Upgrade your connectivity options with our Mini PCIe to USB 3.0 Adapter, a versatile 4 Port 19Pin Expansion Card designed for seamless integration with both Windows and OS X systems. This adapter is perfect for users looking to enhance their device's USB capabilities while ensuring high performance and stability. Stable Usage: Our Mini PCIe to 19Pin expansion card is equipped with high-quality TAIYO capacitors, which significantly enhance the stability of the USB power supply. This ensures reliable performance, allowing you to connect multiple devices without worrying about power fluctuations. High-Speed Data Transfer: Experience lightning-fast data transfer rates of up to 5Gbps with the Mini PCIe to USB 3.0 adapter. This speed is up to 10 times faster than USB 2.0, which only offers a maximum of 480Mb/s. Whether you’re transferring large files or streaming high-definition content, this adapter delivers exceptional performance. Four USB Interfaces: The Mini PCIe to 19Pin adapter features a built-in SATA enhanced power-up interface, allowing you to extend your connectivity with four USB 3.0 interfaces. This means you can connect multiple devices simultaneously, making it ideal for users with various peripherals. Hot Plugging Support: Enjoy the convenience of USB hot plugging with our Mini PCIe to 4 Port 19Pin adapter. This feature allows you to connect and disconnect devices safely without needing to power down your system, providing a hassle-free user experience. Wide System Compatibility: This adapter supports a range of operating systems, including Windows XP, 2003, Vista, 7, 8, and OS X 10.8 or above. No matter your setup, you can easily integrate this adapter into your system for enhanced functionality. Enhance your device's capabilities with our Mini PCIe to USB 3.0 Adapter. With its stable power supply, high-speed data transfer, multiple interfaces, and user-friendly features, this expansion card is the perfect solution for anyone looking to maximize their connectivity options.