---
product_id: 244440267
title: "Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows7/8/10, XP, Vista, Mac[Aluminium Shell&Nylon Cable]"
brand: "benfei"
price: "¥3769"
currency: JPY
in_stock: true
reviews_count: 13
category: "Benfei"
url: https://www.desertcart.jp/products/244440267-ethernet-adapter-usb-3-0-to-rj45-1000mbps-gigabit-lan
store_origin: JP
region: Japan
---

# USB 3.0 5Gbps speed Gigabit RJ45 1000Mbps Plug & Play, driver-free Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows7/8/10, XP, Vista, Mac[Aluminium Shell&Nylon Cable]

**Brand:** benfei
**Price:** ¥3769
**Availability:** ✅ In Stock

## Summary

> 🌐 Stay connected, stay ahead — wired speed meets sleek design!

## Quick Answers

- **What is this?** Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows7/8/10, XP, Vista, Mac[Aluminium Shell&Nylon Cable] by benfei
- **How much does it cost?** ¥3769 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/244440267-ethernet-adapter-usb-3-0-to-rj45-1000mbps-gigabit-lan)

## 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

- • **Effortless Plug & Play:** No drivers needed—just connect and instantly boost your device’s network capabilities.
- • **Peace of Mind Warranty:** Backed by an exclusive 18-month warranty and responsive customer support for worry-free use.
- • **Sleek & Portable Design:** Compact aluminium shell with durable nylon cable fits perfectly in your professional on-the-go setup.
- • **Universal Compatibility:** Works flawlessly across Windows, Mac, Linux, and Chrome OS—future-proof your connectivity.
- • **Blazing Fast Wired Speeds:** Experience ultra-reliable 1000Mbps Gigabit Ethernet for seamless streaming, gaming, and file transfers.

## Overview

The BENFEI Ethernet Adapter transforms any USB 3.0 port into a high-speed Gigabit Ethernet connection with zero hassle. Its compact aluminium design and driver-free setup make it the ultimate accessory for professionals craving stable, lightning-fast wired internet on MacBooks, Surface Pros, and PCs. Compatible with multiple OS platforms and backed by an 18-month warranty, it’s the smart upgrade for seamless streaming, gaming, and productivity.

## Description

Product Description More Products USB A/C Ethernet Adapter USB-C to Ethernet Adapter USB C Hub 6 in 1 Ethernet Docking Station 11 in 1 USB C/A Hub with Ethernet

Review: Uni Lifesaver - The BENFEI Ethernet Adapter is a compact and convenient solution for adding a wired network connection to devices lacking a built-in Ethernet port. This adapter allows you to connect your device to a network via an RJ45 cable, providing a stable and high-speed internet connection. I recently purchased this adapter when my son turned up at university and we realised his laptop only had USB ports and no Ethernet port. This was a life saver as hard wired solutions always beat wifi. The adapter was incredibly easy to use. I simply plugged it into my son's laptop's USB 3.0 port, and it was recognized instantly. In terms of performance, the BENFEI Ethernet Adapter supports Gigabit Ethernet, ensuring fast and reliable network speeds. This is particularly useful for data-intensive tasks such as streaming, online gaming, and large file transfers. Overall, the BENFEI Ethernet Adapter is a reliable and affordable solution for anyone needing a wired network connection. Its plug-and-play functionality, compact design, and Gigabit Ethernet support make it a valuable accessory for laptops, desktops, and other devices.
Review: Does not need drivers, plug in and works smoothly - Works nicely and as described. Great value.

## Features

- COMPACT DESIGN - The compact-designed portable Benfei USB to Ethernet adapter connects your computer or tablet to a router,modem or network switch for network connection. It adds a standard RJ45 port to your Ultrabook, notebook or Macbook Air for file transferring, video conferencing, gaming, and HD video streaming.
- SUPERIOR STABILITY - Built-in advanced IC chip works as the bridge between RJ45 Ethernet cable and your USB 3.0 devices. The driver-free installation with native driver support in Chrome, Mac, and Windows OS; The USB Ethernet adapter dongle supports important performance features including Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX)
- INCREDIBLE PERFORMANCE - Supports full 10/100/1000Mbps gigabit ethernet performance over USB 3.0's 5Gbps bus, faster and more reliable than most wireless connections. Link and Activity LEDs. USB powered, no external power required. Backward compatible with USB 2.0/1.1.
- BROAD COMPATIBILITY - The USB-Ethernet adapter is compatible with Windows 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, and Chrome OS. *Do Not Support Windows RT and Android. Compatible with IEEE 802.3, IEEE 802.3u and IEEE 802.3ab. Supports IEEE 802.3az (Energy Efficient Ethernet).
- 18 MONTH WARRANTY - Exclusive Benfei Unconditional 18-month Warranty ensures long-time satisfaction of your purchase; Friendly and easy-to-reach customer service to solve your problems timely

