UGREEN USB-C to RJ45 2.5G Ethernet Adapter

The UGREEN USB‑C to RJ45 2.5G adapter adds a wired Ethernet port to laptops, tablets and mini‑PCs, delivering up to 2.5 Gbps in a compact aluminium body with a short integrated USB‑C lead. It’s designed for users who need a more stable and faster connection than Wi‑Fi but don’t have a built‑in LAN port.

Built around a Realtek RTL8156 controller, the adapter auto‑negotiates 10/100/1000/2500 Mbps and supports major operating systems (Windows, macOS, Linux, ChromeOS and USB‑C mobile devices). Use it for large file transfers, video conferencing, online gaming or any situation where reliable wired networking is required.

The adapter uses USB 3.2 Gen1 (works with Thunderbolt 3/4), is bus‑powered (no external power) and features LED activity/speed indicators — plug‑and‑play operation on most hosts with no extra power or dongles needed.

Specifications

• Host interface: USB‑C (compatible with Thunderbolt 3/4, USB 3.2 Gen1)
• Network port: RJ45 (Ethernet)
• Maximum speed: up to 2.5 Gbps (10/100/1000/2500 Mbps)
• Controller: Realtek RTL8156 (RTL8156BG family)
• Power: USB bus‑powered (no external power)
• OS compatibility: Windows, macOS, Linux, ChromeOS, Android (USB‑C devices)
• Cable length: approx. 15 cm
• Housing material: aluminium / ABS
• LED indicators: link/activity and speed LEDs
• Color: Grey