SINEFINE ULS-UP4210 PCIe to 4 USB Port Adapter Drivers

The SINEFINE ULS-UP4210 PCIe to 4 USB Port Adapter uses the Renesas NEC uPD720201 USB 3.0 host controller, providing four high-speed USB ports for desktop PCs. Installing the correct Renesas chipset driver ensures full compatibility, improved stability, and reliable USB 3.0 performance on Windows 11, 10, 8.1, 8, 7, Vista, and XP. The card is ideal for expanding USB connectivity on older and newer systems.

Quick Install

1. Power off the PC and install the PCIe adapter.
2. Boot Windows and run the Renesas NEC driver installer linked below.
3. Restart the computer when prompted.
4. Connect USB devices and verify the controller in Device Manager.