The SDSQXNE-064G-GN6MA is a 64GB microSDXC (TransFlash) card designed by WD/SanDisk Retail for users needing high-performance, reliable storage for their action cameras, smartphones, and tablets. Similar to its counterparts in the Extreme series, it offers a fast read speed of up to 90mb/s facilitated by the C10 and UHS-I ratings, making it perfect for recording and playing back high-definition video with minimal buffering and swift data transfer between devices. This card has been tested under harsh conditions and is proven to be waterproof, temperature-proof, shockproof, and x-ray proof, ensuring that your data remains safe in any scenario. Whether for professional photographers or adventure seekers, the SDSQXNE-064G-GN6MA stands out as a versatile, durable solution for expanding mobile device storage and capturing life's moments without compromise.