RAID 0, Disks Required: 2 or More, A single drive failure breaks the array with data loss, Striping, No Redundancy , High Speed Performance, No loss of space on the disks, , RAID 1, Disks Required: 2 or more, Array will work as long as one drive is operational, Mirroring, Half of total storage used for redundancy , Full Redundancy , , RAID 5, Disks Required: 3 or More, Needs all drives operational but one, Striping with Parity, Redundancy through Parity,  Most common used, , RAID 10, Disks Required: 4 or more, Can lose all but one from each set of mirrors, Mirroring & Striping, Good Speed and Redundancy , Disaster Tolerant, , RAID 6, Write performance is slower than RAID 5, Rebuilding ARRAY takes longer than RAID 5 , Striping with Double Parity, Large Parity overhead, Disks Required: 4 +: Can withstand the loss of 2 drives, .

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