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Table 9
Identify Device commands (continued)
Word
Description
Additional Supported
15 CFast Specification Support
14 Deterministic data in trimmed LBA range(s) is supported
13 Long Physical Sector Alignment Error Reporting Control is supported
12 Obsolete
11 READ BUFFER DMA is supported
10 WRITE BUFFER DMA is supported
9 Obsolete
69
8 DOWNLOAD MICROCODE DMA is supported
7 Reserved for IEEE 1667
6 0 = Optional ATA device 28-bit commands supported
5 Trimmed LBA range(s) returning zeroed data is supported
4 Device Encrypts All User Data
3 Extended Number of User Addressable Sectors is supported
2 All write cache is non-volatile
1:0 Reserved
70–74
ATA-reserved
75
Queue depth
76
SATA capabilities
77
Reserved for future SATA definition
78
SATA features supported
79
SATA features enabled
80
Major version number
81
Minor version number
82
Command sets supported
83
Command sets supported
84
Command sets support extension (see note following this table)
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
94
Automatic acoustic management
95–99
ATA-reserved
Total number of user-addressable LBA sectors available (see
100–103
related information). These words are required for drives that support the 48-bit
addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
104-105
ATA-reserved
106
Physical sector size / logical sector size
107
ATA-reserved
Seagate SkyHawk Lite Product Manual, Rev. E
Value
0000
H
0000
H
001F
H
xxxx
H
xxxx
H
xxxx
H
xxxx
H
07F0
H
006D
306B
7561
H
6173
H
30xx
H
B441
6173
H
xx7F
H
xxxx
H
xxxx
H
FFFE
H
xxxx
H
D0D0
0000
H
Section 2.2
for
ST2000VX007 = 3,907,029,168
ST1000VX008 = 1,953,525,168
0000
H
6003
H
0000
H
SATA Interface
H
H
H
H
28
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