---
product_id: 633815391
title: "UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS"
brand: "ugreen"
price: "€ 57.20"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ugreen"
url: https://www.desertcart.gr/products/633815391-ugreen-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum
store_origin: GR
region: Greece
---

# 2.5Gbps blazing speed USB 3.0 to RJ45 plug & play Low power, cool running Realtek chip UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS

**Brand:** ugreen
**Price:** € 57.20
**Availability:** ✅ In Stock

## Summary

> ⚡ Plug into the future of speed — because buffering is so last decade.

## Quick Answers

- **What is this?** UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS by ugreen
- **How much does it cost?** € 57.20 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/633815391-ugreen-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum)

## Best For

- ugreen enthusiasts

## Why This Product

- Trusted ugreen brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Aluminum Build:** Durable, stylish, and designed to withstand daily plugging with clear LED status indicators.
- • **Blazing 2.5Gbps Speed:** Upgrade your network instantly with ultra-fast wired internet that leaves Wi-Fi in the dust.
- • **Next-Gen Realtek Chip:** Experience stable, low-heat performance even at peak speeds for uninterrupted productivity.
- • **Plug & Play Simplicity:** No drivers, no hassle—just connect and enjoy seamless compatibility across Mac, Windows, and Linux.
- • **Future-Proof Your Setup:** Transform your aging 1Gb network devices into speed demons with effortless 2.5Gb upgrades.

## Overview

The UGREEN USB to Ethernet Adapter delivers lightning-fast 2.5Gbps wired internet via USB 3.0, powered by an advanced Realtek RTL8156BG chip for stable, low-heat performance. Its sleek aluminum design ensures durability and style, while plug-and-play compatibility supports Mac, Windows, and Linux devices. Perfect for professionals upgrading from 1Gb networks, this adapter instantly boosts your connection speed without complicated setup.

## Description

desertcart.com: UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS : Electronics

Review: Works perfect for my 2.5g ethernet - i'm middle aged, so when i got an offer to upgrade my internet to 2.5g speed, i had no idea i'd need an adapter. thank goodness they make tech like this for people like me, simple plug-and-play devices that require no tech skills or smarts. just MAKE SURE you have a 3.0 USB port. most modern PCs and laptops have them (after 2018-2019ish), but make sure before buying. the port should say 3.0 above or next to it, or you can google your PC model and find out whether you have 3.0 ports. trust me, i experimented plugging this adapter into a regular USB port, and it didn't work--no 2.5g download speed. but i put it in the 3.0 port, and presto, my speed was something like 2.7, even a little faster than advertised. it's a solid little unit, well built, some folks say you need to update its drivers but i didn't have to, it worked right out of the box (whew). it connected right away and i believe it's compatible with all Windows devices that have a 3.0 USB port. whoever dreams up and makes these handy little USB devices for those of us who don't upgrade our hardware every couple of months, i give you my heartfelt middle-aged thanks.
Review: Very pleased - Work and functions at 2.5Gb on Linux and Windows without having to find drivers for it - plug and play. Saves a lot of time being able to copy files to and from at 2.5Gb/s speeds.

