- Quick and hassle-free installation: Simply plug and play with no external power supply required, allowing you to set up in minutes. - Versatile connectivity: Connect directly to USB 19PIN and HD audio via 2 USB 3.0 ports and a 3.5 mm audio interface, making it easy to integrate into your system. - Space-efficient design: Fits seamlessly into the optical 5.25 drive bay position, optimizing your computer's internal space without sacrificing functionality. - Compatibility: Ensure your motherboard has a USB 3.0 19-pin interface and a type E interface for full functionality. - Multi-functional ports: Features 2 USB 3.0 ports for fast data transfer and 1 audio 3.5 mm port to meet various connectivity needs. Use Scenarios: - Expand your device's capabilities by adding additional USB ports for peripherals like external hard drives, keyboards, or mice, enhancing your productivity. - Connect headphones or speakers directly to your computer for high-quality audio output, perfect for gaming or multimedia use. - Ideal for users who require extra connectivity while maintaining an organized and clutter-free workspace. This device is designed for users seeking efficient and reliable performance, ensuring you have the connectivity options you need without complicating your setup.