EDIMAX UC4 Series USB4 Thunderbolt 3 cable mounts with USB-C connectors on both ends that offer high-performance, cost-effective solutions for data, audio, and video. Transmit up to 40 Gbps and smart fast power charging of up to 240W* applications. The UC4 Series cable delivers authentic, high-quality audio and crystal-clear video to a 5K display, or use the cable with a Thunderbolt 3 or 4 dock to dual 4K displays. Additionally, designed with durable and tangle-free elastic TPE materials, the UC4 Series USB4Thunderbolt 3 cables are backward compatible with Thunderbolt 2, USB-C 3.2, 3.1, and 2.0 devices. A cable that can do it all. The UC4 cable offers an easy way to deliver data transfer, audio/video output, and power charging for any Thunderbolt 3 USB-C device. Transfer up to 40 GbpsBetween Thunderbolt 3 devices, the UC4 cable supports data, audio, and video transfer up to an astonishing and super-fast speed of 40 Gbps. Transfer movies, music libraries, TV shows in seconds. It is ideal to use for high-resolution photos for editing or saving, 3D models for creating video games, or HD video for editing. Fast Charging | Power Delivery Up to 240WUC4 Series Thunderbolt 3 cable can deliver bi-directional power up to 240W (5A/20V) to a USB Power Supply (USB-PD) device. Safely and smartly power and charge your Thunderbolt 3 and USB-C devices through the UC4 cable.Ultimate HD Video Display | Dual-4K or Single 5K DisplayWith Thunderbolt 3 technology, you can deliver authentic, high-quality sound and crystal-clear video to a 5K display or use the cable with a Thunderbolt 3 or 4 dock to dual 4K displays. The cable outputs UHD video to a single connection caneither supports a 5K display 30-bit @ 60Hz, a 4K display 30-bit @ 120Hz, or two 4K displays each 30-bit @ 60Hz.The UC4 cable supports DisplayPort Alternative Mode to connect video sources (e.g., computers, Blu-Ray players, etc.) and display devices (e.g., TVs, projectors, etc.) that support DisplayPort to each other via their USB-C ports, which transmit HD videos.Durable and Tangle-Free | TPE Elastic MaterialsDesigned with thermoplastic elastomer, also known as TPE, the cable is a durable blend of plastic and rubber that remains flexible and can handle extreme temperatures while remaining tangle-free and durable. Wide Compatibility | Backward compatibleThe USB4 interface is not only compatible with the Thunderbolt 3 interface, but also backward compatible withThunderbolt 2 and USB-C 3.2/3.1/3.0/2.0 and delivers speeds up to 20 Gbps for Thunderbolt 2/USB3.2, up to 10 Gbps for USB3.1 and 480 Mbps for USB2.0 devices, solves the selection problem perfectly. Flexible Daisy-Chain | Connectivity Up to 6 devicesWith Thunderbolt 3 daisy chain technology, the UC4 cable can connect up to 6 Thunderbolt 3 USB-C enabled devicesincluding hubs, docking stations, monitors, PCs, external graphics cards, SSDs, monitors, and more. Provides flexibility when transferring heavier video and data loads.