Download software for the device: UGREEN 3-Port PCI Express USB3.0 Card with 1000Mbps Gibabit Lan Adapter
Device model: UGREEN Gigabit PCI Express Network Adapter, 3 Port USB 3.0 PCIE Expansion Card with 10/100/1000Mbps PCIe Ethernet Adapter Card, UASP Supported for Desktop, PC, etc.
The combo card makes it easy to connect peripherals such as your external hard drives or mobile devices. and the card delivers wired network access in locations where Wi-Fi is unavailable or unreliable.
30775 Vl805/6 & RTL8153 Chip Driver
How to download files located on Google Drive:
This is a driver that will allow you to use all the functions of your device. The version of this driver is located on the CD-ROM that is included with the device.