Table of Contents
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Word
Description
69–74
ATA-reserved
75
Queue depth
76
Serial ATA capabilities
77
ATA-reserved
78
Serial ATA features supported
79
Serial ATA features enabled
80
Major version number
81
Minor version number
82
Command sets supported
83
Command sets supported
84
Command sets support extension
85
Command sets enabled
86
Command sets enabled
87
Command sets enable extension
88
Ultra DMA support and current mode
(see note following this table)
89
Security erase time
90
Enhanced security erase time
92
Master password revision code
93
Hardware reset value
(see description following this table)
94
Auto acoustic management setting
95–99
ATA-reserved
100–
Total number of user-addressable LBA sectors available
103
(see Section 2.2 for related information)
These words are required for drives that support the 48-bit
addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
104–
ATA-reserved
118
119
Free Fall Protection support (bit 5)
120
Free Fall Protection enable/disable (bit 5)
121–
ATA-reserved
127
128
Security status
Momentus 7200.3 SATA Product Manual, Rev. B
Value
0000
H
0000
H
0508
H
0000
H
0048
H
0040
H
003E
H
0000
H
306B
H
4001
H
4000
H
30xx
H
0001
H
4000
H
xx7F
H
0000
H
0000
H
FFFE
H
xxxx
H
xxxx
H
0000
H
ST9320421AS
= 625,142,448
ST9320421ASG = 625,142,448
ST9250421AS
= 488,397,168
ST9250421ASG = 488,397,168
ST9200421AS
= 390,721,968
ST9200423ASG = 390,721,968
ST9160411AS
= 312,581,808
ST9160411ASG = 312,581,808
ST9120411AS
= 234,441,648
ST9120411ASG = 234,441,648
ST980411AS
= 156,301,488
ST980411ASG = 156,301,488
0000
H
1 = Free Fall Protection supported
0 = Free Fall Protection not supported
1 = Free Fall Protection feature is enabled
0 = Free Fall Protection feature is disabled
0000
H
0001
H
29
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