Table 58 Identify Device Information - Hitachi 7K320 - Travelstar Mobile Hard Drive Specifications

Word Content
78 005EH
79 00xxH
80 01FCH
81 0042H
82 746BH
Note.1 The '*' mark in 'Content' field indicates the use of those parameters that are vendor specific.
Table 58 Identify device information --- Continued ---
Description
SATA supported features
15-7(=0) Reserved
6(=1) 1=Software setting preservation supported
5(=0) Reserved
4(=1) 1=In-order data delivery supported
3(=1)
2(=1) 1=DMA Setup Auto-Activate optimization supported
1(=1)
0(=0) Reserved
SATA enabled features
15-7(=0) Reserved
6(=x) 1=Software setting preservation enabled
5(=0) Reserved
4(=x) 1=In-order data delivery enabled
3(=x)
2(=x) 1=DMA Setup Auto-Activate optimization enabled
1(=x) 1=Non-zero buffer offset in DMA Setup FIS enabled
0(=0) Reserved
Major version number
ATA-2.3 and ATA/ATAPI-4, 5, 6, 7, 8
Minor version number—ATA8-ACS revision 3f --
Command set supported
15 (=0) Reserved
14 (=1) 1=NOP command supported
13 (=1) 1=READ BUFFER command supported
12 (=1) 1=WRITE BUFFER command supported
11 (=0) Reserved
10 (=1) 1=Host Protected Area Feature Set supported
9 (=0) 1=DEVICE RESET command supported
8 (=0) 1=SERVICE interrupt supported
7 (=0) 1=release interrupt supported
6 (=1) 1=look-ahead supported
5 (=1) 1=write cache supported
4 (=0) 1=supports PACKET Command Feature Set
3 (=1) 1=supports Power Management Feature Set
2 (=0) 1=supports Removable Media Feature Set
1 (=1) 1=supports Security Feature Set
0 (=1) 1=supports S.M.A.R.T Feature Set
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7K320 (SATA) OEM Specification
1=Device initiated interface power management
supported
1=Non-zero buffer offset in DMA Setup FIS
supported
1=Device initiated interface power management
enabled