The 6.6' Thunderbolt 3 Cable from QNAP offers high-speed data transfers of high-definition video and audio between Thunderbolt 3-equipped devices at bi-directional speeds of up to 40 Gb/s. It utilizes the reversible USB Type-C connector that also transmits data via USB 3.1 at up to 10 Gb/s, and dual-bandwidth DisplayPort 1.2 allows you to connect up to two 4K displays simultaneously. Additionally, you can daisy chain up to six devices from a single Thunderbolt 3 port. This Thunderbolt 3 cable utilizes active connectivity.