Our most powerful SD UHS-I Memory Card delivers performance that elevates your creativity. Thanks to shooting speeds of up to 140 MB/sec6 and recording at the speed of UHS Class 3 (U3)2, you are ready to capture an amazing 4K UHD video without a shutter. And because your pace doesn't slow down after the shots start, it offers transfer speeds of up to 200 MB/S6 for a faster post-production workflow. In addition, it is designed to withstand weather, water, shocks and other non-ideal conditions, so you can rest assured that it's a good idea to go wherever your work takes you.