Provide four times the data transfer speed of any other cable type enable dual 4k 60hz video and power your devices with a single cable this thunderbolt 3 cable lets you connect to any thunderbolt 3 port usb c to deliver video and data to your thunderbolt usb and displayport devices plus the cable can provide power for charging your devices and you can link up to six thunderbolt 3 devices as part of a daisy chained connection this cable supports data transfer rates of 40gbps when co