USB to RJ45 Ethernet Adapter 100Mbps | Network Card

$10.04 $13.59

USB to RJ45 Ethernet Adapter – Fast, Stable Wired Internet

Bring reliable wired internet connectivity to your laptop, desktop, tablet, or Android device with this compact USB 2.0 to RJ45 Ethernet Network Card Adapter. Supporting speeds up to 10/100Mbps, this plug-and-play adapter lets you connect to any standard Ethernet network — no slowdowns, no dropped signals, just a fast and dependable connection.

Whether you're working from home, gaming, streaming, or just need a more stable connection than Wi-Fi can offer, this adapter delivers consistent performance across Windows, macOS, Linux, and compatible Android devices.

Made in Mainland China.

Key Features

Plug & Play: No software needed on most systems — simply plug in and connect. Some systems may prompt a quick driver install via the built-in CD drive icon on first use (not a virus — it's the network card driver installer).
10/100Mbps Speeds: Supports both 10Mbps and 100Mbps Ethernet for flexible, fast wired connectivity.
Broad Compatibility: Works with Windows 7/8/10/11, macOS, Linux, and select Android tablets (tablet support may require ADB debugging mode to be enabled).
Standard RJ45 Interface: Compatible with any standard Cat5/Cat5e/Cat6 Ethernet cable connected to a router or modem.
Wide Device Support: Ideal for MacBook, Microsoft Surface, Huawei MateBook, laptops, desktops, smart boxes, and more.
Compact & Portable: Lightweight design slips easily into any laptop bag for on-the-go connectivity.
CE Certified: Meets CE safety and quality standards.

Specifications

Interface: USB 2.0 to RJ45 (Micro USB variant also available for Android)
Transmission Rate: 10/100Mbps
Network Type: Wired Ethernet
Compatible OS: Windows 7/8/10/11, macOS, Linux, Android (select devices)
Certification: CE
Wireless: Not applicable (wired only)
Origin: Made in Mainland China

⚠️ Important Notes:

Please ensure your Ethernet cable is properly connected to a live internet source via your router or modem.
For Android tablet users, device support or ADB debugging mode may be required.
Some computer systems may require a one-time driver installation on first use — follow the on-screen prompt from the CD drive icon that appears in "My Computer."

Frequently Asked Questions

Q: Is this USB to RJ45 Ethernet adapter truly plug and play?

A: Yes, on most systems — including Windows 10/11 and macOS — the USB to RJ45 adapter is recognized automatically and works without any additional software. On some older operating systems or first-time setups, a quick driver installation may be prompted. Simply click the CD drive icon that appears in "My Computer" and follow the steps. This is the built-in network card driver, not a virus or malware.

Q: Does this Ethernet adapter work with Android tablets?

A: The Micro USB variant of this adapter is designed for compatible Android tablets. However, support depends on your specific device and Android version. Some Android tablets may require ADB (Android Debug Bridge) debugging mode to be enabled before the adapter is recognized. Please check your tablet's compatibility before purchasing.

Q: What Ethernet cable speed does this adapter support?

A: This adapter supports both 10Mbps and 100Mbps Ethernet speeds, making it compatible with standard Cat5, Cat5e, and Cat6 Ethernet cables. Maximum throughput depends on your internet plan and router capabilities.

Q: Can I use this adapter with a MacBook or Surface laptop?

A: Yes! This USB 2.0 to RJ45 adapter is compatible with MacBook, Microsoft Surface, Huawei MateBook, and most other laptops and desktops running Windows, macOS, or Linux operating systems.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.