MacBook Air 11" Early 2014 SSD Replacement - iFixit Repair Guide
SSD Upgrades for 2013, 2014, and 2015 MacBook Pro
hardware - MacBook Pro, Mid-2014, SSD replacement - Ask Different
Buy Fledging 512GB Feather M13-S PCIe NVMe Gen 3.0x4 SSD Upgrade – DIY kit & OS Included – Compatible with Apple MacBook Air 2013-2015 & Pro 2013-2016, Mac Mini 2013 & Pro
SSD speeds on mid 2014 rmbp? | MacRumors Forums
How to Upgrade the PCIe SSD in an 11-inch MacBook Air (Mid 2013 – Early 2015) - YouTube
How To Upgrade Your MacBook Pro SSD (late 2012-mid 2015) • Mac Expert Guide