## Features

- Exploring the New Era of 2.5Gb: The UGREEN usb to ethernet adapter supports a internet speed of up to 2.5Gb and enables your devices to run at full speed. Enjoy unbelievably fast downloads with NAS, fluent streaming, immersive gaming
- Faster, Smoother, Cooler Realtek Chip: The ethernet to usb is equipped with an updated RTL8156BG chip, ensure the network always at peak run. When running 2.5Gb at full speed, it consumes low power, reduce heat dissipation and provide stable performance
- Flexibiliy Upgrade 1Gb to 2.5Gb: Immediately upgrade your 1Gb network, just pair it with 2.5Gb-capable devices like switches and routers to give your aged devices new life! This flexibility is an advantage for you transitioning to higher-speed network
- Instantly Add a 2.5Gb Ethernet Connection: Designed for modern USB laptops that no longer include an Ethernet port. Get fast, stable wired internet whenever Wi-Fi or Gigabit isn't enough
- Sleek, Strong, Stunning: The ethernet adapter for laptop adopts high-quality aluminum. The ports are resistant to plugging and unplugging and the reinforced design makes it very durable for use. Indicator lights make transmission status clear at a glance
- Widely Compatible: The usb to rj45 ethernet adapter performs as a rugged, communications bridge between the laptop, desktop, and an Ethernet network, like MacBook Air/Pro, Dell XPS, iMac, Mac Mini (Note: NOT compatible with all Nintendo Switch/TV/Synology NAS/Wii.)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CWV2Q6HJ |
| Best Sellers Rank | #20 in USB Computer Network Adapters |
| Brand | UGREEN |
| Color | Grey |
| Compatible Devices | Desktop |
| Compatible Operating System Family | ChromeOS, Linux, MacOS, Windows |
| Customer Reviews | 4.5 out of 5 stars 1,921 Reviews |
| Data Link Protocol | IEEE 802.3 |
| Data Transfer Rate | 2.5 Gigabits Per Second |
| External Testing Certification | 177202201739 |
| Global Trade Identification Number | 06941876220519 |
| Hardware Interface | Ethernet, USB 3.0 Type A |
| Item Dimensions L x W x H | 2.45"L x 1"W x 0.6"H |
| Item Weight | 60 Grams |
| Manufacturer | Ugreen Group Limited |
| Mfr Part Number | 25051 |
| Model Number | 25051 |
| Product Dimensions | 2.45"L x 1"W x 0.6"H |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** UGREEN
- **Color:** Grey
- **Compatible Devices:** Desktop
- **Compatible Operating System Family:** ChromeOS, Linux, MacOS, Windows
- **Data Link Protocol:** IEEE 802.3
- **Data Transfer Rate:** 2.5 Gigabits Per Second
- **Hardware Interface:** Ethernet, USB 3.0 Type A
- **Item Weight:** 60 Grams
- **Product Dimensions:** 2.45"L x 1"W x 0.6"H
- **Unit Count:** 1.0 Count

## Images

![UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS - Image 1](https://m.media-amazon.com/images/I/61hNx-6c0EL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works perfect for my 2.5g ethernet
*by D***. on January 15, 2026*

i'm middle aged, so when i got an offer to upgrade my internet to 2.5g speed, i had no idea i'd need an adapter. thank goodness they make tech like this for people like me, simple plug-and-play devices that require no tech skills or smarts. just MAKE SURE you have a 3.0 USB port. most modern PCs and laptops have them (after 2018-2019ish), but make sure before buying. the port should say 3.0 above or next to it, or you can google your PC model and find out whether you have 3.0 ports. trust me, i experimented plugging this adapter into a regular USB port, and it didn't work--no 2.5g download speed. but i put it in the 3.0 port, and presto, my speed was something like 2.7, even a little faster than advertised. it's a solid little unit, well built, some folks say you need to update its drivers but i didn't have to, it worked right out of the box (whew). it connected right away and i believe it's compatible with all Windows devices that have a 3.0 USB port. whoever dreams up and makes these handy little USB devices for those of us who don't upgrade our hardware every couple of months, i give you my heartfelt middle-aged thanks.

### ⭐⭐⭐⭐⭐ Very pleased
*by S***9 on April 23, 2026*

Work and functions at 2.5Gb on Linux and Windows without having to find drivers for it - plug and play. Saves a lot of time being able to copy files to and from at 2.5Gb/s speeds.

### ⭐⭐⭐⭐⭐ Worked properly right away in Win 11 with the Microsoft driver.
*by C***. on June 6, 2026*

It was plug and play with my Win 11 running on Dell 3050sff usb A port. Tested speed with iperf3 from my cpu to Synology DS218 NAS which I installed this same adapter and got transfer rate of 2.76 GBytes. Had to install a driver onto Nas for adapter to be recognized on usb 3.0 type A port.

## Frequently Bought Together

- UGREEN USB to Ethernet Adapter 2.5Gb, Ethernet Adapter, Aluminum, USB 3.0 to RJ45 Computer Network Internet LAN Dongle for Laptop, Compatible for MacBook Air/Pro, XPS, Windows, macOS
- UGREEN USB C to Ethernet Adapter 2.5G, Ethernet Adapter for Laptop, Aluminum, Type C (Thunderbolt 4/3 Compatible) to RJ45 Network Internet, Compatible for NAS, MacBook Air/Pro, XPS, iPhone 15 Pro/Max
- TP-Link 2.5GB PCIe Network Card (TX201) – PCIe to 2.5 Gigabit Ethernet Network Adapter, Supports Windows 11/10/8.1/8/7, Win Server 2022/2019/2016, Linux

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-07-28*