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) recording, you’re ready to capture stunning high-resolution, stutter-free 4K UHD video. 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. 

Shot speeds up to 90MB/s, transfer speeds up to 170MB/s
Perfect for shooting 4K UHD video and sequential burst mode photographyCapture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)Perfect for shooting 4K UHD video and sequential burst mode photographyCapture uninterrupted video with UHS Speed Class 3 (U3) and Video Speed Class 30 (V30)Built for and tested in harsh conditions: temperature-proof, waterproof, shock-proof, and x-ray-proof
Extreme sports require extreme readiness. The Extreme microSDXC UHS-I card delivers the speed, capacity, durability, and Quality you need to make sure your adventure is captured in stunning detail. Now rated UHS speed Class 3 (U3), this fast, high-performing card teams up with your action camera to let you capture and share unforgettable extreme sports video.