If that's all you want to know, excellent - off to the wilds of the internet with you! If you want a little more detail on exactly how much free space you'll get after the Switch's operating system and internal files are installed - or how many games you'll be able to fit on the new Switch OLED console without buying and installing a micro SD card to increase storage space, this is the guide for you. Hardware Review: Nintendo Switch OLED - The Screen's The Star.The Nintendo Switch OLED Model not only features a bigger screen than the standard Switch and the Switch Lite, but it also has double the amount of internal storage buried within: 64GB compared to 32GB on the previous Switch consoles.