How does RAID 5 reduce data loss? RAID 5 takes your data and adds some parity data that makes it possible to reconstruct the original data if there is a drive failure (RAID 6 is similar, except it can ...
RAID systems have been the building blocks of enterprise storage since the 1990s. But RAID – redundant array of inexpensive disks – originated the decade before that in research from the University of ...