A systems administrator is configuring a storage system for maximum performance and redundancy. Which of the following storage technologies should the administrator use to achieve this?

The correct answer is C. RAID 10. RAID 10 is a hybrid RAID level that combines the features of RAID 0 and RAID 1. It provides both striping and mirroring, which gives it the best performance and redundancy of any RAID level. RAID 5 provides striping with parity, which offers good performance and redundancy. Howev

Operations

Question

Options

ARAID 5
BRAID 6
CRAID 10
DRAID 50

How the community answered

(29 responses)

B
3% (1)
C
90% (26)
D
7% (2)

Explanation

RAID 10 is a hybrid RAID level that combines the features of RAID 0 and RAID 1. It provides both striping and mirroring, which gives it the best performance and redundancy of any RAID level. RAID 5 provides striping with parity, which offers good performance and redundancy. However, it does not provide as much redundancy as RAID 10. RAID 6 provides striping with double parity, which offers even better redundancy than RAID 5. However, it does not offer as much performance as RAID 10. RAID 50 is a striped array of RAID 5 arrays, which provides good performance and redundancy. However, it is not as efficient as RAID 10.

Topics

#RAID 10#storage redundancy#performance#fault tolerance

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