Upgrading 2013/2014 Macbook Pro SSD to M.2 NVMe | MacRumors Forums
How to use an NVMe drive to upgrade your Mac's SSD | AppleInsider
Amazon.com: JESOT NGFF M.2 NVMe SSD Convert Adapter Card for Upgrade MacBook Air 2013 2014 2015 2016 2017 and Mac Pro Retina 2013 2014 2015, NVMe AHCI SSD Upgraded Kit for A1465 A1466 A1398 A1502 : Electronics
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
128GB FUSION DRIVE PCIe SSD Apple iMac 21.5" A1418,27" A1419 Late 2013,2014,2015 | eBay
SSD speeds on mid 2014 rmbp? | MacRumors Forums
Amazon.com: 256GB SSD Hard Drive for Apple MacBook Pro Air 11" 13" 15" A1502 A1398 A1465 A1466 (Late 2013-2015) / OSX Sierra/Mac Pro A1481 : Electronics
SSD upgrade on MacBook Pro 2014
Amazon.com: Odyson - 128GB SSD Replacement for MacBook Pro 13" Retina A1502, 15" A1398 (Late 2013, Mid 2014) : Electronics
Amazon.com: Odyson - 1TB SSD (SSUAX, PCIe 2.0 x4) Replacement for MacBook Pro 13" A1502, 15" A1398, Replacement for Mac Pro A1481, 21.5" A1418, 27" A1419 (Late 2013-Late 2014) : Electronics
PCIe SSD – Apple MacBook Pro 13″ / 15″ Retina (Late 2013, Mid 2014)
How to install an SSD on a 15-inch Retina MacBook Pro