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Barracuda XT SATA Product Manual, Rev. D 33
www.seagate.com
SATA Interface
80 Major version number 003E
H
81 Minor version number 0028
H
82 Command sets supported 346B
H
83 Command sets supported 7F01
H
84
Command sets support extension
(see note following this table)
4163
H
See Word 108-111 note.
(4163
H
= 0100000101100011
binary)
85 Command sets enabled 34xx
H
86 Command sets enabled BE01
H
87 Command sets enable extension 4163
H
88
Ultra DMA support and current mode (see note following
this table)
xx7F
H
89 Security erase time 00DE
H
90 Enhanced security erase time 00DE
H
92 Master password revision code FFFE
H
93 Hardware reset value xxxx
H
95–99 ATA-reserved 0000
H
100–103
Total number of user-addressable LBA sectors available
(see Section 2.1 for related information). These words are
required for drives that support the 48-bit addressing fea-
ture. Maximum value: 0000FFFFFFFFFFFFh.
ST33000651AS = 5,860,533,168
ST32000641AS = 3,907,029,168
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.August 2010
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.
Word Description Value