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Two black USB-C cables, two metres each, coiled together

BUCIER

BUCIER USB C 3.2 Gen 2 20Gbps 240W 2m 2-pack

SKU CH-ZG00-WB6NA

Two USB-C cables deliver 20 Gbps data, 4K 60 Hz video and up to 240 W charging with E-Mark protection

Cable Length 2m

  • 240W PD 3.1 fast charging with E-Marker chip protection
  • 20Gbps data transfer speed via USB 3.2 Gen 2
  • 4K@60Hz video output for external displays
  • Thunderbolt 3 and 4 compatible connectivity
  • Two-metre length in a two-cable pack

Two-metre USB-C cables for high-power charging

This two-pack supplies two-metre USB-C to USB-C cables rated for 240 W Power Delivery 3.1 with an E-Marker chip for safe negotiation. They support up to 20 Gbps data transfer when both connected devices implement USB 3.2 Gen 2, and carry 4K video at 60 Hz to compatible displays. The cords are backward compatible with earlier USB and Quick Charge standards.

Fits between a USB-C host

Each cable connects a laptop, tablet or phone to a charger, dock or monitor without needing an adapter. The E-Marker ensures the power source and sink agree on voltage up to 50 V and current up to 5 A, so high-wattage bricks can deliver their full rated output. Length gives desk flexibility while the single cable handles charging, data and video simultaneously.

Passive construction runs cool

No active electronics mean the cables generate no audible noise and add negligible heat during 240 W charging or 20 Gbps transfers. Power loss stays within the USB specification for two-metre passive assemblies. The E-Marker chip draws only the tiny current required for PD negotiation, leaving the full power budget for the attached device.

Highlights

  • 240W PD 3.1 fast charging with E-Marker chip protection
  • 20Gbps data transfer speed via USB 3.2 Gen 2
  • 4K@60Hz video output for external displays
  • Thunderbolt 3 and 4 compatible connectivity
  • Two-metre length in a two-cable pack

Specifications

No published specifications for this item yet.

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Questions about this item

Will the 240 W PD 3.1 rating hold during a long charging session without the E-Marker chip overheating?

The built-in E-Marker chip manages PD 3.1 negotiation up to 50 V / 5 A and protects both the adapter and device battery during sustained 240 W delivery.

Does the cable get warm or draw extra power when running 20 Gbps data and 4K 60 Hz video all day?

The cable is passive and draws no additional power; normal warmth may occur at full 20 Gbps throughput but no active cooling or extra wattage is required.

What host port and charger do I already need to reach 240 W charging and 20 Gbps transfer?

A USB 3.2 Gen 2 Type-C port on the host and a PD 3.1 charger capable of 50 V / 5 A are required for the rated 240 W and 20 Gbps performance.

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