TECKNET USB to Ethernet Adapter, USB C to Ethernet, Aluminum 3 Port USB 3.0 Hub with RJ45 10/100/1000 Gigabit Ethernet Adapter Converter LAN Wired, USB Network Adapter with USB C Adapter for Laptop

(1230 Reviews)

Price
$19.99

Quantity
(10000 available )

Total Price
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1324 Ratings
965
119
48
51
141
Reviews
  • Robearx

    > 3 day

    Nice product works fine Gives the laptop Ethernet access and a few extra USB Ports and it has a tail USB plug so it doesnt interfere with other ports

  • Jack Friday

    > 3 day

    Works great on my Macbook Pro. No issues whatsoever so far.

  • Thomas S. Walsh

    > 3 day

    It works

  • Jose Betances

    > 3 day

    Using for a Surface. Can now use a wireless mouse and two Flash drives at the same time. It also has an Ethernet input so I can now connect to a wired connection as well. Works as advertised.

  • P. Williams

    12-06-2025

    The idea of this product is great. However, there must be a short in the wire for the adapter from ethernet cable to usb. That feature only worked for the first couple of times I used it. Then it worked on and off for about a month. Now it does not work at all. Great idea, but disappointing performance. 3/24 - added one star for excellent customer service that reached out to solve the issue. This is a good company to work with.

  • Anthony Stanback

    > 3 day

    Compac

  • Hilton Schaden

    > 3 day

    Really glad that I found this. When shopping for a new laptop these days, having one of these makes it much easier to decide on the brand/model you like. I hadn’t looked at new laptops for years, and was disappointed to see how many of them now are cutting out all the things I used to assume to be included with a laptop. Now, many models have eliminated an Ethernet port, and of course the cd/dvd reader is harder to find. At least with discs, I already had an external disc player, but when I found a laptop that I was ready to decide on buying, I noticed there was no way to plug in Ethernet. After almost deciding to just forget about that model I was about to purchase, I decided to search to see if these adapters were available. I’m so glad I found this one, it’s built solidly, and works fine. You will probably have to look at your computers ‘settings’ to make sure that the computer is recognizing the device properly.

  • A

    Greater than one week

    All three USB ports dont work simultaneously. Only 2 work at a time.

  • Walt D

    > 3 day

    After my computer wakes up from sleep, about 3/4 of the time the ethernet functionality stops working and I have to unplug the device and plug it back in. This is very annoying. Otherwise it works fine.

  • S.

    > 3 day

    Being plugged into my router is making Zoom sessions so much more reliable. This does a great job. Worth every penny.

usb ethernet adapterusb ethernet adapter

TECKNET USB to Ethernet adapter and USB C Ethernet adapter with three USB 3.0 ports

The 4 in 1 USB Ethernet hub is designed for connecting notebooks with only USB port or only USB C port. A simple and practical expansion of three USB 3.0 ports and one RJ45 Gigabit Ethernet connection to expand your single USB port or USB C port to 3 USB ports with an Ethernet port efficiently and get your keyboard, mouse, printer, and webcam to work together.

Compact and Convenient

Compact, lightweight and portable USB 3.0 hub ensures a neat and uncluttered arrangement of all connections making sure that plugs and cables do not interfere with each other. Perfect as an external extension solution.

Plug and Play

No need to install any drivers, just plug and play, and makes it possible for computers without an Ethernet port to connect to an Ethernet cable. Supports IPv4/IPv6 protocols, dual channel transfer mode, auto transfer and data stream reversing regulation.

High Performance Chip

The advanced high-quality chip combination integration scheme meets the various needs of the computer, and the strong stability provides short-circuit protection for long-term use.

Support Systems

The usb hub supports Windows 11/10/8/7/XP/Vista, Mac OS, Chrome OS, Ipad OS, Android and Linux etc.

Compatible Devices

The usb hub Ethernet is compatible with Tablets, Laptops, Desktops, Cellphone, TV box, etc.

fast networkfast network
extra three usb 3.0 portextra three usb 3.0 port

Convert and Connect

Full speed USB 3.0 can transfer data at speeds of up to 5Gbps, which is 10 times that of USB 2.0. Extra 3 USB 3.0 port allows you to connect your mouse, keyboard, hard drive, flash drive, card reader, and more. Speed up to 5Gbps. Down compatible with USB 2.0 devices.

The hub’s built-in Gigabit Ethernet port provides an Ethernet data-transfer speed of up to 1000 Mbps network performance and backwards compatibility to 100/10Mbps. Faster and more stable than ordinary wireless networks, improving the Internet speed effectively.

  • NOTE:
  • To reach 1000 Mbps., Please make sure you are using CAT6 or higher Ethernet cable.
  • Connecting multiple high-power devices at the same time may result in slow data transfer.

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easy to carryeasy to carry

indicatorindicator

USB C Adapter

With USB C adapter, you can connect the Ethernet adapter to your device of no matter USB A or USB C interface, meeting your different needs of use.

Compact and Portable

USB adapter is compact and it is so portable which can be carried anywhere, perfect for the occasion of business traveling, education, entertainments, etc.

LED Indicator

You can clearly see the working status of the network card by diagnostic indicator (yellow light steady: power, green light blinks: Data Transfer).

usb adpaterusb adpater

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