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Short grey USB-C cable with straight connectors, 0.5 m

BUCIER

BUCIER USB C 3.2 Gen 2 Cable 20Gbps 240W PD 3.1 E-Marker 4K@60Hz 0.5M

SKU CH-RPWB-M8YHW

A 0.5 m USB-C cable delivering 20 Gbps data, 240 W charging and 4K 60 Hz video with E-Mark protection

Cable Length 0.5m

  • Charges devices rapidly with 240W PD 3.1 and E-Mark safety
  • Drives 4K@60Hz video and audio to external displays
  • Transfers data at 20Gbps over USB 3.2 Gen 2
  • Works with Thunderbolt 3 and 4 ports for broad compatibility
  • Compact .5 metre length suits desktop and travel setups

High-speed USB-C cable for power and video

This 0.5-metre cable carries USB 3.2 Gen 2 data at 20 Gbps and delivers up to 240 W of USB PD 3.1 power. An integrated E-Marker chip negotiates voltage and current safely with compatible chargers. It suits users who need a single short link for charging, data and external-display output.

E-Marker protection and Thunderbolt 3/4

The built-in E-Marker ensures full battery protection across PD 3.1, PD 3.0, PD 2.0, QC 4.0, QC 3.0, QC 2.0 and Samsung adaptive fast charging profiles. Backward compatibility lets the cable work with existing 100 W, 96 W, 87 W, 61 W, 60 W, 30 W, 18 W and 15 W USB-C adapters. Both ends are USB-C, so it plugs directly into Thunderbolt 3 or 4 ports that support video and data.

4K 60 Hz video with minimal cable clutter

When the host and display both support USB-C or Thunderbolt video-out, the cable drives a 4K monitor at 60 Hz for work, study or entertainment. The half-metre length keeps desks tidy and reduces signal loss for stable video and data transfer. No active cooling or external power is required, so operation stays silent and power draw is limited to the connected devices.

How it compares

Measured against everything we stock in USB Cords & Extension Cables, at today’s prices. Recalculated every night.

Price $12.99
Cheaper than about 70% of the 15,227 comparable items (median $14.99).

Specifications

No published specifications for this item yet.

Other versions of this model

5 more in the same range

Questions about this item

What does USB 3.2 Gen 2 20Gbps cap in real use?

The cable delivers up to 20Gbps data throughput and carries 4K@60Hz video plus 240W PD 3.1 power when both host and display support those modes.

What physical clearance does the 0.5m cable need to fit?

At half a metre long with standard USB-C plugs, it fits tight laptop-to-dock setups without strain relief issues.

How is the E-Marker chip used during installation?

Simply plug both ends in; the embedded E-Marker negotiates PD 3.1 up to 50V/5A automatically, so no driver or firmware step is required.

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