This compact 0.5-meter cable supports Thunderbolt 3 throughput (up to 40 Gbps), USB 3 throughput (up to 10 Gbps), 4K or 5K display connectivity, and up to 60W of charging power to your Thunderbolt 3 and USB-C devices.

Use this fully Thunderbolt-certified cable to connect to docks, hard drives, monitors, and more. You can even use it to daisy-chain up to six Thunderbolt 3 devices

The cable support 100W(5A 20A) power.