Transcend 512GB 300S UHS-I microSDXC Memory Card

Want to save space on your mobile device by running apps from a memory card? Transcend’s microSDXC/SDHC 300S cards are the right choice! Compliant with the latest speed class, the cards boast excellent random read/write speed, perfect for retrieving small pieces of data from random locations and speeding app launch time. 512GB Storage Capacity UHS-I / U1 / Class 10 Max Read Speed: 95 MB/s Max Write Speed: 25 MB/s