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36 Barracuda SATA Product Manual, Rev. B
Serial ATA (SATA) Interface www.seagate.com
56 Number of current logical sectors per logical track xxxx
H
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, 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.
0FFFFFFFh*
62 Retired 0000
H
63 Multiword DMA active and modes supported
(see note following this table)
xx07
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)
00F0
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 003E
H
81 Minor version number 0028
H
82 Command sets supported 364B
H
83 Command sets supported 7C03
H
84 Command sets support extension
(see note following this table)
4003
H
See Word 108-111 note.
(4003H = 0100000000000011 binary)
85 Command sets enabled 30xx
H
86 Command sets enabled 0001
H
Word Description Value