Amazon.com: INDMEM AHCI SATA SSD 512GB 3D TLC Flash Drive Upgrade for MacBook Pro Retina Mid 2012, Late 2012, Early 2013 A1425 (EMC 2557/2672), A1398 (EMC 2512/2673) : Electronics
Odyson - 512GB NVMe SSD Upgrade Kit Replacement for MacBook Pro 13" A1708 Non-Touch Bar Models (Late 2016-Mid 2017) : Electronics
MacBook Pro 13" Retina Display Late 2013 SSD Replacement - iFixit Repair Guide
RAM upgrade and/or SSD drive – what's the benefit?