Supported Ata Commands - Seagate Constellation ST4000NM0033 Product Manual

Notes:
1. All pins are in a single row, with a 1.27mm (0.050") pitch.
2. The comments on the mating sequence apply to the case of backplane blindmate connector only. In this case, the mat-
ing sequences are:
• the ground pins P4 and P12.
• the pre-charge power pins and the other ground pins.
• the signal pins and the rest of the power pins.
3. There are three power pins for each voltage. One pin from each voltage is used for pre-charge when installed in a blind-
mate backplane configuration.
4. All used voltage pins (V
6.3

Supported ATA commands

The following table lists Serial ATA standard commands that the drive supports. For a detailed description of the ATA
commands, refer to the Serial ATA: High Speed Serialized AT Attachment specification. See "S.M.A.R.T. commands" on
page 41.for details and subcommands used in the S.M.A.R.T. implementation.
Table 9 Supported ATA commands
Command name
Check Power Mode
Download Microcode
Execute Device Diagnostics
Flush Cache
Flush Cache Extended
Identify Device
Idle
Idle Immediate
NoP
Read Buffer
Read Buffer DMA
Read DMA
Read DMA Extended
Read FPDMA Queued
Read Log DMA Ext
Read Log Ext
Read Multiple
Read Multiple Extended
Read Native Max Address
Read Native Max Address Extended
Read Sectors
Read Sectors Extended
Read Sectors Without Retries
Read Verify Sectors
Read Verify Sectors Extended
Read Verify Sectors Without Retries
Request Sense Data Ext
Sanitize Device - Status Ext
Constellation ES.3 Serial ATA Product Manual, Rev. E
) must be terminated.
x
Command code (in hex)
E5
H
92
H
90
H
E7
H
EA
H
EC
H
E3
H
E1
H
00
H
E4
H
E9
H
C8
H
25
H
60
H
47
H
2F
H
C4
H
29
H
F8
H
27
H
20
H
24
H
21
H
40
H
42
H
41
H
0B
H
B4 / 0000
H H
34