Dell-EMC
E20-555 · Question #195
A customer is looking for a NAS solution to support their read-intensive application. This solution must meet the following requirements: - 1000 users - Aggregate bandwidth of 5 GB/s - 500 TB of…
The correct answer is B. Eight NL400 (96 TB) nodes with 1.6 TB SSD. See the full explanation below for the reasoning.
Question
A customer is looking for a NAS solution to support their read-intensive application. This solution must meet the following requirements:
- 1000 users
- Aggregate bandwidth of 5 GB/s
- 500 TB of user data
- Typical latency of 5 ms.
The files are distributed evenly across 10 directories. Which cluster configuration would best meet these requirements?
Options
- ASeven X400 (108 TB) nodes with no SSD
- BEight NL400 (96 TB) nodes with 1.6 TB SSD
- CEight X400 (96 TB) nodes with 1.6 TB SSD
- DTwenty-five X200 (30 TB) nodes with 800 GB SSD
How the community answered
(45 responses)- A16% (7)
- B76% (34)
- C7% (3)
- D2% (1)
Community Discussion
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