(PR) AGI Technology Launches High-Speed microSD Express Card TF338
To support the new storage standard adopted by Nintendo Switch 2, AGI proudly announces the release of the TF338 microSD Express card. Built on the microSD Express standard and powered by the PCIe Gen 3 x1 interface with NVMe protocol, the TF338 delivers performance far beyond traditional microSD cards—offering up to 800 MB/s read and 700 MB/s write speeds for lightning-fast game loading and data transfer.
Compared to previous UHS-I microSD cards, microSD Express offers more than 4 times faster speeds, approaching SSD-level performance. This makes the TF338 an ideal solution for both high-performance gaming and mobile content creation. The card is backward compatible with UHS-I devices and has passed multiple durability tests—ensuring water, dust, shock, and temperature resistance for stable operation across demanding environments.

Ryan C. Smith has been doing professional computer support since 1996. He worked at all the major companies such as SONY, HP, Network Appliances, Palm and many more. He was top of his class at Heald College for Computer Technology. He is familiar with Windows Servers, Windows, Networking, Linux, and Web Servers. He has a photographic memory when it comes to computers.