--- product_id: 709083009 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: "449 kr" currency: NOK in_stock: true reviews_count: 5 category: "Cable Matters" url: https://www.desertcart.no/products/709083009-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible store_origin: NO region: Norway --- # 240W Power Delivery 8K@60Hz & 4K@240Hz Video Support 40Gbps Ultra-Fast 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:** 449 kr **Availability:** ✅ In Stock ## Summary > ⚡ Power, speed, and clarity—extend your setup without limits! ## 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?** 449 kr with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/709083009-40gbps-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 - • **Built to Endure:** Reinforced connectors and a rugged jacket ensure this cable withstands daily plug-and-play hustle. - • **Power Up Like a Pro:** Deliver up to 240W charging power to your high-performance devices without any drop in efficiency. - • **Compact & Clutter-Free:** At just 3.3ft (1m), it’s the ideal tidy extension for tight workspaces—no more cable chaos. - • **Extend Without Compromise:** Seamlessly boost your USB-C reach while preserving full USB4/Thunderbolt 4 speeds up to 40Gbps. - • **Visual Brilliance Unleashed:** Supports stunning 8K@60Hz and ultra-smooth 4K@240Hz displays—perfect for creators and pros who demand clarity. ## Overview The Cable Matters 40Gbps USB4 Extension Cable (3.3ft) is a premium USB-C male-to-female extender designed for professionals who demand uncompromised speed, power, and video quality. Supporting up to 40Gbps data transfer, 8K@60Hz video, and 240W power delivery, it ensures seamless extension of USB4 and Thunderbolt 4 devices. Its durable build and compact length make it perfect for high-end workstations, gaming setups, and creative studios needing reliable, high-performance cable extensions. ## Description Cable Matters 20Gbps USB-C Extension Cable - 1m/3.3ft Review: Funktioniert einwandfrei - Funktioniert perfekt mit meiner TB4 Docking Station Review: Great build quality and functions as expected - If you’re looking to extend the reach of a USB4 or Thunderbolt 4 device without sacrificing performance, the Cable Matters 40Gbps USB4 Extension Cable is an excellent option to consider. Its robust build, short length, and compliance with high-end specs make it a reliable choice for demanding setups—whether you’re connecting 8K displays, external SSDs, or high-powered docking stations. Key Features 40Gbps USB4 / Thunderbolt 4 Speed Officially rated for up to 40Gbps data throughput, meaning you can transfer large files quickly and maintain the full speed of external SSDs or other high-bandwidth peripherals. Backward compatible with Thunderbolt 3, USB-C 3.x, and USB 2.0 devices, so it works well even with older gear. High-Resolution Video Support Supports 8K@60Hz or 4K@240Hz, making it a solid pick for cutting-edge displays or high refresh rate monitors. Ideal for content creators, gamers, or professionals needing top-tier resolution and fluid motion. Compact 1.6-Foot Length Short, tidy extension for tight spaces or cable management. Minimizes potential signal degradation that can occur with longer cables, helping ensure maximum performance. Perfect for bridging a small gap between a desktop port and a device without excessive cable clutter. Durable Construction Cable Matters has a solid reputation for producing sturdy cables, and this one is no exception. Reinforced connectors and a thick cable jacket provide extra protection against daily wear and tear. Performance & Reliability Stable Connection: During testing with a Thunderbolt 4 dock and an 8K monitor, the extended cable maintained consistent data rates and video signals. There was no flickering, stuttering, or unexpected disconnects. Broad Device Compatibility: Plugging in various devices—like external SSDs, VR headsets, and high-powered docking stations—worked smoothly. In each case, the cable extension retained full functionality and speed. Minimal Latency: Even with resource-intensive tasks (like video editing off an external SSD), latency stayed effectively negligible. Users who rely on real-time data (such as audio engineers or gamers) shouldn’t notice any performance hit. Use Cases High-Resolution Monitors: If you need a little extra reach between