---
product_id: 714289421
title: "40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female"
brand: "cable matters"
price: "£35.73"
currency: GBP
in_stock: true
reviews_count: 5
category: "Cable Matters"
url: https://www.desertcart.co.uk/products/714289421-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible
store_origin: GB
region: United Kingdom
---

# 240W Power Delivery 8K Video Support 40Gbps Data Transfer 40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female

**Brand:** cable matters
**Price:** £35.73
**Availability:** ✅ In Stock

## Summary

> ⚡ Extend your power, speed, and visuals — because your setup deserves the best.

## Quick Answers

- **What is this?** 40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female by cable matters
- **How much does it cost?** £35.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/714289421-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible)

## 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

- • **Power Up to 240W:** Charge high-demand devices fast with industry-leading 240W power delivery.
- • **Seamless USB4 Speed:** Experience blazing 40Gbps data transfer without compromise.
- • **True Reversible Design:** Plug in effortlessly every time with a fully reversible USB-C connector.
- • **8K-Ready Video Extension:** Extend your display setup with flawless 8K video transmission.
- • **Durable & Reliable Build:** Engineered for frequent use, ensuring long-lasting, stable connections.

## Overview

The Cable Matters 40Gbps USB4 Extension Cable is a 3.3ft USB-C male-to-female extender that supports ultra-fast 40Gbps data transfer, 8K video output, and up to 240W power delivery. Its true reversible design ensures hassle-free connections, while its durable construction guarantees reliable performance for laptops, docks, monitors, and chargers. Perfect for professionals demanding seamless, high-speed USB-C extension without compromise.

## Description

Extend your USB-C connection without compromise using the Cable Matters 40Gbps USB4 Extension Cable. This USB-C male to female extender supports USB4 40Gbps data transfer, 8K video output, and 240W Power Delivery charging. Enjoy a true reversible USB-C design, durable build, and flawless performance for laptops, docks, monitors, and chargers — the perfect USB-C extension cord for fast, reliable connectivity.

Review: Perfect - I use this as an extension for my thunderbolt dock. It delivers power, hdmi, audio, keyboard ect at the same time with zero issues Mu forst cable matters product amd I have no issues
Review: 30 cm persi per strada... - Il prodotto sembra di qualità, seppur sia un po rigido; più flessibilità non avrebbe guastato, anzi...L'ho provato con la mia Switch 1 e 2 e con il Microsoft Surface Pro 8 e tutto sembra funzionare correttamente. Ma allora perchè non ho dato un bel voto pieno, ovvero 5 stelle? Semplice: nella descrizione dell'articolo viene detto che è lungo 1m, ma non convinto sono andato a misurarlo ed... è lungo 70 cm all'incirca! La domanda è: dove sono andati a finire i restanti 30 cm? Alla fine ho deciso di non fare reso, poiché mi adeguerò ma se ho optato per una certa lunghezza, significa che voglio quella.. Sono un po dispiaciuto, ammetto. Peccato perché per il resto sembra, appunto, di qualità ed affidabile.

## Features

- USB-C Extender: Extend your USB-C devices with this USB4 compatible USB-C extension cable; Simply connect this Type C extension cable to the end of a standard USB-C cable to form an instant cable extension
- True Reversible USB-C Compatibility: this USB-C extension cord is designed to fully support reversible functionality, allowing the USB-C connector to be inserted in either direction. Enjoy seamless integration and convenience with every connection
- USB4 40Gbps Compatible: Extend your cable connection without sacrificing speed; This USB4 extension cable is fully compatible with USB4 40Gbps transmission modes for the ultimate in USB-C extension speed
- Flawless USB-C Video Companion: Extend a standard USB-C video cable for longer device to monitor cable runs, while preserving the power and bandwidth offered by USB4; Connect a 4K monitor or 8K monitor with ease with this USB Type C extension cable
- 240W Power Delivery: Power and charge connected devices with up to 240W of Power Delivery charging support using this USB C male to female extension cable
- Durable and Powerful: This USBC extension cable features a durable design suitable for frequent connecting and disconnecting; Enjoy long lasting performance with this solid USBC extension cord

