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USB-C cable with Lightning and USB-A connectors, 0.5 m

DOCTOR METAL

DOCTOR METAL USB4 40G + USB3.2 240W 0.5M cable

SKU CH-C7G6-V2H2Z

USB4 40Gbps and USB3.2 240W charging in a single 0.5m cable for displays and drives

  • Connector TypeLighting Connector to USB A

Length 0.2M

  • 40 Gbps USB4 bandwidth for ultra-fast data transfers
  • 240 W USB 3.2 power delivery charges devices rapidly
  • 5 m length keeps desk setups tidy and organised
  • Sturdy construction with heat dissipation ensures lasting reliability
  • Stable anti-interference signal prevents lag during extended use

USB4 40G and USB 3.2 cable

This cable combines USB4 at 40 Gbps with USB 3.2 and delivers up to 240 W of power. It connects monitors, TVs, game consoles and computers through a single USB-C link. The 0.5 m length suits desktop setups where devices sit close together.

Bandwidth and power limits

USB4 tops out at 40 Gbps, so displays beyond 8K or multi-stream configurations may exceed the available throughput. The 240 W ceiling covers most laptops and peripherals, but devices that draw more will not charge at full speed. Cable length is fixed at 0.5 m, limiting placement flexibility.

Capacity and headroom

The link comfortably drives an 8K panel at standard refresh rates and powers high-draw laptops simultaneously. It runs out of headroom when multiple high-resolution streams or daisy-chained Thunderbolt devices demand more than 40 Gbps. For longer runs or higher aggregate bandwidth a different interconnect is required.

Highlights

  • 40 Gbps USB4 bandwidth for ultra-fast data transfers
  • 240 W USB 3.2 power delivery charges devices rapidly
  • 5 m length keeps desk setups tidy and organised
  • Sturdy construction with heat dissipation ensures lasting reliability
  • Stable anti-interference signal prevents lag during extended use

Specifications

Connector TypeLighting Connector to USB A

Other versions of this model

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Questions about this item

Which version should I choose between the 40 Gbps and the 3.2 option?

The cable carries both a 40 Gbps USB4 lane and a USB 3.2 lane in one assembly, so you get the higher speed for data and the 3.2 path for compatibility without picking one.

What does the 40 Gbps rating deliver when the cable is plugged into my laptop and monitor?

It supports 8K video output and fast data transfer up to 40 Gbps, provided both host and display also support that bandwidth.

Which interface standard limits the 240 W power rating in practice?

The 240 W capability follows the USB Power Delivery specification, so actual power is negotiated between the charger and device up to that ceiling.

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