Dell-EMC
E20-880 · Question #161
A Customer needs a RAID configuration that can maintain 650 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. 15K 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 650 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
- A15K SAS Drives in a RAID 1/0 2+2
- B10K SAS Drives in a RAID 1/0 2+2
- C10K SAS Drives in a RAID 6 4+2
- D7.2K NL-SAS Drives in a RAID 1/0 1+1
How the community answered
(18 responses)- A72% (13)
- B17% (3)
- C6% (1)
- D6% (1)
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