Amazon.com: Sintech USB 3.2 Type C External Case, Compatible for 28Pin SSD from MacBook Air(Mid 2013-2016) and MacBook PRO(Late 2013 - Mid 2015),Support nVME SSD if with M.2 Card ST-NGFF2013 : Electronics
Examining Temperature on NVMe SSD Upgrade in my Early 2015 Macbook Pro Retina - YouTube
MacBook Pro A1708 PCIe SSD Types
MacBook Pro 15" Retina Display Late 2013 SSD Replacement - iFixit Repair Guide
MacBook Pro SSD Upgrade Guide (2021) - YouTube
How to Upgrade MacBook Pro SSD Storage (Touch Bar, 2016-2020): EveryMac.com
OEM Apple MacBook Pro & Air 1TB SSD PCIE Flash L 2013 2014 2015 MZ-KPU1T0T/0A6 | eBay
M2 MacBook Pro 13 with 256 GB storage has a 33-50% slower SSD than its M1 equivalent - NotebookCheck.net News