Dell Technologies Proven Professional – Midrange Storage Solutions — Question 35

How are SAS ports used by Dell Unity XT storage processors?

Answer options

• A. To move data between the data array.
• B. To increase processing speed.
• C. To provide host connectivity.
• D. To move data to and from the backend drives.

Correct answer: D

Explanation

The correct answer is D because SAS ports are specifically designed to facilitate data movement to and from backend drives in storage systems. Option A is incorrect as it refers to data movement within the data array, which is not the primary function of SAS ports. Options B and C are also not correct as they do not accurately describe the role of SAS ports in relation to the backend drives.