Dell-EMC
E20-880 · Question #160
A customer needs a RAID configuration that can maintain 500 host IOPs. The workload has a profile of 90% reads and 10% writes. The customer is also trying to reduce the amount of drives to buy. What…
The correct answer is A. 10K SAS Drives in a RAID 1/0 2+2. See the full explanation below for the reasoning.
Question
A customer needs a RAID configuration that can maintain 500 host IOPs. The workload has a profile of 90% reads and 10% writes. The customer is also trying to reduce the amount of drives to buy. What RAID configuration would meet the customer's requirements?
Options
- A10K SAS Drives in a RAID 1/0 2+2
- B7.2K NL-SAS Drives in a RAID 5 2+1
- C10K SAS Drives in a RAID 1/0 1+1
- D7.2K NL-SAS Drives in a RAID 6 2+2
How the community answered
(28 responses)- A82% (23)
- B4% (1)
- C11% (3)
- D4% (1)
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