 Apple iMac 2009 2010 2011 Ram Memory 4GB DDR3 PC3-8500 1067Mhz 1 X 4GB Stick

Module Size: 4GB (4GB x 1). Feature: DDR3 PC3-8500. "Core 2 Duo" 3.06 27". "Core 2 Duo" 3.33 27". "Core i5" 2.66 27". "Core i7" 2.8 27". "Core i5" 2.7 27". "Core i5" 3.1 27".

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