---
product_id: 633815391
title: "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: "€ 51.04"
currency: EUR
in_stock: true
reviews_count: 13
category: "Ugreen"
url: https://www.desertcart.fi/products/633815391-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum-usb
store_origin: FI
region: Finland
---

# 2.5Gbps ultra-fast speed USB 3.0 to RJ45 seamless connectivity Low power, cool running Realtek chip 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:** € 51.04
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Connection, Upgrade Your Life!

## Quick Answers

- **What is this?** 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?** € 51.04 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/633815391-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum-usb)

## 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

- • **Blazing 2.5Gbps Speed:** Experience lightning-fast downloads, streaming, and gaming with next-gen network performance.
- • **Plug & Play Simplicity:** No driver hassle—just connect to your USB 3.0 port and instantly upgrade your network speed.
- • **Next-Level Realtek Chip:** Stay cool and efficient with the advanced RTL8156BG chip that minimizes heat and maximizes stability.
- • **Universal Compatibility:** Effortlessly bridges your MacBook, Dell XPS, Windows, and macOS devices to high-speed Ethernet networks.
- • **Sleek Aluminum Durability:** Premium aluminum casing ensures a stylish, robust adapter built to withstand daily plugging and unplugging.

## Overview

The UGREEN USB to Ethernet Adapter delivers ultra-fast 2.5Gbps wired internet via USB 3.0, powered by a cutting-edge Realtek RTL8156BG chip for stable, cool performance. Its sleek aluminum design offers durability and easy plug-and-play compatibility with MacBook Air/Pro, Dell XPS, Windows, and macOS devices, making it the perfect tool to future-proof your network speed and enjoy seamless streaming, gaming, and downloads.

## 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: Solid and Affordable Linux Solution - Works well on Debian 12 after config file edit. My network adaptor and switch upgrade produced a nice speed boost, moving files is twice as fast.

## 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
- 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 | #31 in USB Computer Network Adapters |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,438) |
| Date First Available | March 28, 2024 |
| Item Weight | 2.12 ounces |
| Item model number | 25051 |
| Manufacturer | Ugreen Group Limited |
| Product Dimensions | 2.44 x 1.02 x 0.63 inches |

## 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
- **Global Trade Identification Number:** 06941876220519
- **Hardware Interface:** Ethernet, USB 3.0 Type A
- **Item Weight:** 60 Grams
- **Product Dimensions:** 2.45"L x 1"W x 0.6"H

## Images

![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.

### ⭐⭐⭐⭐⭐ Solid and Affordable Linux Solution
*by U***Y on December 16, 2025*

Works well on Debian 12 after config file edit. My network adaptor and switch upgrade produced a nice speed boost, moving files is twice as fast.

### ⭐⭐⭐⭐⭐ Fast speeds, easy setup
*by N***N on January 16, 2026*

Worked right out of the box as advertised on my Lenovo laptop!

## 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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**Shop now:** [https://www.desertcart.fi/products/633815391-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum-usb](https://www.desertcart.fi/products/633815391-usb-to-ethernet-adapter-2-5gb-ethernet-adapter-aluminum-usb)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-03*