--- product_id: 661601414 title: "Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender" brand: "cable matters" price: "€ 15.81" currency: EUR in_stock: true reviews_count: 13 category: "Cable Matters" url: https://www.desertcart.be/products/661601414-cable-matters-2-pack-usb-c-extender-adapter-up-to store_origin: BE region: Belgium --- # 240W Power Delivery 40Gbps Data Transfer 4K@240Hz Video Support Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender **Brand:** cable matters **Price:** € 15.81 **Availability:** ✅ In Stock ## Summary > ⚡ Extend, Protect, Power Up — The Ultimate USB-C Upgrade You Didn’t Know You Needed! ## Quick Answers - **What is this?** Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender by cable matters - **How much does it cost?** € 15.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/661601414-cable-matters-2-pack-usb-c-extender-adapter-up-to) ## 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 - • **Effortless Port Extension:** Seamlessly extend USB-C/Thunderbolt 4 ports even in tight spaces or with bulky cases. - • **Blazing Fast Data Transfer:** Experience ultra-high-speed 40Gbps transfers for 4K/8K video and large files without lag. - • **Power Up Without Compromise:** Supports up to 240W PD charging to keep your high-performance devices fully powered. - • **Compact, Versatile & Reliable:** Sleek design fits multiple devices, perfect for professionals on the go who demand seamless connectivity. - • **Protect & Prolong Device Life:** Acts as a durable buffer to prevent wear on your device’s USB-C ports from frequent use. ## Overview The Cable Matters 2-Pack USB C Extender Adapter boosts your USB-C or Thunderbolt 4 connectivity with up to 4K@240Hz video support, 240W power delivery, and lightning-fast 40Gbps data transfer. Designed to fit tight spaces and protect your device ports from wear, this compact adapter is a must-have for professionals seeking reliable, high-performance extension and charging solutions. ## Description Product description Comparison Charts USB C Extender Adapter Angle USB-C Adapter Kit Angle USB-C Adapters Flexible USB A to C Cable Flexible USB-C Cable 40Gbps USB 4 Cable Review: Perfect size, functions perfectly. - Works perfectly as a USB-C extender. I own an Otterbox Defender case and one of my new products I bought, the usb-c end is too short to fit into the port. These Cable Matters USB-C extenders fit in the opening perfectly, giving me enough room to connect my new device to my phone. These also work great if you have tight USB-C ports on your computer too. Review: Confirmed working (secure, snug fit) on the recessed USB-C port of the Huion Kamvas 13 Gen3 - As stated, I've been looking for a solution to the problem of how to supply power to my Huion Kamvas 13 Gen3 drawing tablet, which only accepts 5v 2a thru the recessed USB-C port, but most USB-C cables are too bulky to fit there. I didn't want to be tied down to one specific cable, and it's always the cable that wears out first, so I looked into getting an adapter like this. Thanks to another review on this listing saying that it fits the drawing tablet I recently got, I decided to try this product out, and I can happily report that the port extender provided fits very well into the recessed USB-C port that supplies power to the drawing tablet. It even looks good doing it! Now I don't have to be tied down to only buying the Huion proprietary cable, and I can do that in a way that is *mostly* compatible with the USB standards laid down by USB-IF (this adapter is not specifically standards compliant because it does not have an ID chip in it, but this is how it has to be since the things on both ends can only ever read one ID chip from one cable, meaning that extenders and adapters such as this are forced to omit the ID chip in order to remain "invisible" to the controllers on both ends). Anyways, now I can use any fast-charging USB cable I want as long as I put this port extender in line with the recessed port. The adapter does fit *very* snugly, but this is a good thing because it means that the plastic that forms the recess for the deep-set USB-C port is what will take any load from the cable, rather than the circuit board the port is soldered to inside the tablet. Because of this snug fit, I will advise that anyone who is having connection issues with this port extender to first try pushing the extender into the port more firmly, with roughly 5 pounds force (2kgf is close enough if you use metric, since there's 2.2 pounds to the kilogram). Once the adapter is fully seated, it should cause zero issues for you, it does not change pinouts, it does not have any pull down or pull up resistors, it is basically "just a dumb piece of wire" as far as the electronics on both ends are concerned, and that's a good thing. Seems durable enough to last a long time, but time will tell. Even if not, it's inexpensive enough that buying replacements isn't a huge deal. ## Features - Effortless Port Extension: Easily extend the reach of your USB-C or Thunderbolt 4 port with this USB-C extender adapter. Perfect for tight spaces, such as side-by-side Thunderbolt 4 ports on laptops or USB-C ports on phones with protective cases, offering seamless connectivity without hassle. - High-Speed Data Transfer: Experience blazing-fast data transfer speeds up to 40Gbps with this USBC extender, ensuring rapid file transfers, 4K/8K video output, and high-performance peripheral connections for all your Thunderbolt and USB-C devices. - Powerful 240W PD Charging: Support for up to 240W Power Delivery (PD) charging makes this Thunderbolt extender ideal for charging high-performance laptops, tablets, and other devices. Maintain full charging capabilities without compromising on speed or power. - Port Protection & Longevity: Protect your device’s USB-C or Thunderbolt 4 port from wear and tear caused by frequent plugging and unplugging. This type c to type c adapter acts as a safeguard, prolonging the lifespan of your device’s port, making it a valuable addition to any setup. - Versatile and Compact Design: With its compact and durable build, this USB C extension adapter is designed for versatile use across multiple devices. Whether extending a port for better accessibility or protecting your device, this USB-C female to USB-C male adapter ensures reliable performance every time. