Extreme sports require extreme readiness. SanDisk Extreme microSDHC/microSDXC UHS-I cards deliver the speed, capacity, durability, and quality you need to make sure your adventure is captured in stunning detail, even if you blink on the way down. 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.
The best stuff happens fast. With a UHS Speed Class 3 rating** and read/write speeds up to 60MB/s**. SanDisk memory cards give you the speed you need to capture every detail of adventure and take the wait out of transferring your videos between devices. When life has no rehearsal, make sure you have the speed to get it right the first time.