Hitachi ULTRASTAR 15K450 HUS154530VLF400 - Manual (Page 252)

Hitachi Ultrastar 15K450 (FC-AL) Hard Disk Drive Specification
236
19.24.4 Physical Sector Format (101b)
Table 198: Defect Descriptors of Physical Sector Format
Byte Defect Descriptors
0-2
(MSB)
Cylinder Number of Defect
(LSB)
3 Head Number of Defect
4-7
(MSB)
Defective Sector Number
(LSB)