---
product_id: 56045484
title: "DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black"
brand: "d-link"
price: "€ 30.72"
currency: EUR
in_stock: true
reviews_count: 13
category: "D Link"
url: https://www.desertcart.hr/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10
store_origin: HR
region: Croatia
---

# USB 2.0 high-speed connectivity 10/100 Mbps Fast Ethernet support USB bus-powered, no external adapter DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black

**Brand:** d-link
**Price:** € 30.72
**Availability:** ✅ In Stock

## Summary

> 🌐 Stay connected, stay ahead — Ethernet made effortless.

## Quick Answers

- **What is this?** DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black by d-link
- **How much does it cost?** € 30.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10)

## Best For

- d-link enthusiasts

## Why This Product

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

## Key Features

- • **Clutter-Free Power:** Powered directly via USB—ditch bulky power bricks and keep your workspace sleek.
- • **Energy-Smart Design:** Supports USB suspend/resume to minimize power consumption—perfect for on-the-go productivity.
- • **Trusted Brand Support:** Backed by D-Link’s global 2-year warranty and robust online driver updates for peace of mind.
- • **Plug & Play Ethernet Boost:** Instantly add reliable 10/100 Mbps wired networking to any USB-enabled device.
- • **Cross-Platform Compatibility:** Seamlessly works with Windows, macOS, and Linux for versatile professional use.

## Overview

The D-Link DUB-E100 is a compact, USB 2.0 powered Ethernet adapter delivering fast 10/100 Mbps wired connectivity. Designed for professionals needing reliable network access on laptops or desktops without built-in Ethernet ports, it supports energy-saving USB suspend/resume functions and offers broad OS compatibility. With no external power required and backed by D-Link’s trusted 2-year support, it’s a practical, hassle-free solution to upgrade your network experience.

## Description

Easily add Ethernet connectivity to your device with this compact USB 2.0 adapter. Supports fast 10/100 Mbps networks and features USB bus power for a clutter-free setup.

Review: Great Value and Online Support - I have bought many USB Ethernet Adapters over the years - which says it all really. So I decided to buy a well-known brand and I was not disappointed. This is not the slimmest or lightest of products - it is an older model (there is a newer model on desertcart). It does work with Windows 7. As it is an older product it does not come with Windows 7 drivers, however, due to it being a D-Link product there is great online support for you to download the updated drivers (you can install a Windows XP driver that comes on the disc which will work to get you online to update the driver). After using the product for a month or so I noticed the blue screen of death appearing in Windows 7 and so I looked at the Windows updates and there was an updated driver there for this product - so it is well supported. After installing the updated driver there has been no problems. Would recommend this if you are just looking for a basic adapter with good online driver support for good value.
Review: Fantastic bit of kit - Fantastic bit of kit. Used this for an ethical hacking exam (CREST) for a certain part of the exam, also doubles up on my macbok air as a network port (automatically detects and uses it). Never used it with Windows, used it with Ubuntu/kali linux vmware running on a windows hypervisor.

## Features

- The D-Link DUB-E100 provides a standard RJ-45 connector for a quick and simple method of connecting to an Ethernet 10Mbps or fast Ethernet 100Mbps based LAN via a network hub or switch; the built-in USB 2.0 cable connects directly to your computer or laptop
- Power for the DUB-E100 is provided directly by the USB bus, eliminating the need for an external power adapter; it also supports USB's energy saving suspend and resume functions to minimize power consumption, which is especially useful for laptop/notebook. users
- The built-in USB 2.0 cable connects directly to your computer or laptop
- Register and enjoy Limited 2 Year support from one of the global leaders in the industry

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0000ATAD5 |
| Are Batteries Included | No |
| Batteries | 1 AA batteries required. |
| Best Sellers Rank | 35,503 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 624 in USB Hubs |
| Brand | D-Link |
| Colour | Black |
| Computer Memory Type | DDR3 SDRAM |
| Customer Reviews | 4.6 4.6 out of 5 stars (378) |
| Date First Available | 1 Jan. 2005 |
| Guaranteed software updates until | unknown |
| Hard Drive Interface | Unknown |
| Hardware Platform | PC |
| Item Weight | 22 g |
| Item model number | DUB-E100 |
| Lithium Battery Energy Content | 2.6 Watt Hours |
| Lithium Battery Packaging | Batteries contained in equipment |
| Manufacturer | D-Link |
| Number Of Lithium Ion Cells | 4 |
| Number of Lithium Metal Cells | 1 |
| Number of USB 2.0 Ports | 1 |
| Operating System | Xp |
| Processor Brand | Intel |
| Processor Count | 1 |
| Processor Type | None |
| Product Dimensions | 73 x 21.3 x 21 cm; 22 g |
| Series | DUB-E100 HI-Speed USB 2.0 FAST Ethernet Adapter |
| Voltage | 28 Volts |
| Wattage | 2.5 watts |
| Wireless Type | 802.11n |

## Product Details

- **Brand:** D-Link
- **Colour:** Black
- **Compatible Operating System Family:** Linux, Windows
- **Compatible devices:** Laptop
- **Data link protocol:** Ethernet, USB
- **Data transfer rate:** 100 Megabits Per Second
- **Hardware interface:** Ethernet, USB 2.0
- **Item weight:** 22 Grams
- **Product dimensions:** 73L x 21.3W x 21H centimetres

## Images

![DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black - Image 1](https://m.media-amazon.com/images/I/6131dx217jL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Value and Online Support
*by G***B on 15 August 2013*

I have bought many USB Ethernet Adapters over the years - which says it all really. So I decided to buy a well-known brand and I was not disappointed. This is not the slimmest or lightest of products - it is an older model (there is a newer model on Amazon). It does work with Windows 7. As it is an older product it does not come with Windows 7 drivers, however, due to it being a D-Link product there is great online support for you to download the updated drivers (you can install a Windows XP driver that comes on the disc which will work to get you online to update the driver). After using the product for a month or so I noticed the blue screen of death appearing in Windows 7 and so I looked at the Windows updates and there was an updated driver there for this product - so it is well supported. After installing the updated driver there has been no problems. Would recommend this if you are just looking for a basic adapter with good online driver support for good value.

### ⭐⭐⭐⭐⭐ Fantastic bit of kit
*by M***S on 15 January 2015*

Fantastic bit of kit. Used this for an ethical hacking exam (CREST) for a certain part of the exam, also doubles up on my macbok air as a network port (automatically detects and uses it). Never used it with Windows, used it with Ubuntu/kali linux vmware running on a windows hypervisor.

### ⭐⭐⭐⭐⭐ Did what I needed with a little modification
*by T***N on 25 July 2025*

Bought this to connect to Audi MMI. Be aware that you may need to change the EPROM slightly (to refeclt rev .c) as I did to establish a telnet connection.

## Frequently Bought Together

- D-Link DUB-E100 Hi-Speed USB 2.0 10/100 Adapter
- Cable Matters 10Gbps Snagless Cat 6 Ethernet Cable - 25ft, Cat 6 Cable, Cat6 Cord, Ethernet Cord, Black
- Cable Matters 10Gbps 5-Pack Snagless Short Cat 6 Ethernet Cable - 3ft, Cat 6 Cable, Cat6 Cord, Ethernet Cord, Black

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**Shop now:** [https://www.desertcart.hr/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10](https://www.desertcart.hr/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-21*