Seagate SurveiSRS HDD Product Manual, Rev. D
31
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57–58
Current capacity in sectors
xxxx
H
59
Number of sectors transferred during a Read Multiple
or Write Multiple command
xxxx
H
60–61
Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)
*Note: The maximum value allowed in this field is: 0FFFFFFFh
(268,435,455 sectors, 137 Gbytes). Drives with capacities over
137 Gbytes will have 0FFFFFFFh in this field and the actual num-
ber of user-addressable LBAs specified in words 100-103. This is
required for drives that support the 48-bit addressing feature.
0FFFFFFFh*
62
Retired
0000
H
63
Multiword DMA active and modes supported
(see note following this table)
xx
07
H
64
Advanced PIO modes supported (modes 3 and 4 supported)
0003
H
65
Minimum multiword DMA transfer cycle time per word (120 nsec)
0078
H
66
Recommended multiword DMA transfer cycle time per word
(120 nsec)
0078
H
67
Minimum PIO cycle time without IORDY flow control (240 nsec)
0078
H
68
Minimum PIO cycle time with IORDY flow control (120 nsec)
0078
H
69–74
ATA-reserved
0000
H
75
Queue depth
001F
H
76
Serial ATA capabilities
xxxx
H
77
Reserved for future Serial ATA definition
xxxx
H
78
Serial ATA features supported
xxxx
H
79
Serial ATA features enabled
xxxx
H
80
Major version number
01F0
H
81
Minor version number
0028
H
82
Command sets supported
346B
H
83
Command sets supported
7D69
H
84
Command sets support extension
(see note following this table)
4133
H
See Word 108-111 note.
(4133
H
= 1000000100101
binary)
85
Command sets enabled
34
xx
H
86
Command sets enabled
BE01
H
87
Command sets enable extension
4133
H
88
Ultra DMA support and current mode (see note following this
table)
00A4
H
89
Security erase time
00A4
H
Table 9
Identify Device commands (Continued)
Word
Description
Value
