SanDisk Ultra microSDXC UHS-I 1TB -Transfer Speeds of Up to 150MB/s -10-Year Limited Warranty The SanDisk Ultra® microSD™ UHS-I card with SD adapter 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 150MB/s to help you move that content fast. Ideal for Android™ smartphones and tablets, the card loads apps faster with A1-rated performance. Features Ideal for Android™ Smartphones and Tablets SanDisk® cards are compatible with Android™ smartphones and tablets. [for 256GB-1TB] Up to 150MB/s read speed, engineered with proprietary technology to reach speeds beyond UHS-I 104MB/s, require compatible devices capable of reaching such speed. Write speeds lower. Based on internal testing; performance may be lower depending on host device, interface, usage conditions and other factors. 1MB=1,000,000 bytes. A1 performance is 1500 read IOPS, 500 write IOPS. Based on internal testing. Results may vary based on host device, app type and other factors. Full HD (1920x1080) video support may vary based upon host device, file attributes, and other factors. See: www.sandisk.com/HD. -Card only. See www.sandisk.com/proof. -Download and installation required; see www.sandiskmemoryzone.com -Based on internal testing on images with an average file size of 3.55MB (up to 3.7GB total) with USB 3.0 reader. Your results will vary based on host device, file attributes, and other factors. -Reader not included. Capacity 1 TB Compatibility Compatible with microSDHC and microSDXC supporting host devices Dimensions (L x W x H) 1.02 mm x 14.99 mm x 10.92 mm Sequential Read Performance Up to 150 MB/s Warranty 10-Year Limited Warranty