StarTech.com CC1M80GUSB4CABLE USB cable USB4 Gen 4x2 USB C 80 Gbit/s

About this product

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

Connect reliably to USB Type-C® (USB4), Thunderbolt™; and PCIe-enabled devices, delivering up to 80Gbps, 8K/4K video, and 240W of Power Delivery. Each connector is laser-etched with USB4 specifications, an exclusive feature that eliminates guesswork, confirms compatibility, and verifies full USB4 performance.

Power High-Performance Laptops

Safely power high-performance laptops and USB-C devices with up to 240W of Extended Power Range (EPR) Power Delivery 3.1 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 professional laptops such as Apple M-series Pro/Max 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 30/34AWG coaxial wire for optimal EMI protection.

Experience 8K 120Hz Video with DisplayPort 2.1 Alt Mode

Drive sharp 8K 120Hz video or dual 4K 120Hz 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 or Thunderbolt 4 docks, and maintains backward compatibility with a wide range of resolutions and refresh rates. The 1-meter (3.3-foot) cable length is useful for desk workstations and portable USB-C monitors.

Specifications

• USB version: USB4 Gen 4x2
• Connector 1: USB C
• Connector 2: USB C
• Connector 1 gender: Male
• Connector 2 gender: Male
• Connector 1 form factor: Straight
• Connector 2 form factor: Straight
• AWG wire size: 30/34
• Connector contacts plating: Nickel
• Cable jacket material: Thermoplastic elastomer (TPE)
• Cable shielding: Aluminum mylar foil
• Maximum data transfer rate: 80 Gbit/s
• Cable type: Round cable
• Plug and Play: Yes
• Fast charging: Yes
• USB Power Delivery (USB PD): Yes
• USB Power Delivery revision: 3.1
• USB Power Delivery up to: 240 W
• Product colour: Black
• USB Type-C DisplayPort Alternate Mode: Yes
• DisplayPort version: 2.1
• Maximum resolution: 7680 x 4320 pixels
• Maximum refresh rate: 240 Hz
• Display Stream Compression (DSC): Yes
• High Dynamic Range (HDR) supported: Yes
• High Dynamic Range (HDR) technology: High Dynamic Range 10+ (HDR10 Plus)
• Input current (max): 5 A
• Cable length: 1 m
• Cable diameter: 5 mm
• Weight: 53 g
• Package width: 230 mm
• Package depth: 80 mm
• Package height: 30 mm
• Package weight: 66 g
• Quantity per pack: 1 pc(s)
• Compliance certificates: CE, RoHS
• Products per master (outer) case: 104 pc(s)
• Master (outer) case width: 500 mm
• Master (outer) case length: 460 mm
• Master (outer) case height: 220 mm

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