UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter – Model CM199 (Space Grey)

Description

UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter – Model CM199 (Space Grey)

Unlock Reliable Wired Connectivity Virtually Anywhere

In an era where speedy and stable internet connection is essential—whether for work, study, or leisure—the UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter (Model CM199) delivers exactly that. This compact and durable dongle offers up to 1 Gbps (1000 Mbps) wired Ethernet speed using the proven AX88179A chipset, making it an indispensable tool for any USB‑C or Thunderbolt 3-equipped device without a built-in Ethernet port.

Imagine effortless on-the-go streaming, seamless remote collaboration, or lag-free online gaming—all without worrying about Wi-Fi interference, weak coverage, or inconsistent speeds. The UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter makes reliable LAN access as simple as plugging in a cable.

Plug-and-Play Simplicity for Modern Devices

The UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter is designed with ease of use in mind—no driver installation is required for multiple operating systems including Windows, macOS, Linux, Chrome OS, iPadOS, and select Android versions. Just plug it into your device’s USB‑C port, and you’re instantly connected to a stable, wired network with minimal setup.

It’s broadly compatible with a wide range of devices—from MacBooks and Dell XPS laptops to iPad Pro tablets, Steam Decks, Nintendo Switches, and more—making it a highly adaptable choice for diverse workflows and environments.

Compact, Sturdy, and Travel-Ready

Encased in a sleek space grey aluminum shell, the UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter is engineered for both portability and durability. Measuring just a few centimeters in length, it can easily fit into a laptop bag or pocket. The robust design includes reinforced connectors for enhanced longevity and efficient heat dissipation—ensuring the adapter stays cool and reliable even during extended use.

An integrated LED indicator keeps you informed of the connection status: one color for power, another for active data transfer. This small convenience simplifies troubleshooting and setup in any environment.

High-Speed Performance—Perfect for Demanding Use Cases

With gigabit Ethernet speeds, the UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter is ideal for bandwidth-intensive tasks such as:

• Buffered-free streaming of high-resolution video (1080p or 4K)

• Online gaming with reduced latency

• Large file transfers and backups

• Secure, low-latency remote work or video conferencing

Compared to wireless connections, you get far greater stability, minimal packet loss, and improved security—especially valuable in crowded Wi-Fi environments.

Real-World Feedback: Reliability with Minor Caveats

“The UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter (Model CM199) works well also.”
— A user confirming reliable performance across devices.

Some community feedback suggests that initial speeds may vary—but performance often improves over time:

“My UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter (Model CM199)r sometimes started slow… but later delivered much higher speeds.”
— Shared in discussions about performance variance.

This highlights that while real-world results may depend on network and equipment conditions, the CM199 consistently delivers dependable, high-speed performance.

Technical Details at a Glance

• Model: UGREEN CM199 (UG‑50737)

• Connector: USB‑C (Male) → RJ45 Ethernet (Female)

• Ethernet Speed: Up to 1 Gbps (1000 Mbps); backward compatible with 10/100 Mbps networks

• Chipset: AX88179A Gigabit Ethernet controller

• Plug-and-Play Compatibility: Windows 11/10/8.1/8, macOS, Linux, Chrome OS, iPadOS, select Android

• Compatibility: Devices with USB‑C or Thunderbolt 3—laptops, tablets, gaming consoles, etc.

• Casing: Aluminum alloy for durability and thermal management

• LED Indicator: Shows network and data status

• Power: Fully bus-powered, no external adapter required

• Weight & Size: Ultra-light and compact—ideal for travel

• Application: For stable, high-speed internet in low‑Wi‑Fi or high‑interference settings

Why the UGREEN USB‑C 3.1 Gen 1 to RJ45 Gigabit Ethernet Adapter (Model CM199) Stands Out

1. Reliable Performance – Delivers consistent wired speeds across devices and platforms.

2. Universal Compatibility – Works directly with major OS, no drivers needed.

3. Compact & Durable Design – Built to withstand everyday wear while remaining easy to carry.

4. Versatile Use Cases – Great for remote work, gaming, streaming, or as backup connectivity.

5. Future-Oriented Hardware – Built for USB‑C portability and high-speed Ethernet.

Where to Buy

• UGREEN Official Product Page

• Radox Kenya Listing