Seagate S ST91603010AS ユーザーズマニュアル
26
Momentus Thin Series SATA Product Manual, Rev. B
95–99
ATA-reserved
0000
H
100–
103
103
Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)
These words are required for drives that support the 48-bit
addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
(see Section 2.2 for related information)
These words are required for drives that support the 48-bit
addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
ST92503010AS = 488,397,168
ST91603010AS = 312,581,808
104–
118
118
ATA-reserved
0000
H
119
Free Fall Protection support (bit 5)
1 = Free Fall Protection supported
0 = Free Fall Protection not supported
120
Free Fall Protection enable/disable (bit 5)
1 = Free Fall Protection feature is enabled
0 = Free Fall Protection feature is disabled
121–
127
127
ATA reserved
0000
H
128
Security status
0001
H
129–
159
159
Seagate-reserved
xxxx
H
160–
254
254
ATA-reserved
0000
H
255
Integrity word
xxA5
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.
Word
Description
Value