UGREEN CM209 (50922) USB Male to LAN Female Grey USB Converter

The UGREEN CM209 (50922) USB Male to LAN Female Grey USB Converter is a compact, high‑performance USB 3.0 to RJ45 Gigabit Ethernet adapter that brings fast and stable wired network connectivity to devices that lack a built‑in Ethernet port. Featuring a USB‑A 3.0 Male input and a Gigabit Ethernet (RJ45) female output, it supports 10/100/1000 Mbps network access and delivers reliable performance for activities like online gaming, HD video streaming, large file transfers, and video conferencing. The adapter’s USB 3.0 interface offers up to 5 Gbps data throughput, ensuring the Ethernet connection reaches its full potential when connected to a USB‑3 capable host device, while maintaining backward compatibility with USB‑2.0 ports. Encased in a space gray aluminum and ABS shell, this converter is both durable and sleek, with a short integrated cable (about 15 cm) that keeps your setup tidy and portable. It’s largely plug‑and‑play on modern systems — Windows, macOS, Linux, and ChromeOS — with drivers typically only needed for older OS versions, and it’s compatible with devices such as laptops, desktops, and even Nintendo Switch for stable internet access. Compact and lightweight, this adapter is easy to carry with your laptop or work gear, giving you a simple way to add a wired network port whenever Wi‑Fi is unreliable or unavailable.