USB 2.0 to RJ45 LAN Ethernet Network Adapter

No built-in network port? No problem. This compact USB 2.0 to RJ45 LAN Ethernet Adapter gives any desktop or laptop computer an instant wired internet connection — no tools, no chassis-opening, and no complex driver installation required. Simply plug it into any available USB port and you're connected at up to 100Mbps fast.

Whether you're working from home, gaming, streaming, or setting up a workstation, a wired Ethernet connection delivers more stable and consistent speeds than Wi-Fi. This little adapter makes that upgrade effortless.

Key Features

USB 2.0 Interface — Universal compatibility with standard USB-A ports on desktops and laptops
10/100Mbps Auto-Sensing — Automatically detects and adapts to your network speed
Plug & Play — No driver installation needed on most systems; ready to use in seconds
Hot Swap Supported — Connect or disconnect without restarting your computer
Ultra-Compact Design — Weighs just 16g and measures 60 × 22 × 18mm, fits easily in any bag or pocket
Wide OS Support — Compatible with Windows 98 / ME / 2000 / XP / Vista / 7 / CE and Linux
No Battery Required — Bus-powered directly via USB

Specifications

Interface	USB 2.0
Network Speed	10/100Mbps
Connector	RJ45 (standard Ethernet)
Color	White
Weight	16g
Dimensions	60 × 22 × 18mm / 2.36 × 0.87 × 0.71"
Cable Length	100mm / 3.94"
Supported OS	Windows 98 / ME / 2000 / XP / Vista / 7 / CE, Linux
Country of Origin	Made in Mainland China

What's in the Box

1 × USB 2.0 to RJ45 LAN Ethernet Network Adapter

Related Products You May Like

For more information on USB and networking standards, visit the NIST Communications Technology Laboratory.

Frequently Asked Questions

Q: Is this USB to Ethernet adapter compatible with Windows 10 or Windows 11?

A: The adapter is officially listed as compatible with Windows 98 through Windows 7 and Linux. Many users also find it works with Windows 10 and 11 via built-in OS drivers, but compatibility is not officially guaranteed for those versions. We recommend checking your system's driver support before purchase.

Q: Do I need to install any drivers to use this USB to RJ45 adapter?

A: In most cases, this adapter is plug and play — simply connect it to your USB port and your computer will recognize it automatically. On some older operating systems, a driver may be required. Check your OS driver library or the device manager for automatic detection.

Q: Will this adapter work on a laptop that has no Ethernet port?

A: Yes! This adapter is designed specifically for desktops and laptops that lack a built-in RJ45 Ethernet port. As long as you have a free USB 2.0 (or higher) port, you can connect to a wired network using a standard Cat5/Cat6 Ethernet cable.

Q: What is the maximum network speed supported by this adapter?

A: This adapter supports 10/100Mbps (Fast Ethernet) speeds with automatic network identification. It will auto-negotiate the best available speed with your router or switch.

Made with care

Great value

Elegant design

Quality materials

This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.

We strive to process and ship all orders in a timely manner, working diligently to ensure that your items are on their way to you as soon as possible.

We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.