Dell EMC Specialist – Systems Administrator, Unity XT — Question 53

What is a characteristic of single-tier Flash on Dell EMC SC Series arrays?

Answer options

• A. Supports both write-intensive and read-intensive SSDs in the same tier
• B. Snapshot data is kept on Tier1 in RAID 10 to optimize performance
• C. Read only data is migrated to lower tiers when a snapshot is taken
• D. Supports either write-intensive or read-intensive SSDs in the same tier

Correct answer: D

Explanation

The correct answer is D, as single-tier Flash supports either write-intensive or read-intensive SSDs together. Option A is incorrect because it suggests support for both types simultaneously in a way that is not characteristic of single-tier Flash. Options B and C refer to RAID configurations and data migration that are not relevant to the defining feature of single-tier Flash.