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Table 10 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 Section 2.2 for related
100–103
information). These words are required for drives that support the 48-bit
addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
Seagate Video 3.5 HDD Product Manual, Rev. A
Value
0000
H
0000
H
001F
H
xxxx
H
xxxx
H
xxxx
H
xxxx
H
07F0
H
006D
H
306B
H
7561
H
6173
H
30xx
H
B441
H
6173
H
xx7F
H
xxxx
H
xxxx
H
FFFE
H
xxxx
H
D0D0
H
0000
H
ST8000VM004 = 15,628,053,168
ST6000VM000 = 11,721,045,168
ST4000VM004 = 7,814,037,168
ST3000VM006 = 5,860,533,168
ST2000VM005 = 3,907,029,168
ST1000VM005 = 1,953,525,168
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