BKL Electronic 10080138 USB4 Adapter USB-C Female to USB-C Male, 40 Gbps, 100 W, 8K, Metal, Pro Series

Extend a USB-C or Thunderbolt 4 port in tight spaces with this metal adapter from BKL Electronic's Pro Series. It converts a USB-C male plug into a USB-C female socket, so you can connect an existing cable or device without straining the original port on a laptop, docking station, or monitor. The adapter supports USB4 and Thunderbolt 4, delivering up to 40 Gbps data transfer, 100 W power delivery, and DisplayPort Alt Mode video up to 8K@60Hz or dual 4K@60Hz.

Key specifications

• Connector 1: USB-C male
• Connector 2: USB-C female
• USB standard: USB4
• Thunderbolt support: Thunderbolt 4
• Max data transfer rate: 40 Gbps
• Power delivery: Yes, up to 100 W
• Video output: DisplayPort Alt Mode, up to 8K@60Hz or dual 4K@60Hz
• Material: Metal
• Product series: Pro Series
• Features: Reversible connector, plug & play
• Application: Data, video, power, docking station extension
• Quantity per pack: 1

Why choose it

The robust metal housing protects the internal circuitry and resists wear, making it suitable for frequent reconnections. Since it supports the full USB4 and Thunderbolt 4 feature set, you can use it with high-resolution displays, external SSDs, and power-hungry devices without sacrificing performance. The reversible USB-C connectors make it easy to plug in either orientation.

Ideal use cases

• Extending a USB-C port on a laptop or desktop for easier access
• Connecting a USB-C cable to a docking station or monitor with limited clearance
• Using Thunderbolt 4 peripherals with a USB-C port
• Charging a laptop or tablet while transferring data or video

Good to know

The adapter is a passive coupler, so it does not convert signals or add latency. It simply extends the existing connection. Ensure that the connected cable and devices support the desired features (e.g., USB4 or Thunderbolt 4) to achieve maximum performance.