Pure Storage FlashArray Implementation Specialist — Question 14

What is the redundancy of the FlashArray//XL PSUs?

Answer options

• A. 1+1
• B. 2+2
• C. 3+1

Correct answer: B

Explanation

The correct answer is B, as the FlashArray//XL utilizes 2+2 redundancy for its power supply units, which ensures that there are two active PSUs and two additional ones for failover. The other options, 1+1 and 3+1, do not accurately represent the design of the FlashArray//XL's power supply redundancy.