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26 Momentus XT Product Manual, Rev. D
60–61 Total number of user-addressable sectors
This field contains a value that is one greater than the total
number of user-addressable sectors. The maximum value
that shall be placed in this field is 0FFFFFFFh. The
0FFFFFFFh value applies to all capacities over 137GB
(see Section 3.2 and 3.3 for related information).
ST750LX003 = 0FFFFFFFh
ST500LX003 = 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 ns)
0078
H
66 Recommended multiword DMA transfer cycle time per word
(120 ns)
0078
H
67 Minimum PIO cycle time without IORDY flow control (240 ns) 00F0
H
68 Minimum PIO cycle time with IORDY flow control (120 ns) 0078
H
69–74 ATA-reserved 0000
H
75 Queue depth 0000
H
76 Serial ATA capabilities 0508
H
77 ATA-reserved 0000
H
78 Serial ATA features supported 0048
H
79 Serial ATA features enabled 0040
H
80 Major version number 003E
H
81 Minor version number 0000
H
82 Command sets supported 306B
H
83 Command sets supported 4001
H
84 Command sets support extension 4000
H
85 Command sets enabled 30xx
H
86 Command sets enabled 0001
H
87 Command sets enable extension 4000
H
88 Ultra DMA support and current mode
(see note following this table)
xx7F
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
94 Auto acoustic management setting xxxx
H
95–99 ATA-reserved 0000
H
100–103 Total number of user-addressable LBA sectors
available (see Section 3.2 for related information)
These words are required for drives that support
the 48-bit addressing feature.
Maximum value: 0000FFFFFFFFFFFFh.
ST750LX003 = 1,465,149,168
ST500LX003 = 976,773,168
104–118 ATA-reserved 0000
H
Word Description Value