· 3FT, Universal, full capability for all Thunderbolt 4, Thunderbolt 3, USB-C, and USB4 devices. Supports speeds up to 40Gbps and power delivery up to 240W.· 100% USB-C Compatible:The Dahxipo USB 4 for Thunderbolt 4 Cable fully supports all the awesome features of Thunderbolt 4 and USB4, while also being fully backward compatible with Thunderbolt 3 and USB 4 hosts and devices. A plug and play safe solution Compatible with any Mac, PC, iPad, Surface tablet or other device, display, or power supply with Thunderbolt 3/Thunderbolt 4, USB-C, or USB4 port.· For All Uses: Enjoy lab test safe power delivery up to 240W of power/charging for docks, adapters, and other devices, up to 40Gbps of data performance. The USB 4 for Thunderbolt 4 cable to ensure 240W 48V/5A Power Delivery, 40Gbps data transfer speeds, and support for two 4K screens or one 8K screen.· The USB 4 for Thunderbolt 4 Cable is a “plug it in and it simply works” solution for millions of computers, tablets, smartphones, drives, cameras, docks, card readers, eGPUs, PCIe expansion, external SSDs, RAID storage, and other accessories.