The SanDisk Ultra® microSD™ UHS-I card gives you the freedom to shoot, save and share more than ever before. With 64GB capacity, our SanDisk Ultra microSD™ card is perfect for recording and watching Full HD video, with room for even more hours of video. Transfer speeds of up to 100MB/s help you move all your content blazingly fast—up to 1000 photos in just one minute. Ideal for Android™-based smartphones and tablets, this card’s A1 rating means that you can load apps faster too.