Speeds of up to 300MB/s read and 260MB/s write
For maximum efficiency, SanDisk Extreme PRO SDHC and SDXC UHS-II Cards deliver extremely fast transfer speeds of up to 300MB/s and write speeds of up to 260MB/s. Perfect for making continuous, rapid shots and RAW / JPEG capture super simple.
Cinema-quality 4K video capture
With UHS Speed Class 3 (U3) rating, SanDisk Extreme PRO SDHC and SDXC UHS-II cards let you capture uninterrupted cinema-quality 4K and Full HD video. Perfect for recording extreme sports and fast action without dropping frames.
Designed to withstand extreme environments
SanDisk Extreme PRO SDHC and SDXC UHS-II Cards are shockproof, temperature-proof, waterproof and X-ray-proof, so you can use them in a range of environments without worry.