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Two white USB-C male-to-female cables coiled side by side

SMUGDESK

SMUGDESK USB C Extension Cable 2-Pack 3.3FT 100W 10Gbps

SKU CH-KQMZ-X9R0M

A two-pack of 3.3 ft USB-C male-to-female extender cables supporting 10 Gbps data and 100 W charging for laptops, phones and consoles

  • Charges devices up to 100W with 20V/5A power delivery
  • Transfers data at 10Gbps via USB 3.2 for rapid file moves
  • Extends USB-C connections by 3.3FT with male-to-female connectors
  • Delivers 4K video and audio to external displays
  • Includes two cables for multiple device setups

USB C Extension Cable 2-Pack 3.3FT

This two-pack of USB-C male-to-female extender cords adds 3.3 feet of reach for charging and data. Each cable supports up to 100W power delivery at 20V/5A and 10Gbps data transfer via USB 3.2. It is suited for users who need extra length between a host device and a charger, dock or peripheral.

Thermals noise and power draw

The cables are passive copper assemblies with no active circuitry, so they generate no measurable heat or noise during normal use. They simply conduct the power negotiated by the connected charger and device, up to the 100W maximum rated by the manufacturer. No external power supply or cooling is required.

Replaces shorter fixed cables

These extenders replace or supplement the short fixed cables that ship with many laptops, tablets and game controllers. The upgrade is worthwhile when the stock cable cannot reach a wall outlet, a desk-mounted hub or a VR headset mounting point. They do not add new functions; they only provide additional length while preserving the host port's full 10Gbps data and 100W charging capability.

Highlights

  • Charges devices up to 100W with 20V/5A power delivery
  • Transfers data at 10Gbps via USB 3.2 for rapid file moves
  • Extends USB-C connections by 3.3FT with male-to-female connectors
  • Delivers 4K video and audio to external displays
  • Includes two cables for multiple device setups

Specifications

No published specifications for this item yet.

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Questions about this item

How do I plug in the USB-C male-to-female extender and what is the common mistake?

Connect the male end to the host port and the female end to your cable; the common mistake is trying to use it with a USB-A or USB Mini-B port, which the extender does not support.

What wear should I expect on the 100W 20V/5A charging path over time?

Repeated mating cycles can loosen the USB-C connector grip, increasing resistance and reducing the 100W charging headroom; inspect the plug fit periodically.

At what point does the 10Gbps USB 3.2 data link become the bottleneck during sustained transfers?

The 10Gbps USB 3.2 rating is the first limit; sustained large-file moves will saturate this bandwidth before the 4K video or 100W charging paths are constrained.

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