Review on 💾 16GB A-Tech RAM Upgrade Kit for Apple MacBook Pro (Early/Late 2011), iMac (Mid 2010 27 inch 4-Core, Mid 2011 21.5/27 inch), Mac Mini (Mid 2011) - DDR3 1333MHz PC3-10600 204-Pin SODIMM Memory by Matt Crawford

bought this 16GB set for my late 2011 MacBook Pro. I used 4GB DDR3 and the built in graphics card showed 364MB. I installed this set in about 10 minutes at most. Hardware diagnostics performed without error. The computer manual says it can hold 8GB but after reading some reviews I saw that 16GB is possible. This of course works like a charm and also increased my built-in graphics to 512MB. For $60, you can't beat the performance. It would be 10 times more expensive than Apple Store.