It's not like you had the 2GB model so I'd stay put.
OK, if you want, head to Crucial.com or OWC to get RAM.
Bob
I purchased a 2009 Mac Book A1342 model. Can I upgrade to 8GB instead of the 4GB already on it and would like to upgrade the hard drive to something more practical. Recommendations, model #'s specs and battery info that needs replaced. I bought for a young student and would like to upgrade as a gift. Please advise, thank you.

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