Hitachi HUS154530VLF400 User Manual

Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification

230

19.23.3 Bytes from Index Format (100b)

Table 192: Defect Descriptors of Bytes from Index Format

Defect Bytes from Index is gotten using the following equation:

Bytes from Index = (Physical Sector Number) * N

Where: N = Bytes per sector

Byte

Defect Descriptors

0-2

(MSB)

Cylinder Number of Defect

(LSB)

Head Number of Defect

4-7

(MSB)

Defect Bytes from Index

(LSB)