SanDisk Extreme SD UHS I 32GB Card for 4K Video for DSLR and Mirrorless Cameras 100MB/s Read & 60MB/s Write

Save time with card offload speeds upto 170mb/s powered by SanDisk quickflow technology • Perfect for shooting 4K UHD video and sequential burst mode photography • Capture uninterrupted video with UHS Class 3 (U3) and video speed class 30 (V30) • Built for and tested in harsh conditions