16G
https://www.amazon.com/Apple-MacBook-13-inch-256GB-Storage/dp/B08QMB94YW/ref=sr_1_4?crid=3TCPEAOBHUG8A&keywords=mac+air+m1&qid=1664775723&qu=eyJxc2MiOiI0LjExIiwicXNhIjoiMy41NyIsInFzcCI6IjIuODUifQ%3D%3D&sprefix=mac+air+%2Caps%2C2089&sr=8-4&ufe=app_do%3Aamzn1.fos.765d4786-5719-48b9-b588-eab9385652d5