Seagate Barracuda 7200.7 Plus - Page 38

28 Barracuda 7200.7 Product Manual, Rev. E
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, 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.
ST3160021A =0FFFFFFFh*
ST3160023A =0FFFFFFFh*
ST3120022A = 234,441,648
ST3120026A = 234,441,648
ST380011A = 156,301,488
ST380013A = 156,301,488
ST360014A = 117,231,408
ST340014A = 78,165,360
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 0000
H
76–79 ATA-reserved 0000
H
80 Major version number 007E
H
81 Minor version number 0000
H
82 Command sets supported 346B
H
83 Command sets supported 7D01
H
84 Command sets support extension 4003
H
85 Command sets enabled 34xx
H
86 Command sets enabled 3xxx
H
87 Command sets enable extension 4003
H
88 Ultra DMA support and current mode
(see note following this table)
xx3F
H
89 Security erase time 0000
H
90 Enhanced security erase time 0000
H
92 Master password revision code FFFE
H
93 Hardware reset value (see description following this table) xxxx
H
95–99 ATA-reserved 0000
H
Word Description Value