Fujitsu MHN2100AT Computer Drive User Manual


 
Contents
C141-E120-02EN xiii
6.2 Power Save 6-7
6.2.1 Power save mode 6-7
6.2.2 Power commands 6-8
6.3 Defect Management 6-9
6.3.1 Spare area 6-9
6.3.2 Alternating defective sectors 6-9
6.4 Read-Ahead Cache 6-11
6.4.1 Data buffer configuration 6-12
6.4.2 Caching operation 6-12
6.4.3 Usage of read segment 6-14
6.4.3.1 Mis-hit (no hit) 6-14
6.4.3.2 Sequential read 6-15
6.4.3.3 Full hit (hit all) 6-18
6.4.3.4 Partially hit 6-19
6.5 Write Cache 6-20
Glossary ................................................................................................. GL-1
Acronyms and Abbreviations.........................................................................AB-1