The SDSDQAF3-64G-X1 by WD/SanDisk Bulk is a powerful 64GB microSDXC (TransFlash) memory card specifically designed for extreme temperature conditions, making it well-suited for outdoor cameras, dash cams, and industrial applications. Featuring IX QD332 architecture, Class 10, U1 speed ratings, and utilizing MLC (Multi-Level Cell) technology, this card delivers enhanced performance and reliability for both high-stakes professional use and everyday data storage. The card's ability to operate in extended temperature ranges ensures that data integrity is maintained in environments where standard cards would fail. This high capacity storage solution is excellent for high-resolution photographs, 4K video recording, and large multimedia files, providing users with the speed and space needed for today's digital demands. Packaged in bulk, the SDSDQAF3-64G-X1 underscores WD/SanDisk's commitment to delivering high-quality, durable, and reliable storage solutions that meet the needs of demanding applications and environments.