820-3437-B A1466 Logic Board for Apple MacBook Air 13 inch A1466 (Mid 2013 – Early 2014) with Intel Core i7 1.7Ghz 8GB RAM MD760LL/A* MD760LL/B* - WIT Computers
Upgrading RAM on a First Generation MacBook Air - YouTube
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Is Macbook Air 2014 RAM upgrade from 4GB to 8GB possible? - Quora
Lab Tested: The ramifications of additional memory on a Mac | Macworld
How to Upgrade MacBook Pro RAM (2009, 2010, 2011, 2012): EveryMac.com
How To Upgrade RAM On MacBook Air?
MacBook Pro: How to remove or install memory - Apple Support
How to Upgrade the PCIe SSD in an 13-inch MacBook Air (Mid 2013 – Mid 2017) on Vimeo
How to Upgrade & Replace an SSD in MacBook Air | OSXDaily