The AC7431 is an official USB-IF certified USB-C cable that supports the USB4® protocol. The USB4® cable achieves a maximum data transfer speed of up to 20Gbps and can absorb 240W of power thanks to the Extended Power Range. The AC7431 supports a maximum resolution of one 5K monitor or two 4K monitors in daisy chain mode. Backwards compatible with Thunderbolt? 3, USB 3.2 and USB 2.0. Fast data, high performance and video over a USB4® cable The AC7431 includes an intelligent e-marker chip. This chip communicates with the connected devices, e.g. laptop or charger, which functions are supported by the cable. The AC7431 can process data, power, and video. USB4® 20Gbps The AC7431 USB-C cable includes USB4® technology. Does USB4® support Thunderbolt by default? 3 minutes. The cable supports a maximum data transfer rate of up to 20Gbps. Power supply: Extended power range 240W The EPR