MacBook Pro 13" and 15" Retina (Late 2013-Mid 2014) SSD
Amazon.com: OWC 1.0TB Aura Pro X2 SSD Compatible with MacBook Air (Mid 2013-2017), and MacBook Pro (Retina, Late 2013 - Mid 2015), and Mac Mini (Late 2014) : Electronics
How to Upgrade the SSD Storage on a MacBook Pro Retina 2013/2014/2015 | Replacement Guide - YouTube