The SDSQUNS-128G-GN3MN is a microSDXC (TransFlash) flash card from WD/SanDisk Retail, characterized by its substantial 128GB storage capacity and optimized performance for modern mobile technology. As part of the Ultra series, it's tailored for users who demand faster speeds and greater reliability for their smartphones, tablets, and cameras. This card delivers top-tier performance with read speeds up to 80 MB/s under the UHS Speed Class 1 (U1) and the Class 10 video rating, making it an excellent choice for high-resolution photos, gaming, and HD video recording. Its capacity allows for extended use without the need for frequent transfers, ensuring you have all your valuable moments and documents at your fingertips. The SanDisk brand is synonymous with durability and reliability, offering peace of mind that your data is securely stored in a card engineered to withstand the rigors of active use. Whether you're capturing lifes moments or storing critical files, the SDSQUNS-128G-GN3MN is crafted to provide unparalleled stability and speed.