Seagate Pipeline HD ST2000VM0002 Product Manual page 27

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Table 7 Identify Device commands (Continued)
Word Description
57–58 Current capacity in sectors
59 Number of sectors transferred during a Read Multiple
or Write Multiple command
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 number of user-addressable LBAs specified in
words 100-103. This is required for drives that support the
48-bit addressing feature.
62 Retired
63 Multiword DMA active and modes supported
(see note following this table)
64 Advanced PIO modes supported (modes 3 and 4 supported)
65 Minimum multiword DMA transfer cycle time per word
(120 nsec)
66 Recommended multiword DMA transfer cycle time per word
(120 nsec)
67 Minimum PIO cycle time without IORDY flow control
(240 nsec)
68 Minimum PIO cycle time with IORDY flow control (120 nsec)
69–74 ATA-reserved
75 Queue depth
76 Serial ATA capabilities
77 Reserved for future Serial ATA definition
78 Serial ATA features supported
79 Serial ATA features enabled
80 Major version number
81 Minor version number
82 Command sets supported
83 Command sets supported
84 Command sets support extension
(see note following this table)
85 Command sets enabled
86 Command sets enabled
87 Command sets enable extension
88 Ultra DMA support and current mode
(see note following this table)
Pipeline HD Product Manual, Rev. A
Value
xxxx
H
xxxx
H
0FFFFFFFh*
0000
H
xx07
H
0003
H
0078
H
0078
H
0078
H
0078
H
0000
H
001F
H
xxxx
H
xxxx
H
xxxx
H
xxxx
H
01F0
H
0028
H
346B
H
7D69
H
4133 See Word 108-111 note.
H
(4133 = 1000000100101 binary)
H
34xx
H
BE01
H
4133
H
00A4
H
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