The SDSQXAH-064G-GN6AA is a microSDXC memory card manufactured by SanDisk featuring the Extreme A2 specification, providing users with up to 170MB/s sequential read speeds. With its high storage capacity of 64GB, this card can safely store various media files such as images, videos, audio, and documents. A compatible device with an SDXC card slot is required to use the SDSQXAH-064G-GN6AA, and a separate adapter can be used to transfer files from the card to other devices. This card is also known for its durability, as it is resistant to shock, vibration, x-ray, and temperature extremes.