---
product_id: 55314613
title: "Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black"
brand: "cable matters"
price: "$21.05"
currency: USD
in_stock: true
reviews_count: 8
category: "Cable Matters"
url: https://www.desertcart.us/products/55314613-cable-matters-usb-2-0-to-ethernet-adapter-usb-to
store_origin: US
region: United States of America
---

# 100 Mbps Fast Ethernet USB 2.0 connectivity Wired security > Wi-Fi Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black

**Brand:** cable matters
**Price:** $21.05
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay connected, stay ahead—ditch Wi-Fi woes with wired speed and security!

## Quick Answers

- **What is this?** Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black by cable matters
- **How much does it cost?** $21.05 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/55314613-cable-matters-usb-2-0-to-ethernet-adapter-usb-to)

## Best For

- cable matters enthusiasts

## Why This Product

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

## Key Features

- • **Reliable Wired Speed:** Supports 10/100 Mbps Ethernet for stable, lag-free connections even in busy networks.
- • **Ultra-Portable Design:** Weighs less than 1 ounce with a sleek 6-inch cable—perfect for on-the-go professionals.
- • **Plug & Play Simplicity:** Driver-free setup for most OS—get connected instantly without the hassle.
- • **Universal Compatibility:** Works seamlessly with Windows, macOS, Chrome OS, and Linux—your versatile networking sidekick.
- • **Advanced Network Features:** Includes Wake-on-LAN, Full/Half Duplex, Auto MDIX, and IPv4/IPv6 support for future-proof performance.

## Overview

The Cable Matters USB 2.0 to Ethernet Adapter transforms any USB port into a reliable 10/100 Mbps wired network connection. Lightweight and driver-free for most systems, it’s the perfect solution for laptops and devices lacking Ethernet ports, delivering secure, fast, and stable internet access with advanced networking features.

## Description

Buy

Review: Perfect for Laptops with no cat5 socket - Perfect for the new laptops that do not have at cat5 socket.
Review: Pleased with my purchase - Good quality

## Features

- USB 2.0 ETHERNET TO USB ADAPTER connects a computer or Raspberry Pi 3 B+ to a router, modem, or network switch for a Fast Ethernet (100 Mbps) network connection; Connect an OBD to Ethernet cable to your laptop without an Ethernet port
- COST-EFFECTIVE SOLUTION for many computer applications that only require a 100 Mbps Ethernet connection; Use this convenient USB Ethernet dongle to replace a failed Ethernet port on an older computer with USB 2.0
- PORTABLE ETHERNET USB ADAPTER weighs less than 1 ounce with a 6-inch cable tail to connect to your computer; Wired USB LAN adapter is more secure than most Wi-Fi connections
- FEATURE-FILLED USB TO ETHERNET network adapter supports Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX); Supports IPv4/IPv6 protocols in 10BASE-T and 100BASE-TX networks
- SIMPLE INSTALLATION of USB network adapter; Driver-free for most computers; Download the driver from the Cable Matters website, if needed; Diagnostic LEDs on this Ethernet USB adapter verify the power, connection and data transfer status; OS compatible Windows 10/8.1/8/7/Vista/XP, macOS 10.6 and up, Chrome OS and Linux for kernels up to 4.15; USB to RJ45 adapter is NOT compatible with Windows RT, or Android

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00ET4KHJ2 |
| Are Batteries Included | No |
| Best Sellers Rank | 9,058 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 185 in USB to USB Adapters |
| Brand | Cable Matters |
| Colour | Black |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,849) |
| Date First Available | 1 Nov. 2013 |
| Guaranteed software updates until | unknown |
| Item Weight | 32 g |
| Item model number | 202023-BLACK |
| Manufacturer | Cable Matters Spain |
| Operating System | Chrome OS, Windows 8, Windows 8 1 |
| Product Dimensions | 10.49 x 5.59 x 1.7 cm; 32.03 g |
| Wireless Type | 802.11bgn |

## Product Details

- **Brand:** Cable Matters
- **Colour:** Black
- **Compatible Operating System Family:** MacOS
- **Compatible devices:** Desktop, Laptop, Modem, Router, Tablet
- **Data link protocol:** USB
- **Data transfer rate:** 100 Megabytes Per Second
- **Hardware interface:** Ethernet, USB
- **Item weight:** 1.13 Ounces
- **Product dimensions:** 5.5L x 2.5W x 1.5H centimetres
- **UPC:** 081159809188

## Images

![Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black - Image 1](https://m.media-amazon.com/images/I/71eBl5kKjBL.jpg)
![Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black - Image 2](https://m.media-amazon.com/images/I/61ZWW7fkceL.jpg)
![Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black - Image 3](https://m.media-amazon.com/images/I/71tpRk3+U5L.jpg)
![Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black - Image 4](https://m.media-amazon.com/images/I/61l7Vk9CfUL.jpg)
![Cable Matters USB 2.0 to Ethernet Adapter (USB to RJ45) Supporting 10/100 Mbps Ethernet Network in Black - Image 5](https://m.media-amazon.com/images/I/61rzbvq1QjL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Questions & Answers

**Q: does this work on the nintendo switch**
A: Isn't it annoying when people "answer" the question saying that they don't know?
Anyway. It does NOT work with the Nintendo Switch.

**Q: Can i use this to connect a wifi booster to a tv? i want to put a tv in my loft conversion and attach it to a wifi booster so that i can watch netflix**
A: As long as your WiFi booster has its own power supply then it will connect fine.

**Q: I have a usb externall hdd, can i use this to conect through a wifi extender?**
A: Yes I would think so, it’s plug and play once configured on the device the ext HDD is connected too you should be able to see the data. I have not tried that particular function I bought it only to connect my old laptop to my home network.

**Q: Will this work with Windows 11?**
A: I don't see why not as it works fine with Linux and windows 10

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect for Laptops with no cat5 socket
*by S***. on 10 October 2025*

Perfect for the new laptops that do not have at cat5 socket.

### ⭐⭐⭐⭐⭐ Pleased with my purchase
*by J***H on 2 December 2025*

Good quality

### ⭐⭐⭐⭐ In a world full of wifi you sometimes need a cable
*by M***N on 1 August 2023*

Works great - Have one at home and one in.my bag Plug and go

## Frequently Bought Together

- Cable Matters Plug & Play USB to Ethernet Adapter with PXE, MAC Address Clone Support (Ethernet to USB 2.0 Adapter, Ethernet Adapter for Laptop) Supporting 10/100 Mbps Ethernet Network
- Vabogu Cat 8 Ethernet Cable, 3ft Heavy Duty High Speed Internet Network Cable, 26AWG, 2000Mhz 40Gbps with Gold Plated RJ45 Connectors, Shielded for Indoor & Outdoor Use
- 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

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*