command name | Command code (in hex) |
|
|
Check Power Mode | E5H |
Download Microcode | 92H |
Execute Device Diagnostics | 90H |
Flush Cache | E7H |
Flush Cache Extended | EAH |
Identify Device | ECH |
Idle | E3H |
Idle Immediate | E1H |
NOP | 00H |
Read Buffer | E4H |
Read Buffer DMA | E9H |
Read DMA | C8H |
Read DMA Extended | 25H |
Read FPDMA Queued | 60H |
Read Log Ext | 2FH |
Read Log DMA Ext | 47H |
Read Multiple | C4H |
Read Multiple Extended | 29H |
Read Native Max Address | F8H |
Read Native Max Address Extended | 27H |
Read Sectors | 20H |
Read Sectors Extended | 24H |
Read Sectors Without Retries | 21H |
Read Verify Sectors | 40H |
Read Verify Sectors Extended | 42H |
Read Verify Sectors Without Retries | 41H |
Request Sense Data Ext | 0BH |
Sanitize Device - Status Ext | B4H / 0000H |
Sanitize Device - Crypto Scramble Ext | B4H / 0011H |
Sanitize Device - Freeze Lock Ext | B4H / 0020H |
Security Disable Password | F6H |
Security Erase Prepare | F3H |
Security Erase Unit | F4H |
Security Freeze Lock | F5H |
Seagate Terascale HDD Product Manual, Rev. B | 23 |
