CompTIA A+ Core 1 (220-1001) — Question 80

A technician is upgrading the RAM in a server-grade laptop for a company's Chief Executive Officer (CEO). The CEO cannot afford any downtime.
Which of the following is the BEST type of memory module to purchase?

Answer options

Correct answer: B

Explanation

DDR4 is the most advanced and widely used RAM technology that offers better performance and efficiency, making it ideal for a server-grade laptop that requires high reliability. LRDIMM, Parity, and Dual channel are not as effective for this specific need, as they either add complexity or do not provide the necessary performance enhancements needed for a CEO's laptop.