MacBook Air (13-inch, Early 2014) - Technical Specifications
MacBook Air 13" Early 2014 Repair - iFixit
How to add more RAM to your MacBook Pro - CNET
MacBook Air 16GB RAM Upgrade - YouTube
A-Tech 16GB Kit (2x8GB) RAM for Apple MacBook Pro (Mid 2012), iMac (Late 2012, Early/Late 2013, Late 2014, Mid 2015), Mac Mini (Late 2012) | DDR3 1600MHz PC3-12800 SODIMM 204-Pin Memory Upgrade at Amazon.com
MacBook Air 13" (2014) - AZERTY - Français Core i5 - 1.4 GHz - 128 Go SSD - RAM 4Go | Back Market
Carte mère 2.8GHz 8Go RAM MacBook Pro 13" A1502 (2013/2014)