Designed for photographers and videographers, the 64GB Advantage UHS-I SDXC Memory Card from Delkin Devices features a storage capacity of 64GB and takes advantage of the UHS-I bus to support maximum read and write speeds of 90 MB/s. This card has also been designed with the V30 Video Speed Class rating, which guarantees minimum write speeds of at least 30 MB/s, allowing the card to be optimized for 4K and Full HD 1080p video capture, as well as raw, JPEG, rapid-fire burst photos in DSLRs and camcorders.