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
KIT RAM 16GB (2X8GB) PC8500 DDR3 1066MHz - BuyDifferent - Gli esperti del mondo Apple
Recensione: 8GB di RAM veloci e convenienti da Blitz Micro per iMac, Mac mini, MacBook e Pro