Dell-EMC

E10-001 · Question #47

What is a key benefit of RAID 5 compared to RAID 1+0 for small, random I/Os?

The correct answer is A. Improved storage space utilization. See the full explanation below for the reasoning.

Question

What is a key benefit of RAID 5 compared to RAID 1+0 for small, random I/Os?

Exhibit

E10-001 question #47 exhibit

Options

AImproved storage space utilization
BImproved write performance
CHigher availability
DFaster rebuild times after failure

How the community answered

(47 responses)

A
81% (38)
B
6% (3)
C
2% (1)
D
11% (5)

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