The SanDisk Ultra 64 GB Memory Card has a Class 10 speed rating for recording Full HD videos. This memory card has a memory capacity of 64 GB to store ample amount of user data, documents, and multimedia files. It features a read speed of up to 80 MB/s, great compatibility with a variety of devices and enhanced durability with a water-resistant, temperature-resistant, X-ray-proof, and shockproof design.