10 Best Ethernet Adapter of December 2025

• Fast Wired Network: Ugreen usb 2.0 to RJ45 Network Adapter connects your computer or tablet to a router,modem or network switch for network connection.
• Add RJ45 Port: USB 2.0 Ethernet Adapter is a good solution for adding a standard RJ45 port to your Ultrabook, notebook, or Macbook Air for file transferring, video conferencing, gaming, and HD video streaming.
• Fast Speed: Full 10/100 Mbps fast Ethernet performance over USB 2.0's 480 Mbps bus, the usb network adapter converter is faster and more reliable than most wireless connections. Link and Activity LEDs. USB powered, no external power required.
• Practical Feature: USB to ethernet supports Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX). Support IPv4/IPv6 protocols and 10BASE-T and 100BASE-TX networks.
• Widely Compatible with Nintendo Switch, Nintendo Switch Lite, Wii and Wii U supported, more stable and faster network for gaming. The USB RJ45 Adapter is widely compatible with Windows, Mac OS, Linux kernel 3.x/2.6, and Chrome OS. Note: 1. Linux kernel 3.x/2.6.x, Windows 7/XP/Vista 32/64-bit require driver install via download or included disk. 2. Not supported on ARM-based Windows, including Surface RT and Surface 2.

UGREEN

• 【USB 3.0 Ethernet Adapter 】:Expand a single USB 3.0 port to connect more, Ablewe 4 in 1 USB 3.0 to Ethernet adapter features a 1000Mbps RJ45 gigabit port, 3 USB 3.0 ports. And all hub ports can work simultaneously.
• 【5Gbps Data Transfer】: This USB network hub offers extra 3 USB 3.0 ports for connecting multiple USB peripheral devices such as flash drive, hard drive, keyboard, mouse, printer and more, keep you away from the trouble of plugging & unplugging your devices repeatedly. You can also transfer an HD movie in seconds.
• 【Plug and Play】:No need to install any drivers, provides access to superfast network speeds 10/100/1000Mbps,just plug and play, and makes it possible for computers without an Ethernet port to connect to an wired Ethernet connection.
• 【Wide Compatibility】:Perfect for laptops with USB 3.0 port, such as MacBooks/ChromeBooks/Surface laptops and more other devices etc, compatible with Windows 10/8.1/8/7/Vista/XP, Mac OSX 10.6/10.7/10.8/10.9/10.10, 10.13, Linux kernel 3.x/2.6, and Chrome OS.
• 【Compact Design】:ABLEWE Ethernet adapter is compact and lightweight, easy to carry. Premium aluminum case design make this hub durable to use. Ablewe offer worry-free 24-month warranty and professional customer service.

ABLEWE

• Slow or weak Wi-Fi connection? Take advantage of the speed and reliability of wired internet.
• Easy to set up – simply connect the Amazon Ethernet Adapter into the USB port on your Fire TV and plug in an Ethernet cable directly from your router.
• Compatible with Fire TV Stick (2nd Gen), Fire TV Stick 4K, Fire TV Cube, and Amazon Fire TV (3rd Gen, Pendant Design).
• 10/100 Ethernet

Amazon

• ETHERNET TO USB ADAPTER connects a computer or Raspberry Pi 3 to a router, modem, or network switch for a Fast Ethernet (100 Mbps) network connection; Connect the USB Ethernet adapter to your laptop without an Ethernet port
• COST-EFFECTIVE USB network adapter for many computer applications that only require a 100 Mbps Ethernet connection; Use this convenient USB Lan adapter to replace a failed USB NIC or Ethernet port on an older computer
• PORTABLE ETHERNET USB ADAPTER weighs less than 1 ounce with a 6-inch cable tail to connect to your computer; Wired USB LAN adapter is more secure than most Wi-Fi connections
• FEATURE-FILLED USB TO ETHERNET network adapter supports Wake-on-Lan (WoL), Full-Duplex (FDX) and Half-Duplex (HDX) Ethernet, Crossover Detection, Backpressure Routing, Auto-Correction (Auto MDIX); Supports IPv4/IPv6 protocols in 10BASE-T and 100BASE-TX networks
• DRIVER-FREE SIMPLE INSTALLATION USB to RJ45 adapter for most computers; Diagnostic LEDs on this Ethernet USB adapter verify the power, connection and data transfer status; OS compatible Windows 10/8.1/8/7/Vista/XP, macOS 10.6 and up, Chrome OS and Linux for kernels up to 4.15; USB to RJ45 adapter is NOT compatible with Windows RT, or Android

Cable Matters

• Connects a USB 3.0 device (computer/laptop) to a router, modem, or network switch to deliver Gigabit Ethernet to your network connection. Does not support Smart TV or gaming consoles (e.g.Nintendo Switch).
• Supported features include Wake-on-LAN function, Green Ethernet & IEEE 802.3az-2010 (Energy Efficient Ethernet)
• Supports IPv4/IPv6 pack Checksum Offload Engine (COE) to reduce Cental Processing Unit (CPU) loading
• Compatible with Windows 10/8/7 and Mac OS, does not support Chrome OS, Windows RT, Linux or Android. If you experience issues using the device with Mac OS, the latest drivers are available for download below (refer to the Product description section)

AmazonBasics

• Instantly adds 3 extra USB 3.0 SuperSpeed ports and 1 x RJ45 gigabit ethernet port to your ultrabooks, notebooks and tablets featuring USB interfaces and enjoy data transfer rates of up to 5Gbps, backwards compatibile with 10/100 ethernet or USB 2.0/1.1 devices .
• Compact, lightweight, portable, Tecknet 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.
• Supports IPv4/IPv6 protocols, dual channel transfer mode, auto transfer and data stream reversing regulation.
• Supports Hot Swap and Plug & Play on all USB ports. Built-in surge protection keeps your devices and data safe. Blue LED indicates normal operation.
• What you get: 1× TeckNet 3-Port USB and Ethernet Hub, 1× User Manual. Enjoy 18-month warranty, free lifetime technical support and friendly customer service.

