ASMedia announced that its USB4 host controller chip, ASM4242, has received Thunderbolt 4 certification, following its USB-IF certification earlier this year. This marks a significant milestone for the ASM4242, toward providing a comprehensive high-speed transmission solution and an outstanding user experience. The Thunderbolt 4 certification signifies that ASM4242 meets Thunderbolt's stringent standards in signal quality, compatibility, and reliability, ensuring exceptional connection stability and compatibility.

Thunderbolt 4 fully supports USB4 and combines power, data transfer, and video into one interface. It offers a bandwidth of up to 40 Gbps, suitable for quick file transfers, 100 W rapid charging, and connecting multiple displays. You can link up to five devices with just one cable, facilitating high-speed data, power, and video transfer. This is especially beneficial for gamers, creators, and professionals who need to connect several displays and accessories, helping maintain a tidy and efficient workspace.

The ASM4242 is compatible with older Thunderbolt and USB versions and supports DisplayPort and PCIe standards. This makes it a versatile choice for various devices like laptops and desktops. It is ideal for integrating into high-end consumer electronics, offering users quicker and more flexible connectivity options.