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Home / 网卡 / UGREEN USB Gigabit Ethernet Adapter - Wired Network Card for Desktops, 2.5G External RJ45 to USB 3.0 Converter for Laptops and Phones

Attributes

Brand -
Category Networking Equipment & Accessories / 网卡
Origin -
Interface Type USB 3.0
Connector RJ45
Data Transfer Rate Up to 2.5 Gbps
Compatibility Windows, macOS, Linux, Android
Cable Length 6 inches (15 cm)
LED Indicator Yes (Link/Activity)
Plug and Play Supported on most OS
Material Aluminum Alloy Shell
Dimensions 2.8 x 0.9 x 0.5 inches
Warranty 18 Months

6 reviews

A

Anonymous

Mar 28, 2026

Rating: 4/5

Works great on Ubuntu

Recognized immediately by Ubuntu 22.04 without needing extra drivers. Speed tests confirm I'm getting full gigabit throughput. Only wish the cable was detachable.

A

Anonymous

Mar 27, 2026

Rating: 5/5

Essential for video conferences

Working from home requires a stable connection. This adapter provides a rock-solid link for Zoom calls and large cloud uploads. Plug and play worked perfectly on my work laptop.

A

Anonymous

Mar 23, 2026

Rating: 4/5

Solid build, runs a bit warm

The aluminum case feels premium and durable. It does get slightly warm during large file transfers, but performance never dropped. Great for my MacBook Pro.

A

Anonymous

Mar 11, 2026

Rating: 5/5

No more buffering

I stream 4K content frequently and my WiFi struggled. With this adapter connected to my router via Cat6 cable, streaming is flawless. Very happy with this purchase.

A

Anonymous

Mar 02, 2026

Rating: 5/5

Perfect upgrade for my old laptop

My laptop's built-in WiFi was unreliable, and the old Ethernet port only supported 100Mbps. This adapter instantly gave me gigabit speeds. Setup was seamless on Windows 11.

A

Anonymous

Mar 01, 2026

Rating: 5/5

Low latency for online gaming

Switched from WiFi to this wired connection and my ping dropped significantly. No more lag spikes during competitive matches. Highly recommended for gamers.

5 FAQ

Q: Do I need to install drivers for Windows 10?

A: For Windows 10 and 11, the adapter is generally plug-and-play. However, for optimal performance, we recommend downloading the latest drivers from the UGREEN website if you encounter any issues.

Q: What is the maximum cable length supported?

A: The adapter itself has a short integrated cable. You can connect it to any standard Ethernet cable (Cat5e, Cat6, or higher) up to 100 meters (328 feet) for optimal Gigabit performance.

Q: Does this support Power over Ethernet (PoE)?

A: No, this adapter does not support Power over Ethernet (PoE). It is designed solely for data transmission.

Q: Can I use this with a USB-C to USB-A adapter?

A: Yes, you can use this adapter with a high-quality USB-C to USB-A adapter. Ensure the adapter supports USB 3.0 speeds to avoid bottlenecks.

Q: Is this compatible with the Nintendo Switch?

A: Yes, this adapter is compatible with the Nintendo Switch when used in docked mode. It allows for a more stable wired internet connection for online gaming.

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