EMC Proven Professional – PowerMax Specialist — Question 113

A Storage administrator needs to expand their FAST Cache. The current configuration consists of four 200 GB SAS Flash 2 drives.
What can be used to expand the FAST Cache?

Answer options

• A. Two 200 GB SAS Flash 2 drives
• B. Two 400 GB SAS Flash 2 drives
• C. Two 200 GB SAS Flash 3 drives
• D. Two 400 GB SAS Flash 3 drives

Correct answer: A

Explanation

The correct answer is A, as adding two more 200 GB SAS Flash 2 drives maintains compatibility with the existing configuration. Options B and D introduce drives with larger capacities, which cannot be mixed with the current drives. Option C involves using a different generation of drives (Flash 3), which is also incompatible with the existing Flash 2 drives.