32GB Ultra A1 120MBs MicroSDXC and AD The SanDisk UltraÆ microSD™ UHS-I card gives you the freedom to shoot, save and share more than ever before. With capacities up to 1TB, our SanDisk Ultra microSD card has room for even more hours of Full HD video and delivers transfer speeds of up to 120MB/s to help you move that content fast. Ideal for Android™ smartphones and tablets, the card loads apps faster with A1-rated performance.