StarTech 3ft (91cm) USB4 Cable, 80Gbps, USB-IF Certified USB-C Cable, 240W, 8K 120Hz/4K 240Hz DP2.1, Thunderbolt 4 Compatible, Black - CC3FT80GUSB4CABLE
General Information
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 3-foot (91cm) cable length is useful for desk workstations and portable USB-C monitors.
Technical Information
- Notebook
- USB Device
- Docking Station
- Wall Charger
- MacBook
- MacBook Pro
- Display
- Dock
- Monitor
- Audio/Video Device
- Power Delivery 3.1
- USB- Power Delivery (USB PD)
- E-marker Chip
- Charging
- EMI Protection
- DisplayPort Alternate (ALT) Mode
- Display Stream Compression (DSC)
- High Bit Rate 3 (HBR3)
- HDR10+ Support
- Flexible
- Durable
- Passive
- Braided
Physical Characteristics
- Santoprene
- Thermoplastic Elastomer (TPE)
Miscellaneous
Apple M-series Pro/Max MacBook
- Waste Electrical and Electronic Equipment Directive (WEEE)
- Restriction of Hazardous Substances (RoHS)
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