USB-C to USB-C (USB4 40Gbps)

Derived from Thunderbolt 3 technology and folded into the USB standard, the USB4 40 Gbps cable brings certified 40 Gbps transfer and up to 100-watt power delivery to the USB-C connector. DisplayPort Alt Mode support allows dual 4K at 60 Hz display output alongside data. At 0.8 meters it is a passive cable, the length at which 40 Gbps passes without active signal conditioning. It serves docks, external-GPU enclosures, displays, and fast external storage, and interoperates with Thunderbolt 3 and 4 hosts. As a USB-IF specification rather than an Intel brand, it is often the more affordable route to the same bandwidth. Cables typically sell for $15 to $30.