Apple MacBook Pro Intel Core i7 2.2GHz 15" (MC723LL/A) compatible Black Diamond memory 16GB 2X8GB DDR3 SO-DIMM 1333MHz. Compatible desktop/laptop model: Apple MacBook Pro A1398, 13" Intel Quad-core i7 2.7GHz, 15" Intel Quad-core i7 2.5GHz, Intel Core i7 2.2GHz 15" (MC723LL/A), 15" Intel Quad-core i7 2.0GHz, 17" Intel Quad-core i7 2.5GHz, 2.9GHz Intel Core i7 (13-inch DDR3) Mid-2012, 15" Intel Quad-core i7 2.3GHz, 13" Dual-core i7 2.7Ghz (MC724LL/A) Early 2011, MD318LL/A (15" Intel Quad-core i7 2.2GHz), A1502, MD311LL/A (17" Intel Quad-core i72.4GHz), MC700LL/A, 13" Intel Dual-core i5 2.4GHz, 17" Intel Quad-core i7 2.2GHz, MD314LL/A (13" Intel Dual-core i7 2.8GHz), MD322LL/A (15" Intel Quad-core i7 2.4GHz), 17" Intel Quad-core i7 2.3GHz. Black Diamond Memory offers the most extensive line of memory solutions today. With our decades of experience specializing in memory, Black Diamond Memory is a proven manufacturer to the semiconductor industry. Our great products combined with our world class service and support have helped us to where we are today. When you have an Black Diamond memory chip, you can count on it being the best available memory for your system. Our system specific Branded Memory line delivers in performance, and is designed to be guaranteed in compatibility with your system. Each of our memory chips come with a lifetime warranty for your peace of mind. Use our Upgrade Configurator to easily find the correct memory module for your system. Please keep in mind that this memory will ONLY work on the models listed above. 15% Restocking fee will apply for non-defective items.