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4.3.2
Identify Device Data log
The IDENTIFY DEVICE Data log (log 30H) transfers information about the drive. The data is organized as a set of 512-
byte blocks of data, whose contents are shown in
Parameters listed with an "x" are drive-specific or vary with the state of the drive.
The following may contain drive-specific features that may are included in the Serial ATA specification
Table 11 Identify Device Data log
Page
QWord Offset
(hex)
(dec)
List of supported pages
0..7
8
9
10
00
11
12
13
14
15
16
17
18..511
Copy of IDENTIFY DEVICE data
01
0..511
Seagate IronWolf SATA Product Manual, Rev. B
Bits
63:24
Reserved
23:16
Page number
15:0
Revision number
Number of entries in the following list
Page number of the 1st supported ID data log page
Page number of the 2nd supported ID data log page
Page number of the next supported ID data log page
Page number of the next supported ID data log page
Page number of the next supported ID data log page
Page number of the next supported ID data log page
Page number of the next supported ID data log page
Page number of the next supported ID data log page
Page number of the last supported ID data log page
Reserved
Copy of IDENTIFY DEVICE command data
Table 2 on page
7. All reserved bits or words should be set to zero.
Description
Serial ATA (SATA) interface
Value
(hex)
00
0001
09
00
01
02
03
04
05
06
08
00
34
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