FebSmart 4 Ports USB 3.0 Super Fast 5Gbps PCI Express (PCIe) Expansion Card for Windows XP, 7, Vista, 8, 8.1, 10 PCs-Build in Self-Powered

Feb Smart FS-U4-Pro allows device add four USB 3.0 super fast 5Gbps ports on desktop computers for video, audio, photos or files transfer. Build in Self-Powered Technology for high power-consuming data devices such as hard disk.What is Feb Smart Self-Powered technology?Self-Powered Technology is a solution to add more power supply for USB expansion card. The old version PCI Express USB card nee...