Datasheet

Travelstar 80GN Hard Disk Drive Specification

4.3 Cylinder allocation

The table shows typical data format (96K TPI / 712K BPI). Each drive is formatted in the factory test by optimiz-

ing TPI/BPI combination. Contact Hitachi technical support for detail.

Table 3: Cylinder allocation

96 kTPI / 712 kBPI format

Zone Physical cylinders Sectors/Track

Data Zone 0 0 - 4,359 868

Data Zone 1 4,360 - 9,591 840

Data Zone 2 9,592 - 13,951 812

Data Zone 3 13,952 - 19,183 777

Data Zone 4 19,184 - 23,775 735

Data Zone 5 23,980 - 28,775 700

Data Zone 6 28,776 - 33,135 672

Data Zone 7 33,136 - 37,059 630

Data Zone 8 37,060 - 39,675 609

Data Zone 9 39,676 - 43,163 588

Data Zone 10 43,164 - 48,395 546

Data Zone 11 48,396 - 51,011 525

Data Zone 12 51,012 - 53,627 504

Data Zone 13 53,628 - 54,935 483

Data Zone 14 54,936 - 57,551 462

Data Zone 15 57,552 - 58,859 448