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Free CompTIA A+ 220-1101 Practice Question

A technician needs to upgrade the memory in an ultrabook laptop, which requires replacing the existing memory modules. Which of the following memory types should the technician use to ensure proper compatibility and form factor?

  • Dual-channel

  • Double Data Rate 3 (DDR3)

  • Double Data Rate 4 (DDR4)

  • Small outline dual inline memory module (SODIMM)

  • Error correction code (ECC) RAM

This question's topic:
CompTIA A+ 220-1101 / 
Hardware
Your Score:
Hardware
Mobile Devices
Networking
Virtualization and Cloud Computing
Hardware and Network Troubleshooting