Seagate SkyHawk AI Serial ATA Product Manual, Rev. C
23
75
Queue depth
001F
H
76
Serial ATA capabilities
8D0E
H
77
Reserved for future Serial ATA definition
0044
H
78
Serial ATA features supported
00CC
H
79
Serial ATA features enabled
0040
H
80
Major version number
0FE0
H
81
Minor version number
FFFF
H
82
Command sets supported
306B
H
83
Command sets supported
7561
H
84
Command sets support extension (see note following this table)
6173
H
85
Command sets enabled
3069
H
86
Command sets enabled
B441
H
87
Command sets enable extension
6173
H
88
Ultra DMA support and current mode (see note following this table)
007F
H
89
Security erase time
81AB
H
90
Enhanced security erase time
81AB
H
92
Master password revision code
FFFE
H
93
Hardware reset value
xxxx
H
94
Obsolete
xx
FE
H
95
Stream Minimum Request Size
0x1000
H
96
Streaming Transfer Time
0x0000
H
97
Streaming Access Latency
0x0000
H
98-99
Streaming Performance Granularity
0x0000
2710
H
100–103
Total number of user-addressable LBA sectors available (see
Section 2.2
for related infor-
mation). These words are required for drives that support the 48-bit addressing feature.
Maximum value: 0000FFFFFFFFFFFFh.
10TB 5xx models = 19,532,873,728
104–105
ATA-reserved
0000
H
106
Physical/Logical sector size
6003
H
107
ATA-reserved
0000
H
108–111
The mandatory value of the world wide name (WWN) for the drive.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support.
Each drive will have a unique value.
112–118
ATA-reserved
0000
H
119
Commands and feature sets supported
43DE
H
120
Commands and feature sets supported or enabled
409C
H
121-127
ATA-reserved
0000
H
128
Security status
0021
H
129–159
Seagate-reserved
xxxx
H
160–205
ATA-reserved
0000
H
206
SCT Command Transport command set.
If bit 0 is set to one, then the device supports SCT Command Transport.
Bits 7:2 indicate individual SCT feature support.
xxBD
H
207-208
ATA-reserved
0000
H
209
Alignment of logical blocks and physical blocks
4000
H
210-221
Vendor specific
xxxx
H
Table 7
Identify device command
Word
Description
Value
