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Table 5
Supported commands
Command name
Reset Write Pointer
Rezero Unit (6)
Sanitize
Overwrite
Sanitize Exit
Search Data Equal
Search Data High
Search Data Low
Seek (6)
Seek (10)
Send Diagnostics
Supported Diagnostics pages (00h)
Translate page (40h)
Set Identifying Information
Set Limits
Set Timestamp
Start Unit/Stop Unit (spindle ceases rotating)
Synchronize Cache (10)
Synchronize Cache (16)
Test Unit Ready
Verify (10)
BYTCHK bit
Verify (12)
Verify (16)
Verify (32)
Write (6)
Write (10)
DPO bit
FUA bit
Write (12)
Write (16)
Write (32)
Write and Verify (10)
DPO bit
Write and Verify (12)
Write and Verify (16)
Write and Verify (32)
Write Buffer (modes 0, 1A, 1C, 2, 4, 6, D, E, F supported)
Firmware Download option (modes 4h, 5h, 7h, Ah, 6h and Dh)
Write Long (10)
Write Long (16)
Seagate Exos 2X18 SAS Product Manual, Rev. A
Command code MLU
94h/04h
01h
48h
48H/01h
48H/1Fh
31h
30h
32h
0Bh
2Bh
1Dh
A4h/06h
33h
A4h/0Fh
1Bh
35h
91h
00h
2Fh
AFh
8Fh
7Fh/000Ah
0Ah
2Ah
AAh
8Ah
7Fh/000Bh
2Eh
AEh
8Eh
7Fh/000Ch
3Bh
[2]
3Fh
9Fh/11h
Interface requirements
[5]
Supported
N
00
Y
00
Y
Y
Y
N
N
N
N
N
01
Y
Y
Y
00
Y
N
00
Y
00
Y
00
Y
00
Y
00
Y
00
Y
Y
N
01
Y
01
Y
01
Y
01
Y
Y
Y
N
01
Y
01
Y
00
Y
Y
N
01
Y
01
Y
00
Y
Y
00
Y
00
Y
[3]
42
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