My MacBook Pro is early 2006 1.83GHz intel core duo & 512MB 667MHz Ram. Which memory module is used to expand to max RAM.

Apple Memory Module 4GB 667MHz DDR2 (PC2-5300) - 2x2GB SO-DIMMs

Apple Memory Module 4GB 667MHz DDR2 (PC2-5300) - 2x2GB SO-DIMMs

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1 Answer from the Community

  • Best Answer:

    what you need to do is buy x2 1Gb sticks, and put them in so that both sticks are compatible