SanDisk 64GB Extreme PRO SDXC UHS-I Memory Card - C10, U3, V30, 4K UHD

High performance SDHC UHS-I card with sequential read speeds up to 200MB/s and write speeds up to 90MB/s for fast workflows Rated UHS Speed Class 3 and Video Speed Class 30 for smooth burst shooting and uninterrupted 4K UHD video recording Shot speeds up to 140MB/s support capturing fast action and high resolution photography without missed frames Built to withstand harsh environments with resistance to extreme temperatures water shock and X-rays Compatible with SDHC and SDXC UHS-I enabled host devices for cameras and professional imaging equipment