SANDISK Extreme PRO SD UHS I Card 256GB (up to 250MB/s read speed and 170MB/s write speed, 4K UHD video, U3, V30) Memory Zone App

CAPTURE LARGER THAN LIFE. Unlock 4K UHD brilliance and pristine high res stills with video speed class ratings of U3 and V30. SPEED BARRIERS SHATTERED. Save precious moments with blazing read speeds up to 250MB/s and write speeds up to 170MB/s [256GB-1TB capacities]. MAXIMIZE WITH MASSIVE CAPACITY. Capture for longer and store more with up to 2TB of storage that can hold up to 2,808 minutes of 4K UHD video recorded at 30 fps (641MB/minute). DEFY THE ELEMENTS. Unrelentingly resilient, SANDISK SD memory cards are engineered to perform in extreme conditions, despite rough handling and constant use. CONTENT MANAGEMENT, SIMPLIFIED. Back up, organize, and transfer everything easily with the SANDISK Memory Zone desktop app, whether you use an SD card slot or a card reader.