What Is the Largest SD Card Capacity (And How Big Can We Go?)

In Johnny Mnemonic the eponymous cyberpunk courier has difficulty fitting 320GB of data in his head in the “future” of 2021. My Nintendo Switch has a tiny 512GB microSD card in it. But how big can we go?

Related Keywords

, Free Cloud Storage Services , Google , How To Geek , Jordan Gloor , Johnny Mnemonic , Nintendo Switch , Speed Classes , Theoretical Size Limit , Google Drive , Free Cloud Storage ,