Kioxia Exceria SD memory cards have a read speed up to 100 MB/s, taking pictures and recording video on your digital camera is a breeze so you can focus on getting your best shot. Shoot and Record Full HD Video Inspiring you to capture those picturesque photos, Exceria SD memory cards are compatible with UHS Speed Class 1 (U1), suitable for digital cameras. Store Thousands of Photos With capacities up to a 256GB, these cards can store up to 38,510 (18MPixel) photos, so you can focus on capturing your best shots and footage. 128GB SDXC Estimated Number of Photos Taken and Video Recording Time 81,350 shots x 5MPixel Photos or 38,050 shots x 10MPixel Photos or 19,250 shots x 18MPixel Photos. 1,310 minutes x HD (12Mbps) Video or 740 minutes x Full HD (21Mbps) Video.