Lesson 2 of 4 · 30 min

Core RAID Levels: RAID 0 and RAID 1

Compare RAID 0 striping and RAID 1 mirroring in terms of layout, performance, capacity efficiency, and fault tolerance, including how striping increases parallelism and how mirroring duplicates writes while enabling recovery from disk failure.

Lesson explanation

Core RAID Levels: RAID 0 and RAID 1RAID is a technique that uses multiple disks together to build a storage system that can be faster, bigger, and more reliable than a single disk. As explained in Chapter 38 and 44(1) (1), RAID is designed to improve performan...

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