largest size sd card
Credit: SanDisk. SanDisk just doubled the maximum capacity of the microSD card. The company on Monday announced the 128GB SanDisk Ultra microSDXC UHS-I memory card, the worldâs largest-capacity microSD card. Thatâs twice the size of the 64GB card previously available. The new 128GB cards are available exclusively through Amazon (s AMZN) and Best Buy (s bby) starting today for $199.99.