The world's fastest SDHC/SDXC memory card, the SanDisk Extreme PRO SDHC/SDXC UHS-II Memory Card offers the uncompromising read and write speeds professional photographers and videographers require. This memory card delivers exceptional read speeds of up to 280MB/s** for maximum efficiency and write speeds of up to 250MB/s** to handle all your camera's advanced modes. Optimized for cameras that support the new UHS-II standard, the card has a UHS Speed Class 3 Rating, the highest available to support 4K, Full HD, and 3D video recording**. And with capacities of up to 64GB**, you’ll never have to worry about running out of space.
- World's fastest SDHC/SDXC memory card.- Write speed up to 250MB/s** supports advanced shooting modes.- Up to 280MB/s** read speed for maximum workflow efficiency.- UHS Speed Class 3 supports 4K, Full HD, and 3D video recording.- Capacities up to 64GB** accommodate RAW image files.