--- product_id: 10379209 title: "Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector" brand: "koutech" price: "KD 0.14" currency: KWD in_stock: false reviews_count: 2 url: https://www.desertcart.com.kw/products/10379209-dual-channel-superspeed-usb-3-0-pci-express-x1-card store_origin: KW region: Kuwait --- # 5Gbps speed 4-pin power Plug-N-Play Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector **Brand:** koutech **Price:** KD 0.14 **Availability:** ❌ Out of Stock ## Summary > 🚀 Elevate Your Connectivity Game! ## Quick Answers - **What is this?** Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector by koutech - **How much does it cost?** KD 0.14 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/10379209-dual-channel-superspeed-usb-3-0-pci-express-x1-card) ## Best For - koutech enthusiasts ## Why This Product - Trusted koutech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Setup:** Enjoy hassle-free Plug-N-Play and Hot Swap functionality. - • **Power Up Your Devices:** Equipped with a 4-pin Molex connector for enhanced power support. - • **Future-Proof Your Tech:** Upgrade from USB 2.0 and enjoy 10x the performance. - • **Seamless Compatibility:** Fully compatible with a range of Windows operating systems. - • **Unleash Lightning-Fast Transfers:** Experience up to 5Gbps with dual USB 3.0 ports. ## Overview The Dual Channel SuperSpeed USB 3.0 PCI Express Card is designed to enhance your computer's connectivity with two external 5Gbps USB 3.0 ports, a 4-pin Molex power connector for additional support, and full compatibility with various Windows operating systems. Its Plug-N-Play and Hot Swap features ensure a user-friendly experience, making it a must-have for tech-savvy professionals. ## Description Specifications: - Fully compliant with one-lane (x1) PCI Express 2.0 specifications - Two (2) external 5Gbps SuperSpeed USB 3.0 ports - USB 3.0 complies with Intel eXtensible Host Controller Interface (xHCI) - Up to 5Gbps maximum transfer rate¹ - SuperSpeed USB 3.0 offers a performance increase of 10 times over Hi-Speed USB 2.0¹ - SuperSpeed USB 3.0 is backwards compatible with USB 1.0/1.1/2.0 devices (data transfer rate at 1.5/12/480Mbps) - SuperSpeed USB 3.0 is fully compatible with original USB system, peripherals and cables - Built-in with 4-pin Molex power connector for added power source to better support power hungry bus-powered devices³ - Ideal connection for digital cameras, scanners, printers, external CD/DVD/Blu-Ray writers, hard disk drives, flash memory drives and etc. - Fully Plug-N-Play and Hot Swap compatible - Supports Windows XP/Server 2003/Vista/Server 2008/Windows 7/Windows 8² **To achieve the maximum throughput, the PCI-Express slot must be version 2.0 or higher. Electrical Specifications: Power Input: 4-pin Molex power connector Output Voltage per Port: DC +5V Output Current per Port: 900mA (max) Operating Temperature: 0 ~ 40 °C System Requirements: - PC with 512MB of RAM and 1.0GHz or faster processor - One (1) available PCI Express slot - Windows XP/Server 2003/Vista/Server 2008/Windows 7/Windows 8¹ ¹ To meet USB 3.0 transfer speed, high quality USB 3.0 cables and devices are required ² Supports both 32-bit & 64-bit OSes ³ Make sure the power is well connected, otherwise you will see a "Power Surge on Hub Port" message error and no 5V bus power in USB ports. Package Contents: - One (1) PCI Express card - One (1) Y-power cable - Software drivers CD - User manual ## Features - Two (2) external 5Gbps SuperSpeed USB 3.0 ports - Up to 5Gbps maximum transfer rate - SuperSpeed USB 3.0 offers a performance increase of 10 times over Hi-Speed USB 2.0 - Built--in with 4-pin Molex power connector for added power source to better support power hungry bus-powered devices - Fully Plug-N-Play and Hot Swap compatible and supports Windows XP/Server 2003/Vista/Server 2008/Windows 7/Windows 8 ## Images ![Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector - Image 1](https://m.media-amazon.com/images/I/31jgDqUK7kL.jpg) ![Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector - Image 2](https://m.media-amazon.com/images/I/21Q7Y+pab8L.jpg) ![Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector - Image 3](https://m.media-amazon.com/images/I/31HpBDayvsL.jpg) ![Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector - Image 4](https://m.media-amazon.com/images/I/31IJOtZRsYL.jpg) ![Dual Channel SuperSpeed USB 3.0 PCI Express (x1) Card with 4-pin Molex Power Connector - Image 5](https://m.media-amazon.com/images/I/31gIUfqmh-L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Get it *by R***L on Reviewed in the United States on September 23, 2014* Works ### ⭐ 1.0 out of 5 stars Do not buy this card *by S***2 on Reviewed in the United States on June 25, 2013* I bought the Koutech Dual Channel USB 3.0 Card to add USB 3.0 to my HP Computer. The card shorted out my power supply even when the 4 pin power cable was not attached. I returned it to Amazon. I then ordered the UtechSmart PCI-E to USB 3.0 with 4 Ports and it works great and only $20. For anyone wanting to frequently backup data I recommend SyncToy. It is a Microsoft program you can download free that synchronizes folders in place. I placed my primary 80gb work folder on my external drive and my laptop. At the end of the day, I synchronize the folders on all devices. If I take my laptop to a meeting and update some files, I then synchronize the laptop to the desktop and external drive. Therefore, I always have three copies of my work that is updated daily and it takes only a few minutes. Only the new and changed files are updated in place. SyncToy has a preview that shows you what will change. --- ## 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.kw/products/10379209-dual-channel-superspeed-usb-3-0-pci-express-x1-card](https://www.desertcart.com.kw/products/10379209-dual-channel-superspeed-usb-3-0-pci-express-x1-card) --- *Product available on Desertcart Kuwait* *Store origin: KW* *Last updated: 2026-05-20*