--- product_id: 56045484 title: "DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black" brand: "d-link" price: "134 zł" currency: PLN in_stock: true reviews_count: 13 category: "D Link" url: https://www.desertcart.pl/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10 store_origin: PL region: Poland --- # USB 2.0 Hi-Speed connectivity 10/100 Mbps Fast Ethernet 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:** 134 zł **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?** 134 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/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 - • **Compact & Lightweight:** Weighs just 22 grams—your sleek networking sidekick wherever you work. - • **Plug & Play Simplicity:** Instant Ethernet access without opening your PC or fiddling with IRQs. - • **Reliable Brand Support:** Backed by D-Link’s 2-year warranty and robust online driver updates. - • **Energy-Efficient Design:** USB-powered with suspend/resume to save laptop battery life on the go. - • **Universal Compatibility:** Seamlessly works with Windows, Linux, and even MacBook Air for versatile networking. ## Overview The D-Link DUB-E100 is a compact, bus-powered USB 2.0 Fast Ethernet adapter delivering reliable 10/100 Mbps wired connectivity. Designed for plug-and-play ease, it supports Windows, Linux, and Mac systems without requiring internal PC installation. Its energy-saving features and trusted D-Link support make it an essential tool for professionals craving stable, high-speed network access anywhere. ## Description From the manufacturer DUB-E100 The D-Link DUB-E100 is a Hi-Speed USB 2.0 10/100Mbps Fast Ethernet Adapter specifically designed to plug into an available Universal Serial Bus (USB) port on a desktop or laptop PC running Microsoft Windows XP, Me, 2000 or 98SE. Based on USB 2.0, the DUB-E100 extends the transfer speed of earlier USB Fast Ethernet adapters to true 10/100Mbps connectivity. As a USB device, the D-Link DUB-E100 eliminates the need to use an ISA, PCI, or PC Card slot to add LAN connectivity to a PC desktop or laptop computer. Installation and use are further simplified by living up to USB's out-of-the-box installation approach to connecting computer peripherals. You will not need to open the case of your computer, nor will you be required to set IRQ's. The D-Link DUB-E100 represents the simplest way to connect your computer to an Ethernet based network. 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. 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 | | Best Sellers Rank | 26,266 in Computers & Accessories ( See Top 100 in Computers & Accessories ) 428 in USB Hubs | | Box Contents | Adapter | | Brand | D-Link | | Brand Name | D-Link | | Color | Black | | Colour | Black | | Compatible Devices | Laptop | | Compatible Operating System Family | Linux, Windows | | Compatible devices | Laptop | | Country of Origin | China | | Customer Reviews | 4.6 out of 5 stars 384 Reviews | | Data Link Protocol | Ethernet, USB | | Data Transfer Rate | 100 Megabits Per Second | | Data link protocol | Ethernet , USB | | External Testing Certification | FCC Class B, CE Class B | | Global Trade Identification Number | 00109440234836, 00790069245954 | | Hardware Interface | Ethernet, USB 2.0 | | Hardware interface | Ethernet , USB 2.0 | | Item Dimensions L x W x H | 73L x 21.3W x 21H centimetres | | Item Part Number | DUB-E100, DUBE100 | | Item Type Name | Hi‑Speed USB 2.0 Fast Ethernet Adapter | | Item Weight | 22 Grams | | Manufacturer | D-Link | | Manufacturer Part Number | DUB-E100 | | Minimum Required Operating System Version | Windows 1 | | Model Number | DUB-E100 | | Product Warranty | 2 years manufacturer warranty | | Product dimensions | 73L x 21.3W x 21H centimetres | | UPC | 109440234836 012304979777 803982750068 790069245954 723856170900 797045601490 163120601035 790069243394 778890635045 | | Unit Count | 1.0 count | ## Product Details - **Brand:** D-Link - **Colour:** Black - **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 - **Number of Packs:** 1 - **Product dimensions:** 73L x 21.3W x 21H centimetres - **Unit count:** 1.0 count ## 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) ![DUB-E100 High-Speed USB 2.0 Fast Ethernet 10/100 Mbit/s Ethernet Adapter , Black - Image 2](https://m.media-amazon.com/images/I/61+AvkSREWL.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 --- ## 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.pl/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10](https://www.desertcart.pl/products/56045484-dub-e100-high-speed-usb-2-0-fast-ethernet-10) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-07-08*