Dell EMC Specialist – Systems Administrator, Unity XT — Question 80

A storage administrator is trying to create a new hybrid pool on their Dell Unity XT 680.

They want to add:

• 18x 3.84 TB SSD drives
• 72x 1200 GB 10K SAS drives
• 64x 12 TB NLSAS drives

However, this action is not being permitted by the Unity software.

What is the reason for this?

Answer options

• A. 3.84 TB SSD are only supported in all flash pools.
• B. There are too many disks in the SAS tier.
• C. 12 TB NLSAS drives are only permitted in archive pools.
• D. The pool must be created with only a single drive type.

Correct answer: D

Explanation

The correct answer is D because a hybrid pool in Unity requires a single drive type. Options A, B, and C are incorrect as they address specific drive limitations or configurations that do not apply to the creation of a hybrid pool.