Su-u3v212.v2 Driver -
Plug the SU-U3V212.V2 interface into an available USB port on your computer. Windows will attempt to install a driver automatically. If it fails or installs a generic driver that doesn't work, proceed to Step 4.
The card requires a PCIe slot to communicate. It also typically requires a 4-pin Molex or SATA power connector from the power supply to provide sufficient power to the USB ports. Without this power connector, the card may not work . su-u3v212.v2 driver