is a "Fast Ethernet" (100Mbps) device limited by the USB 2.0 bus. If you have a Gigabit connection (1000Mbps), this adapter will cap your speed at roughly 95Mbps in real-world usage. Driver Signature Enforcement (Windows 10/11) Some older
Once the installation is complete, restart your computer to initialize the network adapter. For macOS Users: Download the .dmg or .pkg installer specific to the Run the installer and follow the on-screen prompts.
is an excellent "in-a-pinch" tool for network connectivity. While the lack of a central driver repository is frustrating, using the to verify the chipset and following the manual installation steps above will usually solve most connectivity issues. rd9700 usb2.0 to fast ethernet adapter drivers download
Go to and click the "+" icon to add the USB Ethernet interface if it doesn't appear automatically. Troubleshooting Common Issues "Device Not Recognized"
Usually bundled in a single .zip or .rar file. is a "Fast Ethernet" (100Mbps) device limited by the USB 2
Select the folder where you extracted the drivers and click Next .
is based on the chipset. It is designed to convert a USB 2.0 port into a 10/100 Mbps Ethernet port. While it is plug-and-play on many modern operating systems, older versions of Windows (XP, 7, 8) and specific Linux distributions often require manual driver installation. Key Specifications: Interface: USB 2.0 (compatible with USB 1.1). Speed: 10/100 Mbps (Fast Ethernet). Chipset: Corechip RD9700 / SR9700. For macOS Users: Download the
Look for "Other Devices" or an exclamation mark next to "USB 2.0 10/100M Ethernet Adapter."