How to upgrade your MacBook Pro with an SSD - CNET
MacBook Pro (Howto): Install A Solid-State-Drive
500GB SSD Upgrade Macbook Pro 13 15" 2011 2012 A1278 A1286 A1297 High Sierra | eBay
Amazon.com: INDMEM SSD 2TB PCIe NVMe Gen3x4 3D TLC NAND Flash Hard Drive Disk 2T Replacement for Mid 2013-2017 MacBook Air, Late 2013-Mid 2015 MacBook Pro Retina, Late 2013-2017 iMac, 2013 Mac