Seagate 100743772 Benutzerhandbuch

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Seagate Desktop HDD Product Manual, Rev. B
23 
SATA Interface
95–99
ATA-reserved
0000
H
100–103
Total number of user-addressable LBA sectors available (see Section 2.2 
for related information). These words are required for drives that support 
the 48-bit addressing feature. Maximum value: 0000FFFFFFFFFFFFh.
ST5000DM000 = 9,767,541,168
ST5000DM001 = 9,767,541,168
104–107
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.
112–127
ATA-reserved
0000
H
128
Security status
0001
H
129–159
Seagate-reserved
xxxx
H
160–254
ATA-reserved
0000
H
255
Integrity word
xxA5
H
Note
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.
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 login 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.
Table 7
Identify Device commands (continued)
Word
Description
Value