Seagate ST320UM001, Product Manual

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Seagate Laptop Thin SSHD SATA Product Manual, Rev. E 22
Serial ATA (SATA) Interface
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) 0078
H
68 Minimum PIO cycle time with IORDY flow control (120 ns) 0078
H
69–74 ATA-reserved 0000
H
75 Queue depth 001F
H
76 Serial ATA capabilities 0D06
H
77 ATA-reserved 0000
H
78 Serial ATA features supported 0048
H
79 Serial ATA features enabled 0048
H
80 Major version number 01F0
H
81 Minor version number 0029
H
82 Command sets supported 746B
H
83 Command sets supported 7D69
H
84 Command sets support extension 61E3
H
85 Command sets enabled 7469
86 Command sets enabled BC49
H
87 Command sets enable extension 61E3
H
88 Ultra DMA support and current mode (see note following this table) xx 7F
H
89 Security erase time xxxx
H
90 Enhanced security erase time xxxx
H
91 Current APM values 8080
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 Stream Min. Request Size 0000
H
96 Streaming Transfer Time - DMA 0000
H
97 Streaming Access Latency - DMA and PIO 0000
H
98-99 Streaming Performance Granularity 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.
ST500UM001 = 976,773,168
ST320UM001 = 488,397,168
104 Streaming Transfer Time - PIO 0000
H
105 Reserved 0000
H
106 Physical sector size / Logical sector size 6003
H
107 Seagate reserved 0000
H
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.
Each drive will have a unique value.
Table 10 Identify Device command
Word Description Value