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
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Reviews
  • LD

    > 3 day

    I recently upgraded my Internet service to fiber. The speed to the router increased tremendously but that was it! I found that both my desktop and my laptop couldnt receive more than between 6 and 30 MB/s because of old hardware limitations - the network adapters are limited to 100/10. Here I am paying for 200 MB/s but cant enjoy the increase. This new network adapter is 1,000/100/10 when plugged into a USB 3.0 connection. Well worth the investment not only for the speed but also because this product has three (3) USB expansion slots on it and the 6 inch cable makes getting to the slots much more convenient to use. A well built heavy duty product and a great 18 month warranty!

  • AY

    > 3 day

    Work out of the box - plug & play. Works well for laptops with no RJ45 port and limited USB ports.

  • Bryan Ellis

    > 3 day

    Great little device. Very glad I bought it. There were a few others that were slightly cheaper... Im glad I bought this one. Feels like good quality and so far is functioning beautifully.

  • SH

    > 3 day

    I needed this for my HP laptop to connect the ethernet cable for a more stable internet connection. The ethernet connection works decently. However, my logitech wireless keyboard and mouse kept lagging when I had plugged in the usb receiver into one of the three ports. The keyboard was really bad. The letters would show up multiple seconds later and when I would delete, that would lag by multiple seconds. I had to plug in the logitech usb receiver into my laptop directly. Thankfully mine has two usb ports. So I will be using one for the ethernet connection and the other for usb ports.

  • Felice88

    > 3 day

    This provides easy ethernet connection for my MacBook pro.

  • Robert

    > 3 day

    Great product! Love it!

  • Jason

    > 3 day

    With a keyboard and USB mouse dongle, this USB dock has been great for switching quickly between my set of Raspberry Pi’s. Very happy with purchase.

  • Ben Cantu

    10-06-2025

    Constructed well. Fast speeds, small and light.

  • Demetria

    > 3 day

    Considering what I paid for it, i was expecting this USB hub to have a lower build quality, but i was pleasantly surprised by its quality. the ports dont stick and do not have hangups when inserting cable heads. the piece feels solid, like it could be carried around in a backpack or other rougher conditions and not faulter. it working without need of drivers or other modifications to systems. I bought this to get a wired internet connection and some spare USB ports for my cellphone dock when Im at my desk, worked immediately with my phone and dock. I would highly recommend this USB Hub/ Ethernet adapter if you were looking to add an Ethernet port to any device.

  • Sam

    > 3 day

    This is well made. The construction is durable. I didnt notice any reduction in speed using all 3 USB ports at once. The biggest bonus I found to this is the Ethernet hub. I used this today to image a Lenovo X1 Carbon from a image server with no Ethernet port. This makes this a very versatile tool to have in your IT tool collection. Thank you again TeckNet!

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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.

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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

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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).

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