The KIOXIA/Toshiba Retail THN-N502G1280A6 is a high-caliber 128GB SDXC flash card from the acclaimed EXCERIA PRO N502 series, which boasts an advanced UHS-II interface. Designed to meet the requirements of professional content creators, it offers exceptional read and write speeds (270MB/s read, 260MB/s write), ranking it among the fastest SD cards available. The U3 classification guarantees that the card can handle the high bitrate of 8K and 4K videos, as well as the rapid succession of photos in continuous shooting modes without lag or delay, thus ensuring the integrity and quality of the captured content. Its robust build and reliability have made it a preferred choice for professionals seeking top-tier performance for their high-end cameras and camcorders.