Dingoo Digital A-320 comes with default 4GB built-in internal memory capacity. This is good enough storage space for many of your favorite retro classics. But if need Neda more storage, you can expand the storage capacity further by inserting a MiniSD memory card of up to 16GB. This gives you a total of 20GB storage space and enough storage for most of your classics (although even this is not enough storage space for all ROMs available).

You have 2 alternatives to choose between. You can use a standard miniSD memory card. These are available in up to class 4 4GB but is a more or less a dead storage medium and can be difficult to find on the market. Or you can use a microSD memory card combined with a microSD to miniSD adapter. 8GB or 16GB SDHC microSD memory cards are both reasonable in price and have a good availability on the market. MicroSD memory cards also have very good transfer speeds.