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

T Copy RAID

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