Hitachi HTS542525K9SA00 - Table 85: Identify Device Information

Deskstar 7K160 Hard Disk Drive Specification
156
Table 85: Identify device information
Word Content Description
76-79 0000H
PATA – reserved
76 070xH
SATA capabilities
15-11(=0) Reserved
10(=1) Phy event counters
9(=1) Receipt of host-initiated interface power management requests
8(=1) Native Command Queuing supported
7-3(=0) Reserved
2(=x)
SATA Gen-2 speed (3.0Gbps) supported*
1(=1) SATA Gen-1 speed (1.5Gbps) supported
0(=0) Reserved
77 0000H Reserved
78 005EH SATA supported features
15-7(=0) Reserved
6(=1) Software setting preservation
5(=0) Reserved
4(=1) In-order data delivery
3(=1) Device initiated interface power management
2(=1) DMA Setup Auto-Activate optimization
1(=1) Non-zero buffer offset in DMA Setup FIS
0(=0) Reserved
79 0040H SATA enabled features
15-7(=0) Reserved
6(=1) Software setting preservation
5(=0) Reserved
4(=0) In-order data delivery
3(=0) Device initiated interface power management
2(=0) DMA Setup Auto-Activate optimization
1(=0) Non-zero buffer offset in DMA Setup FIS
0(=0) Reserved
80 00FCH Major version number
15-0(=FCh) ATA-2, ATA-3, ATA/ATAPI-4, ATA/ATAPI-5 and ATA/ATAPI-6 and ATA/ATAPI-7
81 001AH Minor version number
15-0(=1Ah) ATA/ATAPI-7 T13 1532D revision 1