MacBook Pro 13" (2014) - QWERTY - English Retina - Core i7 - 3.0 GHz - SSD 256 GB - RAM 16GB | Back Market
Apple Pre-Owned MacBook Air 13.3" Intel Core i5 4GB Memory 128GB SSD (MD760LL/B) Early 2014 Silver A1466 - Best Buy
How To: Replace the SSD in your MacBook Air 13" (Early 2015) - YouTube
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
Amazon.com: Odyson - 512GB SSD Replacement for MacBook Air 11" A1465, 13" A1466 (Mid 2013, Early 2014) : Electronics