The SanDisk Extreme microSDXC card, model SDSQXAF-064G-GN46MA, offers a substantial 64GB of storage capacity for users demanding high performance and reliability. Tailored for action cameras, drones, and Android smartphones, this microSD card features Class 10 speed rating, UHS Speed Class 1 (UHS-I), and Video Speed Class 30 (V30) standards, ensuring a minimum write speed of 30 MB/s, ideal for capturing Full HD and 4K video without any lag or stutter. With transfer speeds of up to 100 MB/s, users can quickly move their data, making this card an excellent choice for content creators and photography enthusiasts. Moreover, its A1 rating signifies improved app performance when used in mobile devices, offering a smoother and more responsive app experience. Manufactured by WD/SanDisk Retail, the SDSQXAF-064G-GN46MA is designed to withstand harsh conditions, being waterproof, shockproof, and x-ray proof, making it a reliable companion for adventurers and professionals alike.