4GB RAM Upgrade Kit Mac Apple Macbooks Laptops 2011 2012 DDR3 PC3 12800s [2x2GB]
DDR3 12800s Laptop RAM. 12800s Speed / Standard DDR3 Laptop 204 Pin. For Laptop Computers: Dell, HP, Apple/Mac, Macbook, Macbook Pro, Mac Mini, and more. 2 X 2GB RAM Sticks. [Pictures above are for reference only. ].