Why aren't the JetDrive500 in 480GB and 960GB supported on MacBook Air (11-inch Late 2010)? Category : Compatibility The RAM of MacBook Air (11-inch, end-2010) is located directly underneath the SSD, which only allow us to adopt one-sided JetDrive's PCB. However, 13-inch 2010/2011 and 11-inch 2011 MacBook Air do not have this problem. Is the answer helpful? Related Why is the system optimization function displayed as OFF the second time I activate JetDrive Toolbox when the function was turned ON previously? What is the black sticker on the JetDrive enclosure for? Why does Transcend include the Proposition 65 warning? Technical Support If the answer can't help you, you can contact the Tech Support Department Get Started