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
MacBook Air 11" Early 2014 SSD Replacement - iFixit Repair Guide
SSD upgrade on MacBook Pro 2014
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MacBook Pro 13" Retina 256GB Blade SSD Solid State Drive, Late 2013 / Mid 2014 - 661-8136 661-8138
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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