Product Description: PCIe to USB 3.0 Expansion Card 4 Ports 5Gbps High Speed Power-Free Transmission Enhance your computer's connectivity with our PCIe to USB 3.0 Expansion Card. Designed for efficiency and speed, this expansion card provides four high-speed USB 3.0 ports, making it the perfect solution for users who require reliable and fast data transfer. Explore the key features that set this expansion card apart: High-Speed Performance: Experience lightning-fast data transfer rates of up to 5Gbps with USB 3.0 technology. This expansion card is also backward compatible with USB 1.1 and 2.0, ensuring seamless connectivity with all your devices. Faster and More Stable Transmission: Enjoy bandwidth-independent power supply free transmission, which allows for faster and more stable connections. This feature ensures that your devices operate efficiently without interruptions. Reliable Data Transmission: Equipped with a VIA chip, this expansion card features four USB 3.0 interfaces located at the back. This design guarantees stable data transmission, making it ideal for transferring large files, streaming high-definition videos, and connecting multiple peripherals. High Power Inductor: The card incorporates a 12MMx12MM enclosed high power inductor with its own power supply module. This ensures that your devices receive adequate power for optimal performance, reducing the risk of power-related issues. Easy Installation: Designed for user convenience, this expansion card requires no external power line, making installation a breeze. Simply plug it into your PCIe slot, and you’re ready to go. This time-saving feature not only simplifies setup but also helps extend the service life of your components. Upgrade your system's connectivity with the PCIe to USB 3.0 Expansion Card. Whether you're a gamer, content creator, or simply need more USB ports for your devices, this expansion card delivers the speed, stability, and ease of use you need. Order now and transform your computing experience!