The Vantec 4-Port SuperSpeed USB 3.0 PCIe Host Card is a high-quality interface card designed for expanding the number of USB 3.0 ports on your computer. With 4 ports and support for USB 3.0 technology, this card provides fast and reliable connectivity for a variety of devices. The card also features an internal 20-pin connector for easy installation on your motherboard. Made by Vantec, a trusted brand in computer components, this PCIe Host Card is compatible with PCI Express ports and is a great addition to any system looking to increase its USB 3.0 capabilities,Brand new.