How many disks are needed to implement a RAID 1 + 0?
A) 2
B) 3
C) 4
D) 5

Name: How many disks are needed to implement a RAID 1 + 0? A) 2 B) 3 C) 4 D) 5
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Quizplus · Accepted Answer

RAID 1+0 is a combination of RAID 1 (mirroring) and RAID 0 (striping). It requires at least four disks. The data is mirrored across two pairs of disks and then striped across those pairs for improved performance and fault tolerance. Therefore, the best choice is C) 4 disks.

How Many Disks Are Needed to Implement a RAID 1