Seagate Momentus XT / Laptop SSHD Momentus XT (Gen2) Product Manual - Page 32

Description, Value

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Word 60-61 62 63 64 65 66 67 68 69-74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 92 93 94 95-99 100-103 104-118 Description 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). Retired Multiword DMA active and modes supported (see note following this table) Advanced PIO modes supported (modes 3 and 4 supported) Minimum multiword DMA transfer cycle time per word (120 ns) Recommended multiword DMA transfer cycle time per word (120 ns) Minimum PIO cycle time without IORDY flow control (240 ns) Minimum PIO cycle time with IORDY flow control (120 ns) ATA-reserved Queue depth Serial ATA capabilities ATA-reserved Serial ATA features supported Serial ATA features enabled Major version number Minor version number Command sets supported Command sets supported Command sets support extension Command sets enabled Command sets enabled Command sets enable extension Ultra DMA support and current mode (see note following this table) Security erase time Enhanced security erase time Master password revision code Hardware reset value (see description following this table) Auto acoustic management setting ATA-reserved 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. ATA-reserved Value ST750LX003 = 0FFFFFFFh ST500LX003 = 0FFFFFFFh 0000H xx07H 0003H 0078H 0078H 00F0H 0078H 0000H 0000H 0508H 0000H 0048H 0040H 003EH 0000H 306BH 4001H 4000H 30xxH 0001H 4000H xx7FH 0000H 0000H FFFEH xxxxH xxxxH 0000H ST750LX003 = 1,465,149,168 ST500LX003 = 976,773,168 0000H 26 Momentus XT Product Manual, Rev. D

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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)
xx
07
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
30
xx
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)
xx
7F
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