---
product_id: 667246354
title: "Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female"
brand: "cable matters"
price: "216 kr"
currency: DKK
in_stock: true
category: "Cable Matters"
url: https://www.desertcart.dk/products/667246354-cable-matters-40gbps-usb4-extension-cable-240w-0-5m-usb
store_origin: DK
region: Denmark
---

# 240W Power Delivery 8K/4K Ultra HD Video Support 40Gbps USB4 Data Speed Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female

**Brand:** cable matters
**Price:** 216 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Extend Your Power, Speed & Vision — Stay Ahead in the USB4 Game!

## Quick Answers

- **What is this?** Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female by cable matters
- **How much does it cost?** 216 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/667246354-cable-matters-40gbps-usb4-extension-cable-240w-0-5m-usb)

## Best For

- cable matters enthusiasts

## Why This Product

- Trusted cable matters brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **8K & 4K Video Ready:** Experience crystal-clear visuals with flawless 8K@60Hz or 4K@240Hz video transmission for your high-res monitors.
- • **Power Up to 240W Safely:** Charge your laptops, tablets, and devices faster with industry-leading 240W power delivery support.
- • **True Reversible USB-C Connector:** Plug in any way, every time—no fumbling, no frustration, just smooth connectivity.
- • **Blazing Fast 40Gbps Data Transfer:** Maximize productivity with ultra-high-speed data flow, perfect for external SSDs and demanding peripherals.
- • **Seamless USB-C & Thunderbolt Extension:** Effortlessly extend your USB-C or Thunderbolt setup without compromising performance or reliability.

## Overview

The Cable Matters 0.5m USB4 Extension Cable delivers top-tier 40Gbps data transfer, supports up to 240W power delivery, and enables flawless 8K/4K video output. Designed with a reversible USB-C connector, it extends USB-C and Thunderbolt devices seamlessly, making it an essential upgrade for professionals demanding speed, power, and reliability in their workspace.

## Description

Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female | [8K@60Hz / 4K@240Hz, 240W Charging, 40Gbps Data Transfer] True Reversible Design, USB C Extender, USB 4 Extension Cable : desertcart.co.uk: Computers & Accessories

## Features

- 【Suitable USB-C / Thunderbolt Extension】Extend your USB-C devices with this USB C extension cable; simply connect it to the end of a standard USB-C cable or Thunderbolt cable to form an instant extension. A practical USBC / Thunderbolt extension cable for docks, monitors, and workstations
- 【True Reversible USB-C Design】The reversible USB-C connector allows easy plug orientation on either side for smoother everyday use. This USBC cable extender is built for frequent connecting and disconnecting, helping reduce wear on the original device port
- 【Flawess 8K / 4K Video Transfer】This USB-C extension cable extends a standard USB-C video cable for longer device-to-monitor cable runs while preserving USB4 bandwidth. The USB C extender supports 4K or 8K video output when used with compatible USB-C hosts, cables, and displays
- 【Hi-speed 40Gbps USB4 Performance】This USB extension cable supports USB4 and Thunderbolt 4 40Gbps transmission modes without sacrificing speed; Ideal USB 4 cable extender for external SSDs, docking stations, monitors, and other performance-focused USB-C setups
- 【Powerful 240W Power Delivery】This USB-C male-to-female extension cable supports Power Delivery charging up to 240W. The USBC extension cable is useful for extending access to USB-C chargers, laptops, tablets, phones, docking stations, and monitor connections

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CP9WH1BV |
| Best Sellers Rank | 4,092 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 576 in USB Cables |
| Brand | Cable Matters |
| Cable Type | USB |
| Colour | Black |
| Compatible Devices | Laptop |
| Compatible Phone Models | May be compatible with smartphones, specific models not listed |
| Connector Gender | Male-to-Female |
| Connector Type | USB Type C |
| Country Of Origin | China |
| Customer Package Type | Protective Packaging |
| Customer Reviews | 4.7 4.7 out of 5 stars (897) |
| Data Transfer Rate | 40 Gigabits Per Second |
| Ethernet Cable Category | Cat 8 |
| Frequency | 40 GHz |
| Indoor Outdoor Usage | Indoor, Outdoor |
| Item Length | 0.5 Metres |
| Item Shape | Round |
| Item Weight | 0.03 Kilograms |
| Manufacturer | Cable Matters |
| Manufacturer Part Number | 201404-0.5m |
| Maximum Current | 12 Amps |
| Maximum Voltage | 20 Volts |
| Model Name | 201404 |
| Model Number | 201404-0.5m |
| Number of Items | 1 |
| Number of Pins | 24 |
| Other Special Features of the Product | High Speed |
| Recommended Uses For Product | Extending the range of USB-C devices, connecting 4K or 8K monitors, and charging compatible devices with high power delivery. |
| Specification Met | Thunderbolt 4 |
| UPC | 810115184751 |
| Wattage | 240 watts |

## Product Details

- **Brand:** Cable Matters
- **Cable type:** USB
- **Compatible devices:** Laptop
- **Connector type:** USB Type C
- **Special feature:** High Speed

## Images

![Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female - Image 1](https://m.media-amazon.com/images/I/41F74logX2L.jpg)
![Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female - Image 2](https://m.media-amazon.com/images/I/41vZ3aVsDCL.jpg)
![Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female - Image 3](https://m.media-amazon.com/images/I/51800IP+yKL.jpg)
![Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female - Image 4](https://m.media-amazon.com/images/I/51+HeJ-733L.jpg)
![Cable Matters 40Gbps USB4 Extension Cable, 240W, 0.5m, USB C Male to Female - Image 5](https://m.media-amazon.com/images/I/41ZFmFa1R1L.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Can it work with Nintendo switch 2 dock?**
A: Yes, this extension cable is fully compatible with the Nintendo Switch 2 dock and maintains optimal performance for both power delivery and video output.

**Q: What should I do if the extension cable is not working?**
A: Ensure the extended cable is within the recommended length. Test your device without the extension, try another USB-C port, or test with another USB-C device. If it still fails, contact Cable Matters for further instructions.

**Q: What is the recommended maximum extension length with this cable?**
A: This extension cable is designed for short runs. It supports extending a 3.3ft USB-C cable to a docking station or a 6ft USB-C cable to a monitor. Longer extensions may exceed the signal tolerance of some devices and cause signal instability.

## Frequently Bought Together

- Cable Matters 40Gbps USB 4 Extension Cable - 1.6ft, Supports [8K@60Hz / 4K@240Hz Video, 240W Charging, 40Gbps Data Transfer] USB C Extension Cable, USBC Extender, USB4 / Thunderbolt 4 Compatible
- Cable Matters Combo-Pack 40Gbps Right Angle USB-C Adapter Kit, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer] 90 Degree USB C Adapter, Compatible with Thunderbolt 4, iPhone 16, Steam Deck
- Cable Matters 20Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 20Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female

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**Shop now:** [https://www.desertcart.dk/products/667246354-cable-matters-40gbps-usb4-extension-cable-240w-0-5m-usb](https://www.desertcart.dk/products/667246354-cable-matters-40gbps-usb4-extension-cable-240w-0-5m-usb)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-23*