EMC Proven Professional – PowerMax Specialist — Question 75

Which component is required for compression to work?

Answer options

• A. FAST Cache
• B. PFDC
• C. Thick LUN
• D. FAST VP

Correct answer: C

Explanation

The correct answer is C, Thick LUN, because compression relies on the ability to store data in a specific format which Thick LUNs provide. The other options, such as FAST Cache, PFDC, and FAST VP, do not directly influence the compression process.