Seagate BarraCuda Pro Serial ATA Product Manual, Rev. A
33
www.seagate.com
Serial ATA (SATA) interface
NOTE
See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
106
Physical/Logical sector size
6003
H
(512E) / 5000
H
(4KN)
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
0029
H
129–159
Seagate-reserved
xxxx
H
160–167
ATA-reserved
0000
H
168
Device Nominal Form Factor
3.5“
169–205
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
207-216
ATA-reserved
0000
H
217
Nominal media rotation rate
7200
218-221
ATA-reserved
0000
H
222
Transport Major Version
11FF
H
223
Transport Minor Version
0000
H
224-229
ATA-reserved
0000
H
230-233
Extended Number of User Accessible Sectors
65DE00000 - (512E)
CBBC0000 - (4KN)
234-254
ATA-reserved
0000
H
255
Integrity word
xxA5
H
Table 13
Identify Device command
Word
Description
Value
