Thunderbolt 3 cables bring data transfers at speeds up to 20Gbps over USB-C, enabling a superset of standard USB-C to truly enable one compact port that does it all – delivering the fastest, most versatile connection to any dock, display, or data device. For the first time, one port can connect numerous Thunderbolt 3 devices, any display, and billions of USB devices (additional adapters may be required). Features The Thunderbolt 3 Certified cable is electronically marked (e-marker) with an IC to assist in negotiation of charging rates and Alternate Modes. Compatibility Apple Macbook Pro Late 2016 and newer, Macbook Air 2018, Dell XPS 9350, 9360, 9370, 9380, 9550, 9560, 9570, HP Elitebook, Spectre x360, Lenovo Carbon X1, Intel NUC Specifications Supports USB-IF Power Delivery standard (up to 5A, 5V-20V, 100W max) and data transfer up to 20Gbps between Thunderbolt 3 hosts and devices, 10Gbps for USB-C 3.1 Gen 2 hosts and devices. This 20 Gbps Thunderbolt 3 cable supports single 4096x2160@60Hz (4K) video output, USB-C 3.1 Gen 2 support for Alternate Modes, including VESA DisplayPort Alt Mode. Thunderbolt 3 peer-to-peer 10Gbit networking is also supported for blazing fast data transfers from one Thunderbolt 3 system to another. Compatibility Cable supports Thunderbolt 3 20Gbps and all USB generations; USB 1.1, 2.0, 3.0 and USB 3.1 Gen 1/Gen 2 over USB Type-C. Incompatible with Qualcomm QC and other (non USB-IF PD) "Power Delivery" technologies. In the Bag 6.6ft/2m Thunderbolt 3 USB-C male to USB-C male cable Thunderbolt and the Thunderbolt logo are trademarks of Intel Corporation in the U.S. and/or other countries