Seagate ST2000NX0243 Product Manual page 36

Table 8: Identify Device commands
Word Description
63 Multiword DMA active and modes supported (see note following this table)
64 Advanced PIO modes supported (modes 3 and 4 supported)
65 Minimum multiword DMA transfer cycle time per word (120 ns)
66 Recommended multiword DMA transfer cycle time per word (120 ns)
67 Minimum PIO cycle time without IORDY flow control (240 ns)
68 Minimum PIO cycle time with IORDY flow control (120 ns)
69 Additional supported
70–74 ATA-reserved
75 Queue depth
76 Serial ATA capabilities
77 Reserved for future Serial ATA definition
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 (see note following this table)
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
95–99 ATA-reserved
Total number of user-addressable LBA sectors available (see Section 2.2 for related
100–103 information). These words are required for drives that support the 48-bit addressing
feature. Maximum value: 0000FFFFFFFFFFFFh.
104–105 ATA-reserved
106 Physical/Logical sector size
107 ATA-reserved
108–111 The mandatory value of the world wide name (WWN) for the drive.
NOTE: This field is valid if word 84, bit 8 is set to 1 indicating 64-bit WWN support.
112–118 ATA-reserved
Seagate Enterprise Capacity 2.5 HDD v3 SATA Product Manual, Rev. D
Value
xx07
H
0003
H
0078
H
0078
H
0078
H
0078
H
0008
H
0000
H
001F
H
8D0E
H
xxxx
H
xxxx
H
xxxx
H
07F0
H
0000
H
306B
H
7501
H
6163
H
3069
H
B401
H
6163
H
007F
H
xxxx
H
xxxx
H
FFFE
H
xxxx
H
0000
H
ST2000NX0253 = 3,907,029,168
ST2000NX0303 = 3,907,029,168
ST2000NX0403 = 3,907,029,168
ST1000NX0313 = 1,953,525,168
ST1000NX0353 = 1,953,525,168
ST1000NX0423 = 1,953,525,168
ST2000NX0243 = 488,378,646
ST2000NX0283 = 488,378,646
ST1000NX0303 = 244,190,646
ST1000NX0343 = 244,190,646
0000
H
6003
H
0000
H
Each drive will have a unique
value.
0000
H
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