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satyaranjan1

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12 years ago

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satyaranjan1

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December 8th, 2014 11:00

Sequential writes on RAID 5 more efficient that writes on RAID 1

In the VMAX solution Design study guide , in the " configuring VMAX for Performance section" it says " Sequential writes on a RAID 5 and RAID 6  can be more efficient than RAID 1",I was a bit surprised reading this, can anyone explain how is this possible ?