Seagate ST250LT003 Product Manual page 35

Word Description
55 Number of current logical heads
56 Number of current logical sectors per logical track
57–58 Current capacity in sectors
Number of sectors transferred during a Read Multiple or Write
59
Multiple command
Total number of user-addressable sectors
This field contains a value that is one greater than the total num-
ber of user-addressable sectors. The maximum value that shall
60–61
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).
62 Retired
Multiword DMA active and modes supported
63
(see note following this table)
64 Advanced PIO modes supported (modes 3 and 4 supported)
Minimum multiword DMA transfer cycle time per word
65
(120 nsec)
Recommended multiword DMA transfer cycle time per word
66
(120 nsec)
Minimum PIO cycle time without IORDY flow control
67
(240 nsec)
68 Minimum PIO cycle time with IORDY flow control (120 nsec)
69–74 ATA-reserved
75 Queue depth
76 Serial ATA capabilities
77 ATA-reserved
78 Serial ATA features supported
79 Serial ATA features enabled
80 Major version number
81 Minor version number
82 Command sets supported
83 Command sets supported
84 Command sets support extension
85 Command sets enabled
86 Command sets enabled
87 Command sets enable extension
Ultra DMA support and current mode
88
(see note following this table)
89 Security erase time
Momentus Thin Product Manual, Gen-2 Rev. D
Value
xxxx
H
xxxx
H
xxxx
H
xxxx
H
ST320LT007 = 0FFFFFFFh
ST320LT009 = 0FFFFFFFh
ST320LT011 = 0FFFFFFFh
ST320LT014 = 0FFFFFFFh
ST250LT007 = 0FFFFFFFh
ST250LT009 = 0FFFFFFFh
ST250LT011 = 0FFFFFFFh
ST250LT014 = 0FFFFFFFh
ST160LT007 = 0FFFFFFFh
ST160LT009 = 0FFFFFFFh
ST160LT011 = 0FFFFFFFh
ST160LT014 = 0FFFFFFFh
0000
H
xx07
H
0003
H
0078
H
0078
H
00F0
H
0078
H
0000
H
001F
H
0508
H
0000
H
0048
H
0040
H
003E
H
0028
H
306B
H
4001
H
4000
H
30xx
H
0001
H
4000
H
xx7F
H
0000
H
29