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Appendix D: About RAID 19

RAID 10

This dual-level RAID type is created by using two or more equal-sized RAID 1 arrays to create a RAID 0 array.

Both read and write performance are improved because array striping occurs. However, the performance

improvement requires that additional storage space be used because the arrays are mirrored.

Figure 6 A RAID 10 array

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HP 6-Port Manuel d'utilisateur Page 19