Everything for Back to School — and then someShop now

Skip to contentGo to Product Search
Main Content
Skip to contentGo to Product Search
Main Content
Best Buy

/

wi-fi & networking

/

usb wi-fi adapters

Ethernet Adapters

Ethernet adapters are small devices that can be used to connect a computer or other device to a wired Ethernet network. They come in a variety of speeds and form factors, and they can be used wherever Ethernet is available, including at home, in the office, and at public hotspots. Browse the top-ranked list of ethernet adapters below along with associated reviews and opinions. 

Read More
Results
Main Results

  1. Best Buy essentials™ - USB-C to Ethernet Adapter - White

    SKU: J2FPJK9XRV

    Inexpensive adapter that works great. Great to see a best buy brand working great!...Works great! Would definitely recommend. Best Buy has the best products....Best Buy brand was really a Best Buy!......

    Product Description

    A compact white USB-C to Ethernet adapter enabling high-speed 1 Gbps wired internet connectivity.
    See all USB Cables & Adapters
    Your price for this item is $14.99

  2. j5create - USB-C Multi-Adapter - HDMI/Ethernet/USB 3.1 HUB/PD 3.0 - Champagne Metallic

    SKU: J36445RCQ2

    Best Buy...Love it how I can synch my phone to my TV. It works great...Best Hub Ever...Love this hub!!! I enjoy the many ports it has!!!!

    Product Description

    A champagne metallic adapter offering HDMI, Gigabit Ethernet, three USB 3.1 ports, and Power Delivery support.
    See all USB Hubs
    Your price for this item is $49.99

  3. j5create - USB-C® to 2.5 Gigabit Ethernet Adapter, with 3.93" cable - Space Gray

    SKU: J36445RPYK

    Love it works great!...Love it works great! J5 stuff has always been great for me....Great product. I love it. It is great. Glad it was in stock.

    Product Description

    A space grey adapter enabling 2.5 Gigabit Ethernet connectivity via USB-C or USB-A for laptops.
    See all Monitor & Video Cables
    Your price for this item is $49.99

  4. Sanoxy - Cables and Adapters; 2-PACK of Cat5e / Cat6 Male to Female Crossover Ethernet Network Adapter - Orange

    SKU: B8SKTQ6LTG

    Product Description

    An orange adapter pair that converts standard Ethernet cables to crossover for direct device networking.
    See all Ethernet Cables
    Your price for this item is $14.99

  5. RadioShack - Type-C to Ethernet Adapter - Gray

    SKU: CFRJQSLQRX

    Product Description

    A sleek gray USB Type-C to Ethernet adapter offering high-speed, secure wired network connectivity for multiple devices.
    See all USB Cables & Adapters
    Your price for this item is $24.99

  6. Belkin - 4-Port USB Type-C Hub with Gigabit Ethernet Adapter - Space Gray

    SKU: JX5329GL4F

    great...Best extended usb port for mac. Have 3 of them in the home. we all love them...Great quality on item. Best port out now for your Mac.

    Product Description

    A space gray USB-C hub offering four ports, Gigabit Ethernet, and 5 Gbps data transfer speeds.
    See all USB Hubs
    Your price for this item is $99.99

  7. j5create - 4K60 Elite USB-C 10Gbps Travel Dock - Space Gray

    SKU: J36445RYGT

    Product Description

    A space grey aluminum travel dock offering 4K60 HDMI, Gigabit Ethernet, and three 10Gbps USB ports.
    See all Docking Stations
    Your price for this item is $74.99

  8. j5create - 4K60 Elite USB-C® PD Multi-Port Adapter for ChromeOS, Windows, macOS - Silver

    SKU: J36445RYY3

    Great product and price!...I just started a job that I telecommute a couple days a week and this was great for setting up a home

    Product Description

    A compact silver adapter offering 4K60 HDMI, USB ports, Gigabit Ethernet, and 100W USB-C Power Delivery.
    See all Docking Stations
    Your price for this item is $79.99

  9. Plugable - USB-C and USB to 2.5G Ethernet Adapter - Black

    SKU: J3YLP62KQK

    I love that it has both a type C and USB connection so you can use it on many different types of computers

    Product Description

    A versatile black adapter enabling 2.5Gbps Ethernet connectivity via USB-C or USB-A on multiple operating systems.
    See all USB Wi-Fi Adapters
    Your price for this item is $24.95

