Vszerda FPC USB 4.0 Cable USB C to USB C 0.4ft 40Gbps 240W PD 3.1 8K@60Hz Thunderbolt 4/3 Black

Short USB4 Cable for Thunderbolt 4/3 Builds

This 0.4 ft USB4 cable connects USB C devices that support Thunderbolt 4 or Thunderbolt 3. It suits builders linking an external GPU enclosure, a high-speed dock or an external SSD to a MacBook, tablet or phone. The flat FPC construction keeps the link tidy inside compact chassis or on crowded desks. It replaces longer cables that add clutter without adding performance.

FPC Design Frees Space and Reduces Strain

The one-piece flexible printed circuit bends tightly without kinking, so it routes behind motherboards, through tight grommets or around dense I/O clusters. At 13 cm it eliminates coiled slack that blocks airflow or snags components. No bulky strain-relief boots are needed, leaving adjacent ports accessible. The cable draws power from the host, so no external adapter is required.

40 Gbps and 240 W Headroom with Limits

The cable moves data at 40 Gbps and delivers up to 240 W (48 V/5 A) under PD 3.1, with backward compatibility to PD 3.0 and PD 2.0. It drives a single 8K display at 60 Hz or dual 4K screens when the host supports DP Alt Mode. Builders needing longer runs, angled connectors or legacy USB A compatibility will need a different cable.