Does Elgato Thunderbolt™ 3 Dock come with a Thunderbolt™ cable? Elgato Thunderbolt™ 3 Dock comes with a Thunderbolt 3 cable.The cable is 0.5 meters long, and is rated for 40 Gbps and 100W charging. Related articles Which cable can I use to connect Elgato Thunderbolt™ 3 Dock to my computer? Can I connect Elgato Thunderbolt™ 3 Dock to my computer using USB? How do I install the Thunderbolt™ 3 Dock Utility? Does Elgato Thunderbolt™ 3 Dock have a DisplayPort port? How do I use the Elgato Windows Reporter utility?