★【Thunderbolt 3 cable 】:This Thunderbolt 3 40Gbps Cable supports data transfer up to 40 Gbps, DisplayPort video output (HBR3), and charging up to 100W, four times faster than standard USB-C cables.USB 3.1 Gen 2(10 Gbps) USB3.1 gen 1/ 3.0(5 Gbps)compatibility. ★【4K DUAL or 5K SINGLE】:Cable thunderbolt 3 enjoy ultra HD video resolution ,40Gbps bandwidth allows dual 4K@60Hz video or single 5K@60Hz outputs and up to 5A/100W charging capabilities when used with compatible systems and Thunderbolt 3 accessories ! Please NOTE that make sure your USB C port supports Display Port Alternate Mode. ★【MORE POSSIBILITIES】:Use this cable to connect a Mac with Thunderbolt 3 USB-C to Thunderbolt 3 devices such as docks, hard drives, and displays.You can daisy-chain up to six Thunderbolt 3 devices including docking stations, external graphics cards, and displays.