The Inateck USB 3.0 PCIe expansion card model KTU3FR-4P is an essential hardware card designed for users who want to enhance their computer's USB capabilities. With this card, it is possible to add four USB 3.0 ports to a desktop computer via a PCI Express slot.

Some of its main features include:

• Ports: 4 USB 3.0 Type-A ports
• Transfer Speed: Up to 5 Gbps
• Interface: PCI Express 2.0 or higher
• Power Supply: Includes a 4-Pin Molex power cable and 15-Pin SATA power cable

This PCIe card is compatible with major operating systems, including Windows 7/8/10 and Mac OS 10.8.2 or higher, although driver support on Mac and Linux is limited. Its compliance with FCC Part 15 and EU Directive 2014/30/EU ensures it meets essential regulatory standards.