The PCIe x1 VL805 USB3.0 & RTL8153 LAN Card is a multifunctional expansion card that combines high-speed USB 3.0 connectivity with reliable Gigabit Ethernet networking. Featuring the VIA Labs VL805 chipset for USB and the Realtek RTL8153 controller for LAN, this card adds four USB 3.0 ports and one RJ45 Gigabit Ethernet port to your system via a single PCIe x1 slot. It’s ideal for desktops and embedded systems that require additional USB bandwidth and stable wired networking, all in a compact and efficient form factor.