RAID is an acronym first defined by PERSON@1 , PERSON@2 and PERSON@3 at the ORGANIZATION@1 in NUMBER@1 to describe a redundant array of inexpensive disks , PERSON@1 , PERSON@4 , and PERSON@5 : A Case for Redundant Arrays of Inexpensive Disks -LRB- RAID -RRB- .

In NUMBER@2 , the different types of RAID -LRB- NUMBER@3 to NUMBER@4 -RRB- , were written about by PERSON@6 , PERSON@4 and PERSON@3 in their article , called `` A Case for Redundant Arrays of Inexpensive Disks -LRB- RAID -RRB- '' .
