11" MacBook Air Mid 2011 A1370 MC969LL/A Logic Board 1.6Ghz 4GB Ram 82 - Part Haven
Amazon.com: Odyson - Logic Board 1.8GHz i5 (i5-3427U), 8GB Replacement for MacBook Air 13" A1466 (Mid 2012) : Electronics
How To Upgrade RAM On MacBook Air? - YouTube
MacBook Air 13" (Mid 2011) 1.8 GHz Logic Board
memory - Technical reason that 2011 MacBook Air is maxed at 4gb ram - Ask Different
Can I upgrade the RAM on my 11' MacBook Air Mid 2011? I saw the specs mentioned that '2GB or 4GB of 1333MHz DDR3 onboard memory,” does it mean it cannot be
Teardown Confirms Apple Still Using Modular Solid-State Drive on New MacBook Air - MacRumors
Apple MacBook Air 11" 2011 1.6GHz Core i5 4GB RAM 480GB SSD MC969LL/A | A-Grade | eBay