The sandisk ultra® microsd™ uhs-i card gives you the freedom to shoot, save, and share more than ever before. With capacities up to 1tb¹ , our sandisk ultra® microsd™ card is perfect for recording and watching full hd video,⁴ with room for even more hours of video. Transfer speeds of up to 150mb/s2 [(256gb 512gb; 1tb) 140mb/s2 for 64gb-128gb; 120mb/s2 for 32gb] help you move your content blazingly fast—up to 1000 photos in just one minute. ⁶ ideal for android™-based smartphones and tablets, this card’s a1 rating means that you can load apps faster too. Features ideal for android™ smartphones and tablets, and cameras up to 140mb/s** transfer speeds class 10 for full hd video recording and playback