Seagate Pipeline HD Pro Serial ATA ST31000533CS Product Manual page 33

Word Description
The mandatory value of the world wide name (WWN) for the drive.
108–111 NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit
WWN support.
112–127 ATA-reserved
128 Security status
129–159 Seagate-reserved
160–254 ATA-reserved
255 Integrity word
Advanced Power Management (APM) and Automatic Acoustic Management (AAM) features are not supported
Note.
See the bit descriptions below for words 63, 84, and 88 of the Identify Drive data.
Note.
Description (if bit is set to 1)
Bit Word 63
0 Multiword DMA mode 0 is supported.
1 Multiword DMA mode 1 is supported.
2 Multiword DMA mode 2 is supported.
8 Multiword DMA mode 0 is currently active.
9 Multiword DMA mode 1 is currently active.
10 Multiword DMA mode 2 is currently active.
Bit Word 84
0 SMART error loggin is supported.
1 SMART self-test is supported.
2 Media serial number is supported.
3 Media Card Pass Through Command feature set is supported.
4 Streaming feature set is supported.
5 GPL feature set is supported.
6 WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT commands are supported.
7 WRITE DMA QUEUED FUA EXT command is supported.
8 64-bit World Wide Name is supported.
9-10 Obsolete.
11-12 Reserved for TLC.
13 IDLE IMMEDIATE command with IUNLOAD faeture is supported.
14 Shall be set to 1.
15 Shall be cleared to 0.
Pipeline HD Pro Serial ATA Product Manual, Rev. C
Value
Each drive will have a unique
value.
0000
H
0001
H
xxxx
H
0000
H
xxA5
H
27