*there aren't any RAM slots. 8 GB of RAM is onboard. It cannot be upgraded more at time of buy or in any other case. You also may be interested in examining all one Main and multicore Geekbench five user submissions https://nicolasozfo303358.is-blog.com/39667123/how-macbook-air-a1466-2017-price-can-save-you-time-stress-and-money