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StarTech.com CC3M20GUSB4CX USB cable USB4 Gen 2x2 118.1" (3 m) USB C Black

Use this USB-IF Certified USB-C cable for fast and reliable connections to your USB4 devices

Connect reliably to USB Type-C® (USB4) devices, delivering up to 20Gbps, 4K 120Hz video, and 60W of Power Delivery. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies USB4 performance.

Power High-Performance Laptops

Safely power USB-C laptops and devices with up to 60W of Power Delivery using a compatible USB-C docking station or wall charger. An integrated E-marker chip ensures accurate power negotiation for stable, consistent charging. Ideal for portable laptops such as Apple M-series Air/Pro MacBooks

Certified for Reliable Performance

Enable full-speed, spec-compliant USB4 performance with a USB-IF Certified cable designed for demanding power, data, and display applications. Rigorously tested to meet electrical and mechanical standards, it ensures reliable interoperability, signal integrity, and consistent operation across a wide range of USB-C devices. The USB4 cable features shielded 28/34AWG coaxial wire for optimal EMI protection.

Deliver 4K 120Hz Video with DisplayPort 2.1 Alt Mode

Drive sharp 4K 120Hz video or dual 4K 60Hz displays via DisplayPort 2.1 Alt Mode with DSC, HBR3, and HDR10 support. Suitable for professional 3D rendering, high-frame-rate video, and bandwidth-intensive visual workflows. This USB4 cable integrates seamlessly with USB-C docks, and maintains backward compatibility with a wide range of resolutions and refresh rates.

Rugged and Flexible

The USB4 Cable features a TPE outer jacket for optimal flexibility and wear protection. The durable nickel-plated connectors are designed for frequent daily use, and are rated to operate beyond 10,000 insertion cycles. The 3-meter (10-foot) cable length is ideal for larger desk workstations where extra reach is desired.

StarTech.com CC3M20GUSB4CX. Cable length: 118.1" (3 m). Connector 1: USB C, Connector 2: USB C, USB version: USB4 Gen 2x2, Maximum data transfer rate: 20 Gbit/s, Product color: Black