Datasheet

Travelstar 80GN Hard Disk Drive Specification
113
Table 74: Identify device information. (Part 3 of 7)
Word Content Description
64 0003H Flow Control PIO Transfer Modes Supported
15- 8(=0) Reserved
7- 0(=3) Advanced PIO Transfer Modes Supported
'11' = PIO Mode 3 and 4 Supported
65 0078H Minimum Multiword DMA Transfer Cycle Time Per Word
15- 0(=78h) Cycle time in nanoseconds (120 ns, 16.6 MB/s)
66 0078H Manufacturer's Recommended Multiword DMA Transfer Cycle Time
15- 0(=78h) Cycle time in nanoseconds (120 ns, 16.6 MB/s)
67 00F0H Minimum PIO Transfer Cycle Time Without Flow Control 15- 0(=F0h)
Cycle time in nanoseconds (240 ns, 8.3 MB/s)
68 0078H Minimum PIO Transfer Cycle Time With IORDY Flow Control 15-
0(=78h) Cycle time in nanoseconds (120 ns, 16.6 MB/s)
69-79 0000H Reserved
80 007C Major version number - ATA-1,2,3 and ATA/ATAPI-4,5,6
81 0019 Minor version number - ATA/ATAPI-6 T13 1410D Revision 3a
82 746BH 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