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08KWC7D78 |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 1,922 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 24 in USB Computer Network Adapters |
| Colour | Black |
| Customer Reviews | 4.5 4.5 out of 5 stars (9,572) |
| Date First Available | 8 Oct. 2020 |
| Finish | Chrome |
| Item Package Quantity | 1 |
| Item Weight | 50 g |
| Item model number | 000317grey |
| Manufacturer | BENFEI |
| Part number | 6971785942059 |
| Product Dimensions | 20 x 1.5 x 1 cm; 50 g |
| Size | 1 item |
| Specific uses | PC |
| Specification met | IC |
| Style | Connector: USB |

## Product Details

- **Brand:** BENFEI
- **Colour:** Black
- **Compatible Operating System Family:** ChromeOS, Linux, MacOS, Windows
- **Compatible devices:** Desktop
- **Data link protocol:** Ethernet
- **Data transfer rate:** 1000 Megabits Per Second
- **Hardware interface:** Ethernet, USB
- **Item weight:** 0.05 Kilograms
- **Manufacturer:** BENFEI
- **Product dimensions:** 10L x 10W x 10H millimetres

## Images

![Ethernet Adapter, USB 3.0 to RJ45 1000Mbps Gigabit LAN Adapter Compatible for MacBook, Surface Pro, PC with Windows7/8/10, XP, Vista, Mac[Aluminium Shell&Nylon Cable] - Image 1](https://m.media-amazon.com/images/I/71H5Hk-OK+L.jpg)

## Available Options

This product comes in different **Item Package Quantity** options.

## Questions & Answers

**Q: Does this adaptor support PXE booting.**
A: its ok

**Q: Does this work for Xbox?**
A: Hi, Louis. I don't own an Xbox myself, so I can't give you an answer that I can absolutely guarantee, but I would be astonished if this adapter didn't do what you'd like it to. (And it's so very cheap that you wouldn't be taking much of a risk by buying one.) But I find your question a bit puzzling: am I wrong in thinking that current Xboxes have an ethernet port that allows them to be hooked up to a router with a humble RJ45 cable? Or do you have an antique model which lacks an RJ45 socket?

**Q: What is the maximum mbps throughput?**
A: Dear Customer, thank you for asking. 

It is 1000Mbps, firstly please make sure to use CAT6 & Above Ethernet cables. Secondly, please make sure the usb port is USB 3.0, because USB 2.0 can't reach 1000Mbps.

When accessing sites on the internet, the Bandwidth provided by your internet service provider will likely determine your ultimate speeds. If you want to reach 1000Mbps, please make sure the banwidth of your internet is enough.

If you have any questions, please feel free to let us know. Hope this information helps.

**Q: Will this work with the Amazon Firestick?**
A: Hi, Moh. The purpose of this adapter is to enable a wired connection between a device and the internet, but the only way that an Amazon Fire Stick can communicate with the internet is via WiFi. The stick's (mini) USB port serves only as a power socket.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Uni Lifesaver
*by P***2 on 26 April 2025*

The BENFEI Ethernet Adapter is a compact and convenient solution for adding a wired network connection to devices lacking a built-in Ethernet port. This adapter allows you to connect your device to a network via an RJ45 cable, providing a stable and high-speed internet connection. I recently purchased this adapter when my son turned up at university and we realised his laptop only had USB ports and no Ethernet port. This was a life saver as hard wired solutions always beat wifi. The adapter was incredibly easy to use. I simply plugged it into my son's laptop's USB 3.0 port, and it was recognized instantly. In terms of performance, the BENFEI Ethernet Adapter supports Gigabit Ethernet, ensuring fast and reliable network speeds. This is particularly useful for data-intensive tasks such as streaming, online gaming, and large file transfers. Overall, the BENFEI Ethernet Adapter is a reliable and affordable solution for anyone needing a wired network connection. Its plug-and-play functionality, compact design, and Gigabit Ethernet support make it a valuable accessory for laptops, desktops, and other devices.

### ⭐⭐⭐⭐⭐ Does not need drivers, plug in and works smoothly
*by J***D on 5 January 2026*

Works nicely and as described. Great value.

### ⭐⭐⭐⭐ So Far So Good..
*by N***Y on 16 March 2025*

Works well and reliable enough, good value for the money..

## 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

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-17*