Deskstar T7K500 Hard Disk Drive Specification
154
Table 85: Identify device information
Word Content Description
86 xxxxH Command set/feature enabled
15 Words 120:119 are valid.
14 Reserved
13 FLUSH CACHE EXT command supported
12 FLUSH CACHE command supported
11 Device Configuration Overlay command enabled
10 48-bit Address features set supported
9 Automatic Acoustic Management enabled
8 Set Max Security extensions enabled
7 Set Features Address Offset mode
6
Set Features subcommand required to spin-up
after power-up
5 Power-Up In Standby feature set enabled
4 Removable Media Status Notification feature
3 Advanced Power Management Feature set
2 CFA Feature set
1 READ/WRITE DMA QUEUED
0 DOWNLOAD MICROCODE command
87 Command set/feature default
15-14(=01) Word 87 is valid
4763H
or
4773H
13-11(= 0) Reserved
10 (=1) URG bit supported for WRITE STREAM DMA and WRITE STREAM PI
9 (=1) URG bit supported for READ STREAM DMA and READ STREAM PIO
8 (=1) World wide name supported
7 (=0) WRITE DMA QUEUED FUA EXT command supported
6 (=1) WRITE DMA FUA EXT and WRITE MULTIPLE FUA EXT com
supported
5 (=1) General Purpose Logging feature set supported
4 (=x) Valid CONFIGURE STREAM command has been executed
3 (=0) Media Card Pass Through Command feature set enabled
2 (=0) Media serial number is valid
1 (=1) SMART self-test supported
0 (=1) SMART error logging supported
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