CompTIA Network+ (N10-009) — Question 163

A technician is planning an equipment installation into a rack in a data center that practices hot aisle/cold aisle ventilation. Which of the following directions should the equipment exhaust face when installed in the rack?

Answer options

• A. Sides
• B. Top
• C. Front
• D. Rear

Correct answer: D

Explanation

The equipment's exhaust should face the rear of the rack to align with the hot aisle, allowing hot air to be efficiently expelled. Options A, B, and C do not support the hot aisle/cold aisle design, which is crucial for maintaining optimal cooling and airflow in data centers.