SanDisk Extreme Pro 256GB SDXC UHS-I

256GB / Class 10 / UHS-I (U3) Speed Rated / V30 /  Up to 170MB/s Read and 90MB/s Write / Minimum write 30MB/s.

SanDisk Extreme PRO® SDHC™ and SDXC™ UHS-I Cards
Our most powerful SD™ UHS-I memory card yet delivers performance that elevates your creativity. With shot speeds of up to 90MB/s* and UHS speed Class 3 (U3)² recording, you’re ready to capture stunning, high-resolution, stutter-free 4K UHD video¹. And, because your pace doesn’t let up after the shots are in, it delivers up to 170MB/s* transfer speeds, for a faster postproduction workflow. Plus, it’s built to withstand weather, water, shocks and other less-than-ideal conditions so you can rest assured that it’s good to go wherever your work takes you.

Perfect for 4K UHD Video¹
Sometimes speed is what you need. The SanDisk Extreme PRO® SD™ UHS-I card delivers the performance to capture stunning, uninterrupted 4K UHD video¹.

Stunning Sequential Burst Mode Shots
Rated UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)², the SanDisk Extreme PRO® SD™ UHS-I card lets you capture sequential burst mode shots without missing a beat.

Durability You Can Count on
Built for and tested in harsh conditions³, the SanDisk Extreme PRO® SD™ UHS-I card is temperature-proof, waterproof, shock-proof, and x-ray-proof.