Is upgrading the mid-2012 MacBook Pro Worth It? - Learn Robotics
MacBook Pro 13" Unibody A1278 (Mid 2012) RAM Upgrade Kit
Amazon.co.jp: 16 GB RAMメモリ4 Apple MacBook Pro " Core i5 " 2.5 13 " mid-2012 pc12800 SODIM a7 : パソコン・周辺機器
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
Refurbished Apple MacBook Pro 9,1/i7-3615QM/16GB RAM/256GB SSD/15"/Unibody/B (Mid - 2012) | Mac4sale
My maxed out Mid-2012 13 inch MBP - 16GB of ram and 1.2TB of SSD! : r/mac