  10. Sanoxy - USB 3.1 Type C Male to Gigabit Ethernet Adapter

    SKU: J3Y7GHKWZJ

    Product Description

    A compact adapter that connects USB-C devices to wired Gigabit Ethernet for stable, high-speed internet access.
    See all Monitor & Video Cables
    Your price for this item is $29.99

  11. StarTech.com - USB 3.0 to Gigabit Ethernet Adapter with 1ft Cable

    SKU: J7PHYXCX4R

    Product Description

    A compact USB 3.0 adapter providing fast Gigabit Ethernet connectivity with a convenient 1ft attached cable.
    See all All Wi-Fi & Networking
    Your price for this item is $37.38

  12. j5create - USB-C to Gigabit Ethernet Adapter - Silver

    SKU: J36445R3GW

    Product Description

    A sleek silver adapter that connects USB-C devices to wired Gigabit Ethernet for fast, reliable networking.
    See all All Wi-Fi & Networking
    Your price for this item is $29.99

  13. Cudy - Gigabit PCI-E Ethernet Adapter PE10

    SKU: JJ8HCLS9KW

    Product Description

    A PCI-E Ethernet adapter delivering fast, reliable gigabit network connectivity for desktops and workstations.
    See all All Wi-Fi & Networking
    Your price for this item is $34.99

  14. Tripp Lite - USB 3.1 Gen 1 Type-C to Gigabit Ethernet NIC Network Adapter

    SKU: J78C5ZPCKQ

    Product Description

    A plug-and-play USB-C adapter providing Gigabit Ethernet connectivity for fast, reliable network access.
    See all Monitor & Video Cables
    Your price for this item is $37.36

  15. iPort - CONNECT PoE+ AND NETWORK ADAPTER (Each) - Black

    SKU: J78WGVF2QR

    Product Description

    A black network adapter that delivers PoE+ power and wired connectivity for CONNECT PRO stations via Cat 5 cable.
    See all Laptop Chargers & Adapters
    Your price for this item is $200.00

  16. StarTech.com - Dual Port PCI Express Gigabit Ethernet PCIe Network Card Adapter

    SKU: J7PHY2VLQ2

    Product Description

    A dual-port PCIe adapter providing high-speed Gigabit Ethernet connectivity for enhanced network performance.
    See all All Wi-Fi & Networking
    Your price for this item is $182.57

  17. OWC - 10G PCIe Ethernet Adapter

    SKU: J3GWXL9WCX

    Product Description

    A high-speed PCIe network adapter delivering 10 Gigabit Ethernet for fast, reliable, and secure data transfers.
    See all All Wi-Fi & Networking
    Your price for this item is $99.70
    Save $22
    The previous price was $121.71

  18. HP - Ethernet Adapter - USB Type C - 128 MB/s Data Transfer Rate - 1 - Twisted Pair - 1000Base-T - TAA Compliant - Black

    SKU: JJG875Y47S

    Product Description

    A black USB-C Ethernet adapter offering 128 MB/s data transfer and TAA compliance for secure networking.
    See all All Wi-Fi & Networking
    Your price for this item is $48.22

  19. Plugable - USB-C to Gigabit Ethernet Adapter - Black

    SKU: J3YLP62TGR

    Great for my Samsung type c phone .. works fast and great for portable use!!...Great brand and great durability!! The install was very simple and easy!! Great adapter...It’s a brilliant fit and exactly...

    Product Description

    A compact black USB-C adapter delivering fast, wired gigabit Ethernet connectivity for laptops and tablets.
    See all USB Wi-Fi Adapters
    Your price for this item is $18.95
1 - 19 of 19 items
19 items

Best Sellers

Related Pages

FAQ

An Ethernet adapter allows devices without a built-in Ethernet port to connect to wired networks, providing a stable and fast internet connection for computers, laptops, gaming consoles, and other compatible devices.

Yes, Ethernet adapters are compatible with most laptops and desktop computers. Simply connect the adapter to an available USB or Thunderbolt port, and then plug in your Ethernet cable to access a wired network.

Many Ethernet adapters work with gaming consoles such as PlayStation, Xbox, and Nintendo Switch, allowing for a more reliable and faster wired connection compared to Wi-Fi.

Most Ethernet adapters are plug-and-play and are automatically recognized by modern operating systems. However, some models may require you to install drivers, which are typically provided by the manufacturer.

Ethernet adapters commonly connect to devices via USB-A, USB-C, or Thunderbolt ports, making them versatile for use with a wide range of computers and other electronics.