Seagate ST310014ACE Product Manual - Page 34

Note., Description if bit is set to 1, Word 63, Word 88, Description, Value

Page 34 highlights

26 ST310014ACE Product Manual, Rev. B Word Description Value 92 Master Password Revision code FFFEH 93 Hardware Reset Value (see description following this table) xxxxH 94 Auto Acoustic Management Setting xxxxH 95-127 ATA-reserved 128 Security Status 129- Seagate-reserved 159 0000H 0001H xxxxH 160- ATA-reserved 254 0000H 255 Integrity word xxA5H Note. See the bit descriptions below for words 63, 88 and 93 of the Identify Drive data: Description (if bit is set to 1) Bit Word 63 0 Multiword DMA mode 0 is supported. 1 Multiword DMA mode 1 is supported. 2 Multiword DMA mode 2 is supported. 8 Multiword DMA mode 0 is currently active. 9 Multiword DMA mode 1 is currently active. 10 Multiword DMA mode 2 is currently active. Bit Word 88 0 Ultra DMA mode 0 is supported. 1 Ultra DMA mode 1 is supported. 2 Ultra DMA mode 2 is supported.

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26
ST310014ACE Product Manual, Rev. B
92
Master Password Revision
code
FFFE
H
93
Hardware Reset Value
(see description following
this table)
xxxx
H
94
Auto Acoustic Management
Setting
xxxx
H
95–127
ATA-reserved
0000
H
128
Security Status
0001
H
129–
159
Seagate-reserved
xxxx
H
160–
254
ATA-reserved
0000
H
255
Integrity word
xx
A5
H
Note.
See the bit descriptions below for words 63, 88 and 93 of the
Identify Drive data:
Description (if bit is set to 1)
Bit
Word 63
0
Multiword DMA mode 0 is supported.
1
Multiword DMA mode 1 is supported.
2
Multiword DMA mode 2 is supported.
8
Multiword DMA mode 0 is currently active.
9
Multiword DMA mode 1 is currently active.
10
Multiword DMA mode 2 is currently active.
Bit
Word 88
0
Ultra DMA mode 0 is supported.
1
Ultra DMA mode 1 is supported.
2
Ultra DMA mode 2 is supported.
Word
Description
Value