Dell EMC Specialist – Systems Administrator, Unity — Question 17

Which Dell EMC Unity feature is beneficial for data protection designs but has a negative impact on performance designs?

Answer options

• A. Unity Compression for Block
• B. Synchronous remote replication
• C. Unity Compression for File
• D. Data at Rest Encryption

Correct answer: B

Explanation

The correct answer is B, Synchronous remote replication, as it ensures data is consistently replicated to a remote site for protection, which can introduce latency and impact performance. The other options, while they may provide data protection features, do not significantly hinder performance the same way synchronous replication does.