FebSmart 4X 5Gbps USB-C Ports PCI Express USB 3.0 Expansion Card for Windows 11, 10, 8.x, 7, Vista, XP Desktop PCs, Built in Self-Powered Technology, No Need Additional Power Supply (FS-U304C-Pro)

FebSmart 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 FebSmart 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 need to plug a power cable from the desktop computer power control center. Even you add additional powersometime it lack of power when you running few high power-consuming devices simultaneously like hard disk.

PCI Express Slot can provide 75W max almost 12V/ 6.25A. We add on a voltage transformer on the USB card get 5V/15A max power. Then we add a power module on each USB ports distribute current for each port 5V/2A. Most of the high power-consuming devices just need 4~8W which means this USB expansion card can be running few the high power-consuming device simultaneouslyin high speed. To protect data device we build a safety electric circuit protector for each ports. Do not worry data loss or burning the data device now. Add super fast USB 3.0 Controller Card on PCs.

Choose More Stable Fast and Safe data Connection with Feb Smart.
Product Value: Add four Ports USB 3.0 for your desktop computer by PCI Express slot-Each port 5Gbps data transfer speed for fast connection. Bluid in Feb Smart Self-Powered Technology Provide sufficient power (8A max) supply for USB data device. Experience fast data transfer all the time. Running High power-consuming device simultaneously in all USB ports now. Internal USB card from mother board though a PCI Express slot-Ensure stable connection and lost few data transfer speed. Do't have lost connection issue like external USB HUB does.
Package: 1XFS-U4-Pro 1XUser Manual 1XMini CD 1x Mounting Screw