HARD DISK DRIVE LIFE ESTIMATION SYSTEM, AND HARD DISK DRIVE LIFE ESTIMATION METHOD

摘要

PROBLEM TO BE SOLVED: To estimate the life in each HDD with high accuracy.;SOLUTION: A hard disk drive life estimation system according to this invention has an HDD information collecting part 10 for collecting information of an HDD in which a failure occurs and information of an HDD in which a specific state occurs among HDDs of a measurement object, an HDD life learning part 20 for learning a correlation between the specific state of the HDD and the failure, and an HDD life estimating part 30 for estimating the life of the HDD on the basis of the correlation learned by the HDD life learning part 20 and the number of occurrences of the specific states of the HDD about each HDD of the measurement object.;COPYRIGHT: (C)2013,JPO&INPIT