(40Gbps transfer speed)P USB 4.0 cable is compatible with Thunderbolt 3 cable and Thunderbolt 4 cable, with a transfer rate of up to 40Gbps, allowing you to transfer 2.7G files from a mobile hard drive to a laptop within 1second. By connecting an eGPU, made the laptop’s ability to process pictures is significantly improved(*Note: this only applies to devices that support 40Gbps) (Single 8K@60HZ & Dual 4K@60HZ)Fully compatible with USB 4 cables, has enough bandwidth to support high-definition video transmission, supports one 8K@60HZ or two 4K@60HZ monitors. Connect your laptop to a monitor for high-resolution video, while a USB 4.0 cable daisy-chains devices for up to six Thunderbolt 3-port devices, including docking stations, eGPUs, monitors, and hard drives. Make sure your USB C device supports DisplayPort Alternate Mode (Alt Mode) (100W fast charging)P USB C cable compatible with USB4, supports PD3.0 fast charging protocol, the maximum powe