IBM IC25N020ATDA04 - Travelstar 20 GB Hard Drive - Figure 86. Identify Device Information (4 of 7)

Command set/feature enabled
15(=1) 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 enabled
7(=0) 1=release interrupt enabled
6(=X) 1=look-ahead enabled
5(=X) 1=srite cache enabled
4(=0) 1=supports PACKET Command Feature Set
3(=X) 1=supports Power Management Feature Set
2(=0) 1=supports Removable Media Feature Set
1(=X) 1=Security Feature Set enabled
0(=X) 1=S.M.A.R.T. Feature Set enabled
F4XXH85
Command set/feature supported extension
15(=0) Always
14(=1) Always
13- 2(=0) Reserved
1(=x) 1=SMART self-test supported
0(=x) 1=SMART error logging supported
400xH84
Command set supported
15(=0) Always
14(=1) Always
13-12(=0) Reserved
11(=1) 1=Device Configuration Overlay command
supported
10-9(=0) Reserved
8(=1) 1=SET MAX security extension supported
7(=1) 1=Address Offset feature supported
6(=0) 1=SET FEATURES subcommand required to
spin-up
5(=1) 1=Power-Up In Standby feature set supported
4(=0) 1=Removable Media Status Notification Feature
Set supported
3(=1) 1=Advanced Power Management Feature Set
supported
2(=0) 1=CPA Feature Set supported
1(=0) 1=READ/WRITE DMA QUEUED supported
0(=0) 1=DOWNLOAD MICROCODE command supported
*
49A8H83
DescriptionContentWord
Figure 86. Identify device information (4 of 7)
Note. The ' * ' mark in the 'Content' field indicates the use of those parameters that are vendor specific.
Travelstar 48GH, 30GN & 15GN hard disk drive specifications
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