USB C to USB C cable CANYON CNS-USBC42B — 2 m, 20 Gbit/s, black

CANYON CNS-USBC42B is a 2 m USB C to USB C cable designed for high-speed data transfer, video and audio transmission, and device charging. With a maximum rated data rate of 20 Gbit/s and USB-C connectors on both ends, this black cable connects laptops, smartphones, tablets and peripherals that support USB-C. It supports high-resolution video formats including single 8K at 60 Hz, 4K at 120 Hz, and dual 4K at 60 Hz. The cable integrates an E-MARK chip to manage power delivery and maintain stable bandwidth for demanding video and file transfers, and its 5 A current capacity enables fast charging within supported device limits.

Advantages

The cable combines a 2 m reach with 20 Gbit/s throughput for flexible positioning and reliable high-speed transfers. Support for single 8K@60Hz, 4K@120Hz and dual 4K@60Hz makes it suitable for modern displays and docking setups. An integrated E-MARK chip provides regulated power delivery up to 240 W and helps ensure safety and compatibility during charging and data transmission. The 5 A current rating enables accelerated charging where device and charger support it. Available in black, the cable is suitable for workstations and home setups where a discreet appearance is preferred.

Suitable for

• Connecting USB-C laptops to monitors or docking stations for high-resolution video
• High-speed data synchronization between laptops, tablets and external drives
• Charging USB-C smartphones, tablets and laptops within supported power limits
• Streaming audio/video from compatible devices to displays or capture devices

Key specifications

• Connector type: USB-C to USB-C
• Cable length: 2 m
• Maximum data transfer rate: 20 Gbit/s
• Video support: single 8K@60Hz; 4K@120Hz; dual 4K@60Hz
• Maximum current: 5 A
• Power delivery managed by E-MARK chip (enables power handling up to 240 W where supported)
• Color: black

How to use

Connect one USB-C end to a compatible source device (laptop, smartphone or tablet) and the other end to a USB-C peripheral, monitor or charger. For high-resolution video output, connect the cable between a device and a monitor or docking station that support the required resolution and refresh rate. For charging, use a power adapter and host device that support the cable's current rating and USB Power Delivery profiles. The E-MARK chip negotiates power delivery automatically; ensure both connected devices support the intended power levels to achieve fast charging or high-wattage operation.

Usage recommendations

Use the cable in environments free from excessive bending or crushing to preserve signal integrity. For maximum video and charging performance, pair the cable with devices and chargers that explicitly support the required resolutions, refresh rates and power delivery specifications. Avoid using adapters or hubs that do not specify compatibility with the cable's bandwidth and power capabilities.