RAID failures

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RAID 0 Lifetime

RAID 0 is not a redundant array. So if one of the RAID 0 member disks fails, all the data is lost. The greater a number of disks in RAID 0, the less the array reliability and the less time to a data loss.

This calculator allows to estimate a probability of RAID 0 failure during up to 5 years of operation. Information on disks reliability used in calculation is taken from Google article.

Enter parameters

Number of disks
Age of the disks now


Please enter the data and click "Calculate".