The SDSDQUAN-064G-Z4A by WD/SanDisk Retail is a robust 64GB microSDXC (TransFlash) card designed to cater to the needs of tech-savvy users. Part of the Ultra C10 UHS-I series, it boasts a transfer speed of 48MB/s, perfect for capturing and playing back Full HD video without lag or interruption. This product comes equipped with an adapter, enhancing its versatility across various devices, including smartphones, action cameras, and laptops. Its substantial storage capacity is ideal for storing large numbers of high-resolution photographs, extensive video files, and ample music collections. Sturdy and reliable, the SDSDQUAN-064G-Z4A is built to endure extreme conditions, offering users peace of mind with its water, shock, and X-ray resistance, ensuring your valuable data is protected.