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9XHNDX6 | | Best Sellers Rank | #66 in USB-to-USB Adapters #1,424 in Computer Cables & Interconnects | | Brand | Cable Matters | | Color | Silver | | Compatible Devices | Laptop | | Connector Type | USB Type C | | Customer Reviews | 4.7 out of 5 stars 732 Reviews | | Item Weight | 0.01 Kilograms | | Manufacturer | Cable Matters | | Mfr Part Number | 201338x2 | | Model Number | 201338x2 | | Nominal Power | 240 Watts | | Number of Items | 1 | | Number of Ports | 2 | | Package Quantity | 1 | | Power Plug Type | No Plug | | Smart Home Compatibility | Not Smart Home Compatible | | UPC | 810115186816 | | Unit Count | 2.0 Count | | Warranty Type | Limited | ## Product Details - **Brand:** Cable Matters - **Color:** Silver - **Compatible Devices:** Laptop - **Connector Type:** USB Type C - **Item Weight:** 0.01 Kilograms ## Images ![Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Image 1](https://m.media-amazon.com/images/I/61mcZ9Xf-pL.jpg) ![Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Image 2](https://m.media-amazon.com/images/I/81-tRx+SxVL.jpg) ![Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Image 3](https://m.media-amazon.com/images/I/61E3qw+b9gL.jpg) ![Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Image 4](https://m.media-amazon.com/images/I/617r+whg8wL.jpg) ![Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Image 5](https://m.media-amazon.com/images/I/71Amc3CPrXL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect size, functions perfectly. *by A***7 on April 3, 2026* Works perfectly as a USB-C extender. I own an Otterbox Defender case and one of my new products I bought, the usb-c end is too short to fit into the port. These Cable Matters USB-C extenders fit in the opening perfectly, giving me enough room to connect my new device to my phone. These also work great if you have tight USB-C ports on your computer too. ### ⭐⭐⭐⭐⭐ Confirmed working (secure, snug fit) on the recessed USB-C port of the Huion Kamvas 13 Gen3 *by M***R on May 13, 2025* As stated, I've been looking for a solution to the problem of how to supply power to my Huion Kamvas 13 Gen3 drawing tablet, which only accepts 5v 2a thru the recessed USB-C port, but most USB-C cables are too bulky to fit there. I didn't want to be tied down to one specific cable, and it's always the cable that wears out first, so I looked into getting an adapter like this. Thanks to another review on this listing saying that it fits the drawing tablet I recently got, I decided to try this product out, and I can happily report that the port extender provided fits very well into the recessed USB-C port that supplies power to the drawing tablet. It even looks good doing it! Now I don't have to be tied down to only buying the Huion proprietary cable, and I can do that in a way that is *mostly* compatible with the USB standards laid down by USB-IF (this adapter is not specifically standards compliant because it does not have an ID chip in it, but this is how it has to be since the things on both ends can only ever read one ID chip from one cable, meaning that extenders and adapters such as this are forced to omit the ID chip in order to remain "invisible" to the controllers on both ends). Anyways, now I can use any fast-charging USB cable I want as long as I put this port extender in line with the recessed port. The adapter does fit *very* snugly, but this is a good thing because it means that the plastic that forms the recess for the deep-set USB-C port is what will take any load from the cable, rather than the circuit board the port is soldered to inside the tablet. Because of this snug fit, I will advise that anyone who is having connection issues with this port extender to first try pushing the extender into the port more firmly, with roughly 5 pounds force (2kgf is close enough if you use metric, since there's 2.2 pounds to the kilogram). Once the adapter is fully seated, it should cause zero issues for you, it does not change pinouts, it does not have any pull down or pull up resistors, it is basically "just a dumb piece of wire" as far as the electronics on both ends are concerned, and that's a good thing. Seems durable enough to last a long time, but time will tell. Even if not, it's inexpensive enough that buying replacements isn't a huge deal. ### ⭐⭐⭐⭐⭐ Works well, bends easily to protect your devices *by O***E on April 14, 2026* These are great, just don't sit on them with your phone in your pocket. I have suffered two casualties this quarter. Luckily the piece of tech I've been adapting has survived. ## Frequently Bought Together - Cable Matters 2-Pack USB C Extender Adapter, Up to [4K@240Hz Video, 240W Charging, 40Gbps Data Transfer], USBC Female to USBC Male Adapter, USB Type C Extender - Cellularize USB C Extender Adapter Straight (2 Pack) 40Gbps 240W Cable Extension Type-C Low Profile Male to Female Thunderbolt QC & Data Transfer for USB-C Devices - Basesailor USB Type C Extension Adapter 3-Pack,PD USBC 3.1 Gen2 Female to Male Extender Converter,Thunderbolt 3 Extended Connector Compatible for Otterbox Case,iMac,MacBook Pro,Air,Samsung Dex Station --- ## 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.be/products/661601414-cable-matters-2-pack-usb-c-extender-adapter-up-to](https://www.desertcart.be/products/661601414-cable-matters-2-pack-usb-c-extender-adapter-up-to) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-10*