your PC/Mac and an 8K or 4K display—especially with high refresh rates—this extension cable maintains the full bandwidth for crisp visuals. External SSD Enclosures: For large data transfers or on-the-go editing, the extension ensures you’re not losing speed if the built-in cable is too short to reach your workstation comfortably. Thunderbolt/USB4 Docking Stations: Extend that short built-in cable on your dock without hindering its full range of ports and performance. VR/AR Headsets: Keeping your VR headset cord at an optimal length is much easier with a short extension that can handle high data rates. Pros & Cons Pros Full 40Gbps Speed – Zero noticeable drop in performance for data-heavy tasks. 8K@60Hz or 4K@240Hz Support – Great for ultra-high-definition setups. Robust Build Quality – Reinforced connectors and thick cable jacket for longevity. Short, Manageable Length – Ideal for close-range devices or tight desk spaces. Cons Limited Length – At only 1.6ft (about half a meter), it’s specifically designed as a short extension; if you need more reach, you’ll need a different solution or multiple cables. Premium Price – USB4/Thunderbolt 4 cables can be pricier due to stringent certification and higher specs, which might be overkill if you only need basic USB-C speeds. Final Thoughts For anyone needing to extend a USB4 or Thunderbolt 4 connection without losing any of the top-tier features—like 40Gbps transfers, 8K video output, or robust power delivery—the Cable Matters 40Gbps USB4 Extension Cable (1.6ft) is a compelling choice. It’s well-made, reliable, and ensures your high-end devices and peripherals operate at full speed. If you have a tight setup where every inch matters and want to maintain maximum performance, this short extension cable is highly recommended. ## 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 - USB4 20Gbps Compatible: Extend your cable connection without sacrificing speed; This extension cable is fully compatible with USB4 20Gbps 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 cable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CNY9NJ4B | | Best Sellers Rank | #25,794 in Computers ( See Top 100 in Computers ) #1,781 in USB Cables | | Brand | Cable Matters | | Brand Name | Cable Matters | | Cable Type | USB-C | | Cable type | USB-C | | Color | Black | | Compatible Devices | Laptop | | Compatible Phone Models | Likely compatible with USB-C enabled smartphones, specific models not listed | | 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 | | Connector type | USB Type C | | Customer Reviews | 4.7 out of 5 stars 891 Reviews | | Data Transfer Rate | 40 Gigabits Per Second | | Frequency | 40 GHz | | Indoor Outdoor Usage | Outdoor | | Item Length | 1 Meters | | Item Shape | Round | | Item Weight | 0.05 Kilograms | | Manufacturer | Cable Matters | | Maximum Current | 12 Amps | | Model | 201403-1m | | Number of Items | 1 | | Number of Pins | 24 | | 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 features | 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 - **Compatible devices:** Laptop - **Connector type:** USB Type C - **Special features:** High Speed ## 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) ## Questions & Answers **Q: What devices are compatible with this USB-C extension cable?** A: This cable works with USB4, USB-C, and Thunderbolt 3/4 devices such as laptops, tablets, smartphones, docking stations, monitors, and hubs that use USB-C ports. **Q: Does this cable support fast charging?** A: Yes, it supports up to 240W Power Delivery for charging compatible devices. **Q: Can I use this extension cable for video output?** A: Yes, it supports video output up to 8K resolution when used with compatible devices and cables. **Q: Is the USB-C connector reversible?** A: Yes, both ends of the cable support true reversible USB-C connections. **Q: Can I connect multiple extension cables together?** A: Daisy-chaining multiple extension cables is not recommended, as it may reduce performance and reliability. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Funktioniert einwandfrei *by S***N on 24 August 2026* Funktioniert perfekt mit meiner TB4 Docking Station ### ⭐⭐⭐⭐⭐ Great build quality and functions as expected *by E***R on 22 January 2025* If you’re looking to extend the reach of a USB4 or Thunderbolt 4 device without sacrificing performance, the Cable Matters 40Gbps USB4 Extension Cable is an excellent option to consider. Its robust build, short length, and compliance with high-end specs make it a reliable choice for demanding setups—whether you’re connecting 8K displays, external SSDs, or high-powered docking stations. Key Features 40Gbps USB4 / Thunderbolt 4 Speed Officially rated for up to 40Gbps data throughput, meaning you can transfer large files quickly and maintain the full speed of external SSDs or other high-bandwidth peripherals. Backward compatible with Thunderbolt 3, USB-C 3.x, and USB 2.0 devices, so it works well even with older gear. High-Resolution Video Support Supports 8K@60Hz or 4K@240Hz, making it a solid pick for cutting-edge displays or high refresh rate monitors. Ideal for content creators, gamers, or professionals needing top-tier resolution and fluid motion. Compact 1.6-Foot Length Short, tidy extension for tight spaces or cable management. Minimizes potential signal degradation that can occur with longer cables, helping ensure maximum performance. Perfect for bridging a small gap between a desktop port and a device without excessive cable clutter. Durable Construction Cable Matters has a solid reputation for producing sturdy cables, and this one is no exception. Reinforced connectors and a thick cable jacket provide extra protection against daily wear and tear. Performance & Reliability Stable Connection: During testing with a Thunderbolt 4 dock and an 8K monitor, the extended cable maintained consistent data rates and video signals. There was no flickering, stuttering, or unexpected disconnects. Broad Device Compatibility: Plugging in various devices—like external SSDs, VR headsets, and high-powered docking stations—worked smoothly. In each case, the cable extension retained full functionality and speed. Minimal Latency: Even with resource-intensive tasks (like video editing off an external SSD), latency stayed effectively negligible. Users who rely on real-time data (such as audio engineers or gamers) shouldn’t notice any performance hit. Use Cases High-Resolution Monitors: If you need a little extra reach between your PC/Mac and an 8K or 4K display—especially with high refresh rates—this extension cable maintains the full bandwidth for crisp visuals. External SSD Enclosures: For large data transfers or on-the-go editing, the extension ensures you’re not losing speed if the built-in cable is too short to reach your workstation comfortably. Thunderbolt/USB4 Docking Stations: Extend that short built-in cable on your dock without hindering its full range of ports and performance. VR/AR Headsets: Keeping your VR headset cord at an optimal length is much easier with a short extension that can handle high data rates. Pros & Cons Pros Full 40Gbps Speed – Zero noticeable drop in performance for data-heavy tasks. 8K@60Hz or 4K@240Hz Support – Great for ultra-high-definition setups. Robust Build Quality – Reinforced connectors and thick cable jacket for longevity. Short, Manageable Length – Ideal for close-range devices or tight desk spaces. Cons Limited Length – At only 1.6ft (about half a meter), it’s specifically designed as a short extension; if you need more reach, you’ll need a different solution or multiple cables. Premium Price – USB4/Thunderbolt 4 cables can be pricier due to stringent certification and higher specs, which might be overkill if you only need basic USB-C speeds. Final Thoughts For anyone needing to extend a USB4 or Thunderbolt 4 connection without losing any of the top-tier features—like 40Gbps transfers, 8K video output, or robust power delivery—the Cable Matters 40Gbps USB4 Extension Cable (1.6ft) is a compelling choice. It’s well-made, reliable, and ensures your high-end devices and peripherals operate at full speed. If you have a tight setup where every inch matters and want to maintain maximum performance, this short extension cable is highly recommended. ### ⭐⭐⭐⭐⭐ All good, works well. *by B***H on 10 June 2026* Works well, does the job. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.no/products/709083009-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible](https://www.desertcart.no/products/709083009-40gbps-usb-4-extension-cable-3-3ft-1m-true-reversible) --- *Product available on Desertcart Norway* *Store origin: NO* *Last updated: 2026-09-16*