TECKNET

• 【USB-C Network Adapter】Designed specifically for plug-&-play connection between USB-C devices and wired networks. Provides a reliable Gigabit Ethernet connection even when wireless connectivity is inconsistent or weak.
• 【LAN to USB-C Adapter】Obtain stable connection speeds up to 1Gbps; downward compatible with 100Mbps/10Mbps networks. Our Type-C to LAN Gigabit Ethernet (RJ45) Network Adapter supports large downloads at maximum speeds without interruption. (To reach 1Gbps, make sure to use CAT6 & up Ethernet cables.)
• 【Superior Design】Compact and lightweight, with a user-friendly non-slip design for easier plugging and unplugging. Braided nylon cable for extra durability. Premium aluminum casing for better heat dissipation. High-quality USB-C connector provides snug connection with your devices for stable signal transfer. Comes with a complimentary nylon pouch - perfect for traveling.
• 【Wide Compatibility】Compatible with USB-C devices like MacBook Pro 16''/15”/13'' (2020/2019/2018/2017/2016), MacBook (2019/2018/2017/2016/2015), MacBook Air 13” (2020/2018), iPad Pro (2020/2018); Dell XPS 13/15; Surface Book 2; Google Pixelbook, Chromebook, Pixel, Pixel 2; Asus ZenBook; Lenovo Yoga 720/910/920; Samsung S20/S10/S9/S8/S8+, Note 8/9, and many other USB-C laptops, tablets, and smartphones.
• 【uniAccessories】uni focuses on USB-C accessories and brings better alternatives to you in the USB-C accessories space, such as: USB-C hubs, various adapters, and cables. We stand by our products! Welcome to find us with any product-related questions.

uni

• Faster speed: wired connection with high speed data transfer rate, ideal for HD video or 3D video streaming and online gaming
• Network expansion: Home Plug AV Standard compliant IEEE802.3, IEEE802.3U, with Easy pair feature to add additional TP Link PowerPoint adapters to the network; connect Multiple adapters to Expand Your wired network reliably; work with different voltage(110v, 220V etc.)
• Compatible with all AV2000, AV1300, AV1200, AV1000, AV600, AV500, AV200 PowerPoint adapters
• Power consumption Maximum: 4.60 watts, typical: 4.26 watts, standby: 0.88 watts. Power saving: patented Power saving mode Automatically reduces Power consumption by up to 85 percent.128 bit AES encryption ensures that the network is safe Simply by pressing a button on paired devices.Up to 300 meter range over a Home's electrical circuit for Better Performance through walls or across floors
• Plug and Play: no new wires and no configuration required; System requirements: Windows 10/8.1/8/7/Vista/XP/2000, Mac, Linux; At least two AC 100V 240V Power outlets with Standard Home Power wiring, a computer with the following; Operating System with TCP/IP installed, Pentium III compatible Processor and above, Ethernet LAN card installed with TCP/IP Protocol, 64 MB RAM or more, 50 MB of Free Disk space (minimum), CD ROM drive environment operating Temperature: 040(32104), storage Temperature: 4070 ( 40158), operating Humidity: 10 percent90 percent non condensing, storage humidity: 5 percent90 percent non condensing.Modulation technology: off
• Data encryption by 128 bit AES to make the network safe and private
• Industry leading 2 year Warranty and Free 24/7 technical Support

TP-Link

• Ultra compact & foldable design, the UE300 conveniently folds down and is extremely portable, enabling you to take it with you wherever you go
• 【More stable connections】 the TP Link UE300 is a Gigabit Ethernet Adapter that enables you to turn your laptop's USB port into an RJ45 Ethernet port. Switch from an unstable wireless connection to a stable high speed Ethernet connection
• 【Gigabit speeds】 take your speed to the next level with the UE300 Ethernet adapter. Experience full 10/100/1000Mbps Gigabit Ethernet performance over your laptop's USB 3. 0 port and elevate your browsing experience to transfer files, play games, video chat, and stream HD videos seamlessly
• 【Compatible with most devices】 does not support Nintendo Switch, Wii U, Wii. Compatible with IEEE 802. 3, IEEE 802. 3U and IEEE 802. 3ab. Supports IEEE 802. 3az (Energy Efficient Ethernet). backwards compatible with USB 2.0 and USB 1.1 standard
• 【Plug & play】 utilizing Realtek RTL8153 Chipset, driver free installation for Windows XP and later version, macOS 10.9 and later version, Chrome OS and Linux OS. (Note: for Mac OS 10.6 10.8, a driver is required and needs to be downloaded from TP Link website)
• 【Worry free customer support】 industry leading 24 month warranty and free lifetime 7/24 technical support

TP-Link

• The Apple Thunderbolt to Gigabit Ethernet Adapter lets you easily connect to a high-performance Gigabit Ethernet network.
• Small and compact
• Supports 10/100/1000BASE-T networks.
• System requirement:OS X v10.7.4 or later

Apple