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CNY9NJ4B |
| Best Sellers Rank | #11,512 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #1,097 in USB Cables |
| Brand | Cable Matters |
| Brand Name | Cable Matters |
| Cable Type | USB-C |
| Colour | Black |
| Compatible Devices | Laptop |
| Compatible Phone Models | Likely compatible with USB-C enabled smartphones, specific models not listed |
| Connector Gender | Male-to-Female |
| Connector Type | USB Type C |
| Customer Reviews | 4.7 out of 5 stars 406 Reviews |
| Data Transfer Rate | 40 Gigabits Per Second |
| Frequency | 40 GHz |
| Indoor Outdoor Usage | Outdoor |
| Item Length | 3 Feet |
| Item Shape | Round |
| Item Weight | 0.05 Kilograms |
| Manufacturer | Cable Matters |
| Model Number | 201403-1m |
| Number Of Pins | 24 |
| Number of Items | 1 |
| Other Special Features of the Product | Full Featured USB-C |
| Part Number | 201403-1m |
| Recommended Uses For Product | Extending USB-C devices, video transmission, and power/charge delivery |
| Special Feature | Full Featured USB-C |
| Specification Met | USB-IF |
| UPC | 810115184089 |
| Unit Count | 1.0 Count |
| Wattage | 240 Watts |

## Product Details

- **Brand:** Cable Matters
- **Cable Type:** USB-C
- **Compatible Devices:** Laptop
- **Connector Type:** USB Type C
- **Special Feature:** Full Featured USB-C

## Images

![40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female - Image 1](https://m.media-amazon.com/images/I/713wwY6diEL.jpg)
![40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female - Image 2](https://m.media-amazon.com/images/I/71Ew0qoFeoL.jpg)
![40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female - Image 3](https://m.media-amazon.com/images/I/91jU2Q0Ro2L.jpg)
![40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female - Image 4](https://m.media-amazon.com/images/I/81msZoHefDL.jpg)
![40Gbps USB 4 Extension Cable - 3.3ft / 1m, True Reversible Design, Supports [8K Video, 240W Charging, 40Gbps Data Transfer] USB C Extender/Type C Extension Cord Male to Female - Image 5](https://m.media-amazon.com/images/I/715ACntnSCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect
*by C***Y on 2 October 2025*

I use this as an extension for my thunderbolt dock. It delivers power, hdmi, audio, keyboard ect at the same time with zero issues Mu forst cable matters product amd I have no issues

### ⭐⭐⭐⭐ 30 cm persi per strada...
*by J***N on 16 June 2026*

Il prodotto sembra di qualità, seppur sia un po rigido; più flessibilità non avrebbe guastato, anzi...L'ho provato con la mia Switch 1 e 2 e con il Microsoft Surface Pro 8 e tutto sembra funzionare correttamente. Ma allora perchè non ho dato un bel voto pieno, ovvero 5 stelle? Semplice: nella descrizione dell'articolo viene detto che è lungo 1m, ma non convinto sono andato a misurarlo ed... è lungo 70 cm all'incirca! La domanda è: dove sono andati a finire i restanti 30 cm? Alla fine ho deciso di non fare reso, poiché mi adeguerò ma se ho optato per una certa lunghezza, significa che voglio quella.. Sono un po dispiaciuto, ammetto. Peccato perché per il resto sembra, appunto, di qualità ed affidabile.

### ⭐⭐⭐⭐⭐ Parfait
*by F***E on 27 December 2025*

Parfait, fonctionne parfaitement

## Frequently Bought Together

- 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
- 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 20Gbps USB C to USB C Monitor Cable - 6ft / 1.8m, Supports Up to [8K@30Hz / 4K@120Hz Video, 240W Charging, 20Gbps Data Transfer], USBC Video Cable, Works with CarPlay, Android Auto

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**Shop now:** [https://www.desertcart.co.uk/products/714289421-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible](https://www.desertcart.co.uk/products/714289421-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-07-12*