Seagate Exos X20 SATA Product Manual, Rev. B
46
www.seagate.com
Serial ATA (SATA) interface
0..7
Serial ATA page information header (QWord)
63
Shall be set to 1
1
62:24
Reserved
23:16
Page number
08
8..15
SATA Capabilities
63
Shall be set to one
1
62:32
Reserved
0
31
power disable feature always enabled
0
30
power disable feature supported
0
29
rebuild assist supported
0
28
dipm ssp preservation supported
0
27
hybrid information supported
0
26
devsleep to reducedpwrstate capability supported
0
25
device sleep supported
0
24
ncq autosense supported
1
23
software settings preservation supported
1
22
hardware feature control supported
0
21
in-order data delivery supported
0
20
device initiated power management supported
1
19
dma setup auto-activation supported
1
18
nonzero buffer offsets supported
0
17
send and receive queued commands supported
1
16
ncq non-data command supported
0
15
ncq streaming supported
0
14
read log dma ext as equivalent to read log ext supported
1
13
device automatic partial to slumber transitions supported
0
12
host automatic partial to slumber transitions supported
0
11
ncq priority information supported
0
10
unload while ncq commands are outstanding supported
1
9
sata phy event counters log supported
1
8
receipt of host initiated power management requests supported
0
7
ncq feature set supported
1
6:3
Reserved
0
2
sata gen3 signaling speed supported
1
1
sata gen2 signaling speed supported
1
0
sata gen1 signaling speed supported
1
Table 12 Identify Device Data log
(continued)
