Apple Memory Module 4GB 1066MHz DDR3 (PC3-8500) - 2x2GB SO-DIMMs
Memory modules compatible with Apple. Equivalent to Apple P/N MC243G/A includes 2 x 2GB PC3-8500 1066MHz 204-Pin SODIMM. 4GB Upgrade Compatible with Apple iMac, MacBook, MacBook Pro, and Mac Mini systems. Please verify the specifications of your Mac before ordering to avoid any conflicts.