Dell EMC Specialist – Systems Administrator, Unity XT — Question 3

At what granularity are blocks deduplicated on a Dell EMC PowerStore array?

Answer options

• A. 4 KB
• B. 8 KB
• C. 32 KB
• D. 64 KB

Correct answer: B

Explanation

The correct answer is B, as Dell EMC PowerStore arrays perform deduplication at an 8 KB block level, which optimizes storage efficiency. The other options are incorrect because they do not represent the block size used for deduplication in this specific array.