CompTIA Network+ (N10-009) — Question 314

Which of the following is the most cost-effective way to safely expand outlet capacity in an IDF?

Answer options

• A. PDU
• B. Surge protector
• C. UPS
• D. Power strip

Correct answer: A

Explanation

A Power Distribution Unit (PDU) is designed specifically for expanding outlet capacity in a safe manner, making it the most cost-effective choice. In contrast, a surge protector primarily offers protection against voltage spikes, a UPS provides battery backup, and a power strip may not support the load or safety requirements for an IDF environment.