---
product_id: 726815433
title: "USB 3.0 to Ethernet Adapter"
brand: "benfei"
price: "€ 22.45"
currency: EUR
in_stock: true
reviews_count: 13
category: "Benfei"
url: https://www.desertcart.es/products/726815433-usb-3-0-to-ethernet-adapter
store_origin: ES
region: Spain
---

# USB 3.0 5Gbps blazing speed Gigabit Ethernet 10/100/1000Mbps Compact 3.94-inch portable design USB 3.0 to Ethernet Adapter

**Brand:** benfei
**Price:** € 22.45
**Availability:** ✅ In Stock

## Summary

> 🌐 Stay wired, stay winning — never settle for slow connections!

## Quick Answers

- **What is this?** USB 3.0 to Ethernet Adapter by benfei
- **How much does it cost?** € 22.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/726815433-usb-3-0-to-ethernet-adapter)

## Best For

- benfei enthusiasts

## Why This Product

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

## Key Features

- • **Peace of Mind Warranty:** Backed by an exclusive 18-month warranty and responsive customer support.
- • **Plug & Play Convenience:** Driver-free setup on Mac, Windows, Linux, and Chrome OS—just plug in and go.
- • **Sleek, Ultra-Portable Design:** Fits effortlessly in your laptop bag for on-the-go professionals who demand speed anywhere.
- • **Blazing Fast USB 3.0 Connectivity:** Experience lightning-quick 5Gbps data transfer for seamless streaming and gaming.
- • **True Gigabit Ethernet Performance:** Enjoy stable, ultra-reliable 1Gbps wired network speeds that crush Wi-Fi lag.

## Overview

The BENFEI Wired LAN Adapter transforms any USB port into a high-speed Gigabit Ethernet connection with USB 3.0 support, delivering up to 1Gbps network speeds. Its compact 3.94-inch design is perfect for MacBook Pro, MacBook Air, and other laptops, offering plug-and-play compatibility across major operating systems. Ideal for professionals craving stable, lag-free internet for video calls, gaming, and large file transfers, all backed by an 18-month warranty.

## Description

desertcart.co.jp: BENFEI Wired LAN Adapter, USB A/C to Gigabit Ethernet Adapter, USB 3.0/C -10/100/1000Mbps High Speed RJ45 Gigabit Ethernet LAN Network Adapter Compatible with MacBook Pro 2022/2021/2020, MacBook Air and More : Computers

Review: wifi対応でないプリンター使用のために購入。問題なく使用できております。
Review: 可愛いのですが… 太めな私にはピッタリすぎたので友達に着てもらうことにしました。喜んで貰ってくれたので良かったです。

## Features

- COMPACT DESIGN - The portable Benfei USB to Ethernet adapter with compact design allows you to connect your computer or tablet to a router, modem, or network switch for a network connection. Add a standard RJ45 port to your Ultrabook, Notebook, or Macbook Air for file transfer, video conferencing, gaming and HD video streaming. USB ethernet adapter contains drivers inside the built-in flash, usually plug in and use. However, some OS versions may block installation for security reasons. Please install it manually
- SUPERIOR STABILITY - Built-in advanced IC chip acts as a bridge between RJ45 Ethernet cable and USB 3.0 devices. Driver-free installation with native driver support on Chrome, Mac and Windows OS. The USB Ethernet Adapter Dongle supports key performance features such as Wake-on-Lan (WoL), Full-Duplex (FDX), Half-Duplex (HDX) Ethernet, Crossover Detection, Back Pressure Routing, Auto Correction (Auto MDIX)
- Incredible Performance-Supports full 10/100/1000Mbps Gigabit Ethernet performance on USB 3.0 5Gbps bus, faster and more reliable than most wireless connections. Link and Activity LEDs No USB power, no external power needed. Backward compatible with USB 2.0 /1.1 Actual speed depends on the speed of the device and Ethernet. Always use a CAT6 or higher Ethernet cable to reach 1Gbps
- WIDE COMPATIBILITY - The USB Ethernet adapter is compatible with Windows 11/10/8.1/8/7/Vista/XP, Mac OSX 10.6/10.7/10.8/10.9/10.10/10.11/10.12, Linux Kernel 3.x/2.6. Compatible with Android, Chrome OS, IEEE 802.3, IEEE 802.3u, IEEE 802.3ab. Supports IEEE 802.3az (Energy Efficient Ethernet). Does not support Windows RT and Android. (Not compatible with Nintendo Switch). )
- 18 MONTH WARRANTY - Exclusive BENFEI unconditional 18-month warranty guarantees long-term satisfaction of your purchase. Friendly and easy-to-reach customer service to solve problems timely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KWC7D78 |
| Amazon Bestseller | #3,032 in Computers ( See Top 100 in Computers ) #12 in Laptop Network Adapters |
| Brand | BENFEI |
| Color | gray |
| Compatible Devices | Laptop, Tablet |
| Country of Origin | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (10,062) |
| Data Link Protocol | Ethernet, Gigabit Ethernet, IEEE 802.3, USB |
| Data Transfer Rate | 1000 Megabits Per Second |
| Hardware Interface | Ethernet, USB |
| Item Weight | 0.05 Kilograms |
| Manufacturer | BENFEI |
| Mfr Part Number | 6971785942059 |
| Model Number | 000317grey |
| Unit Count | 1.0 Count |
| Warranty Description | 18 Month Warranty |

## Product Details

- **Brand:** BENFEI
- **Color:** gray
- **Compatible Devices:** Laptop, Tablet
- **Data Link Protocol:** Ethernet, Gigabit Ethernet, IEEE 802.3, USB
- **Data Transfer Rate:** 1000 Megabits Per Second
- **Hardware Interface:** Ethernet, USB
- **Item Weight:** 0.05 Kilograms
- **Manufacturer:** BENFEI
- **Unit Count:** 1.0 Count

## Images

![USB 3.0 to Ethernet Adapter - Image 1](https://m.media-amazon.com/images/I/71H5Hk-OK+L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by S***N on February 16, 2026*

wifi対応でないプリンター使用のために購入。問題なく使用できております。

### ⭐⭐⭐⭐ Review
*by く***ぅ on February 24, 2026*

可愛いのですが… 太めな私にはピッタリすぎたので友達に着てもらうことにしました。喜んで貰ってくれたので良かったです。

### ⭐⭐⭐⭐⭐ Review
*by 日***美 on February 27, 2026*

携帯ゲーム用に購入しました。今までよりも快適にプレイできるようになりました。また、スイッチ1の方につないでプレイもできることもいい。

## Frequently Bought Together

- BENFEI USB 3.0 to Gigabit Ethernet Adapter Compatible for MacBook, Surface Pro, PC with Windows11/10/8/7, XP, Vista, Mac[Aluminium Shell&Nylon Cable]
- DbillionDa Cat8 Ethernet Cable, Outdoor&Indoor, 6FT Heavy Duty High Speed 26AWG, 2000Mhz with Gold Plated RJ45 Connector, Weatherproof F/FTP UV Resistant for Router, Modem, PC, Gaming
- Amazon Basics Aluminum USB-C to RJ45 Gigabit Ethernet Adapter, Fast Network, Grey, 2.07 x 0.81 x 0.6 inches

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.es/products/726815433-usb-3-0-to-ethernet-adapter](https://www.desertcart.es/products/726815433-usb-3-0-to-ethernet-adapter)

---

*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-06-02*