--- product_id: 709083009 title: "Cable Matters 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: "11.24 OMR" currency: OMR in_stock: true reviews_count: 5 category: "Cable Matters" url: https://www.desertcart.com.om/products/709083009-cable-matters-40gbps-usb-4-extension-cable-3-3ft-1m store_origin: OM region: Oman --- # 240W Power Delivery 8K@60Hz & 4K@240Hz Video Support 40Gbps Ultra-Fast Data Transfer Cable Matters 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:** 11.24 OMR **Availability:** ✅ In Stock ## Summary > ⚡ Extend your power, speed, and vision—because every inch counts. ## Quick Answers - **What is this?** Cable Matters 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?** 11.24 OMR with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/709083009-cable-matters-40gbps-usb-4-extension-cable-3-3ft-1m) ## 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 Last:** Reinforced connectors and durable jacket ensure longevity in busy workspaces. - • **Power Up to 240W:** Charge high-demand devices rapidly with industry-leading power delivery. - • **Compact & Clutter-Free:** Short 1m length perfect for tight desks—maximize space without compromise. - • **Seamless USB4 Extension:** Effortlessly extend your USB-C setup without losing speed or power. - • **Next-Level Video Clarity:** Supports stunning 8K@60Hz and ultra-smooth 4K@240Hz displays for pro-grade visuals. ## Overview The Cable Matters 40Gbps USB4 Extension Cable (1m) delivers uncompromised USB4 performance with blazing 40Gbps data transfer, supports ultra-high-resolution 8K@60Hz and 4K@240Hz video, and provides up to 240W power delivery. Designed for professionals demanding flawless connectivity, its durable build and compact length make it the ultimate cable extension for high-end USB-C and Thunderbolt 4 devices. ## Description Cable Matters 20Gbps USB-C Extension Cable - 1m/3.3ft Review: Working as expected - It is working as expected. I connect usb c hub to it. Only issue is manufacturing year was 2014. 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 | #57,152 in Computers (See Top 100 in Computers) #3,878 in USB Cables | | Brand Name | Cable Matters | | Cable Type | USB-C | | Color | 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 4.7 out of 5 stars (880) 4.7 out of 5 stars | | 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 | | 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 | | Specification Met | USB-IF | | Unit Count | 1.0 Count | | Upc | 810115184089 | | Wattage | 240 watts | ## Product Details - **Brand:** Cable Matters - **Cable type:** USB - **Compatible devices:** Laptop - **Connector type:** USB Type C - **Special features:** High Speed ## Images ![Cable Matters 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) ![Cable Matters 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) ![Cable Matters 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) ![Cable Matters 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) ![Cable Matters 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 ### ⭐⭐⭐⭐⭐ Working as expected *by S***P on 30 December 2025* It is working as expected. I connect usb c hub to it. Only issue is manufacturing year was 2014. ### ⭐⭐⭐⭐⭐ 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. ### ⭐⭐⭐⭐⭐ Works with Nintendo Switch 2 *by A***B on 16 July 2025* Cable works with Nintendo Switch 2 dock. See photo reflection on Swich 2. No overheating issues with the Switch 2 so far. Brought cable as kids were quite harsh docking and undocking. You will need to push down the usb c shield inside the dock to expose the male part of the usb c connection. Then while holding down the shield line up the female end of the usb c cable and push it on. After this connect the usb c male connection into the Switch 2. Definitely recommend this, buy it! ## 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.com.om/products/709083009-cable-matters-40gbps-usb-4-extension-cable-3-3ft-1m](https://www.desertcart.com.om/products/709083009-cable-matters-40gbps-usb-4-extension-cable-3-3ft-1m) --- *Product available on Desertcart Oman* *Store origin: OM* *Last updated: 2026-07-24*