50737 | CM199 | UGREEN USB Type C to 10/100/1000M Ethernet Adapter | Space Gray

UGREEN USB-C to Gigabit Ethernet Adapter Space Gray (CM199 / 50737)

USB-C to RJ45 Gigabit Ethernet Adapter with 10/100/1000Mbps Network Speeds, Aluminum Housing, AX88179A Chipset, LED Indicator & Plug-and-Play

Product Overview

The UGREEN CM199 USB-C to Gigabit Ethernet Adapter (50737) adds a reliable wired network connection to USB-C devices without a built-in Ethernet port. Supporting 10/100/1000Mbps Gigabit Ethernet, it delivers fast, stable internet access for streaming, online gaming, video conferencing, large file transfers, and professional workloads.

Built with a premium aluminum alloy housing for efficient heat dissipation and powered by the AX88179A high-performance chipset, the adapter offers dependable performance while maintaining a compact and portable design. An integrated LED indicator provides real-time network status at a glance.

Key Features

• USB-C to RJ45 Gigabit Ethernet adapter
• Supports 10/100/1000Mbps network speeds
• USB 3.1 Gen 1 interface (5Gbps)
• High-performance AX88179A chipset
• Plug-and-play installation
• Premium aluminum alloy housing
• LED network status indicator
• Compact portable design
• Reinforced integrated cable
• Stable wired internet connection

Fast Gigabit Ethernet Connectivity

Enjoy reliable wired networking with support for Gigabit Ethernet.

Performance includes:

• Up to 1000Mbps network speed
• Backward compatible with 100Mbps and 10Mbps networks
• Low-latency online gaming
• Stable video conferencing
• Smooth 4K streaming
• Faster downloads and uploads

Ideal for environments where Wi-Fi is unavailable or unstable.

High-Performance AX88179A Chipset

The integrated AX88179A controller ensures stable, efficient network performance across compatible operating systems.

Benefits include:

• Reliable network connectivity
• Stable data transmission
• Excellent compatibility
• Low power consumption
• Consistent Gigabit performance 

Durable Aluminum Construction

The premium aluminum enclosure helps improve both durability and cooling performance.

Features include:

• Aluminum alloy housing
• Improved heat dissipation
• Reinforced cable design
• Compact lightweight construction
• Durable everyday use

The compact design easily fits into laptop bags, backpacks, or pockets for travel.

Plug-and-Play Convenience

Simply connect the adapter to your USB-C device and Ethernet cable to enjoy wired networking.

Driver support:

• Windows 11
• Windows 10
• Windows 8.1
• macOS
• ChromeOS
• Android

Windows 7, Windows XP, Windows Vista, and Linux may require driver installation.

Wide Compatibility

Compatible with USB-C devices including:

Apple

• MacBook Air
• MacBook Pro
• Mac mini
• iPad Pro
• iPad Air
• iPhone 15 Series
• iPhone 16 Series
• iPhone 17 Series

Windows Laptops

• Dell XPS
• HP Spectre
• HP Envy
• Lenovo ThinkPad
• Lenovo Yoga
• ASUS ZenBook
• Acer Swift
• Microsoft Surface

Android Devices

• Samsung Galaxy S Series
• Samsung Galaxy Tab Series
• Google Pixel
• OnePlus Smartphones
• USB-C Android tablets

Gaming Devices

• Nintendo Switch
• Steam Deck

Specifications