Seagate Technology ST2000VT000 - Page 31

Seagate Video 2.5 Product Manual, Rev. H 30
Serial ATA (SATA) Interface
63 Multiword DMA active and modes supported (see note following this table) xx07
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 Additional Supported bits
Bit 4 means Device Encrypts All User Data on the device.
Bit 7 means IEEE1667 protocol is supported.
xx1x
H
or
xx9x
H
70–74 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) xx7F
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, Configuring the Drive for related information)
These words are required for drives that support the 48-bit addressing
feature. Maximum value: 0000FFFFFFFFFFFFh.
ST500VT003 = 976,773,168
ST1000VT001 = 1,953,525,168
ST2000VT000 = 3,907,029,168
104 Streaming Transfer Time - PIO 0000
H
105 Reserved 0000
H
Table 14 Identify Device command
Word Description Value