![Upgrading non-upgradable RAM inside a mid-2009 MacBook Air to a specification that Apple never sold. This little guy is now perfectly happy running in 4GB 1067MHz DDR3 RAM instead of a measly Upgrading non-upgradable RAM inside a mid-2009 MacBook Air to a specification that Apple never sold. This little guy is now perfectly happy running in 4GB 1067MHz DDR3 RAM instead of a measly](https://preview.redd.it/slymuk3yx3o81.jpg?auto=webp&s=d57a2d3e22f0d18e2c8c12d1363e405f017b5d7f)
Upgrading non-upgradable RAM inside a mid-2009 MacBook Air to a specification that Apple never sold. This little guy is now perfectly happy running in 4GB 1067MHz DDR3 RAM instead of a measly
![A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com](https://m.media-amazon.com/images/I/81aQlNZKt0L.jpg)
A-Tech 4GB PC3-8500 DDR3 1066/1067 MHz RAM for MacBook, MacBook Pro, iMac, Mac Mini (Late 2008, Early/Mid/Late 2009, Mid 2010) | 204-Pin SODIMM Memory Upgrade Module at Amazon.com
![A-Tech for Apple 6GB Kit (1x2GB + 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com A-Tech for Apple 6GB Kit (1x2GB + 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com](https://m.media-amazon.com/images/I/81UYAHoi0kL.jpg)
A-Tech for Apple 6GB Kit (1x2GB + 1x4GB) DDR2 667MHz PC2-5300 200-pin SODIMM for MacBook (Late 2007, Early 2008, Early 2009), MacBook Pro (Mid 2007, Early 2008), iMac (Mid 2007) - Memory RAM Upgrade at Amazon.com
![Macbook Air 13-inch , Mid 2009 Core 2 Duo 1.86 Ram 2GB HDD 120GB บางๆ เบาๆ ราคาไม่แพง - Mac2Hand - เว็บซื้อขาย แมคมือสอง Mac มือสอง Macbook Air 13-inch , Mid 2009 Core 2 Duo 1.86 Ram 2GB HDD 120GB บางๆ เบาๆ ราคาไม่แพง - Mac2Hand - เว็บซื้อขาย แมคมือสอง Mac มือสอง](https://components.mac2hand.com/com_marketplace/images/entries/17287a.jpg)
Macbook Air 13-inch , Mid 2009 Core 2 Duo 1.86 Ram 2GB HDD 120GB บางๆ เบาๆ ราคาไม่แพง - Mac2Hand - เว็บซื้อขาย แมคมือสอง Mac มือสอง
![Apple MacBook Air A1304 13″ Mid 2009 Ram Replacement – iFixGeek iPhone , Mac and PC Service Dallas Plano Richardson Texas Apple MacBook Air A1304 13″ Mid 2009 Ram Replacement – iFixGeek iPhone , Mac and PC Service Dallas Plano Richardson Texas](https://iphonerepairinrichardson.files.wordpress.com/2016/08/jnpaq6kxilzhpttw.jpg?w=364)