Seagate ST910021AS Product Manual page 37

Word Description
57–58 Current capacity in sectors
59 Number of sectors transferred during a Read Multiple or
Write Multiple command
60–61 Total number of user-addressable LBA sectors available
(see Section 2.2 for related information)
62 Retired
63 Multiword DMA active and modes supported (see note fol-
lowing this table)
64 Advanced PIO modes supported (modes 3 and 4 supported)
65 Minimum multiword DMA transfer cycle time per word (120
nsec)
66 Recommended multiword DMA transfer cycle time per word
(120 nsec)
67 Minimum PIO cycle time without IORDY flow control (240
nsec)
68 Minimum PIO cycle time with IORDY flow control (120 nsec)
69–74 ATA-reserved
75 Queue depth
76–79 ATA-reserved
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
88 Ultra DMA support and current mode (see note following this
table)
89 Security erase time
90 Enhanced security erase time
92 Master password revision code
93 Hardware reset value
(see description following this table)
94 Auto acoustic management setting
95–99 ATA-reserved
Momentus 7200.1 SATA Product Manual, Rev. A
Value
xxxx
H
xxxx
H
ST910021AS = 195.371,568
ST980825AS = 156,301,488
ST96023AS = 117,210,240
ST94015AS = 78,140,160
0000
H
xx07
H
0003
H
0078
H
0078
H
00F0
H
0078
H
0000
H
0000
H
0000
H
003E
H
0000
H
306B
H
4001
H
4000
H
30xx
H
0001
H
4000
H
xx3F
H
0000
H
0000
H
FFFE
H
xxxx
H
xxxx
H
0000
H
27