CompTIA Server+ (SK0-004) — Question 27

A cable management arm should be used:

Answer options

• A. when channeling cables in a rack for a 2U server
• B. when channeling cables in a rack for a UPS
• C. when channeling cables on a tower server
• D. when channeling cables in a rack for a 48-port switch

Correct answer: D

Explanation

The correct answer is D because a cable management arm is specifically designed to handle the large number of cables associated with a 48-port switch, ensuring proper organization and airflow. The other options, while they involve cable management, do not typically require the extensive management that a larger switch does, making them less appropriate for using a cable management arm.