Seagate ST3000VX000 Product Manual page 26

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Word Description
50 ATA-reserved
51 PIO data-transfer cycle timing mode
52 Retired
53 Words 54–58, 64–70 and 88 are valid
54 Number of current logical cylinders
55 Number of current logical heads
56 Number of current logical sectors per logical track
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, 137GB). Drives with capacities over 137GB 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 SATA capabilities
77 Reserved for future SATA definition
78 SATA features supported
79 SATA 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
Seagate SV35 Series HDD Product Manual, Rev. E
Value
0000
H
0200
H
0200
H
0007
H
xxxx
H
xxxx
H
xxxx
H
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
364B
H
7F09
H
4163
H
30xx
H
BE09
H
4163
H
22