Deskstar 7K400 Hard Disk Drive Specification
136
Table 96: Identify device information (Part 7 of 7)
An asterisk (*) in next to the Content field indicates the use of those parameters that are vendor specific
Word
Content
Description
129
xxxxH
*
Current Set Feature Option. Bit assignments
15-4 Reserve
3 Auto reassign 1= Enabled
2 Reverting 1= Enabled
1 Read Look-ahead 1= Enabled
0 Write Cache 1= Enabled
130-
159
xxxxH
*
Reserved
160-
254
0000H
*
Reserved
255
xxA5H
15- 8 Checksum. This value is the two’s complement of the
sum of all bytes in byte 0 through 510
7- 0 Signature
Summary of Contents for Deskstar 7K400
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