Usb2 0 To Fast Ethernet Adapter Drivers Download Windows 11: Rd9700
If the above fails, consider replacing the adapter with a USB 3.0 Gigabit Ethernet adapter using a Realtek RTL8153 or AX88179 chipset, which have native Windows 11 inbox drivers and higher performance.
Document Version: 1.0
Last Updated: 2025
Target OS: Windows 11 (21H2, 22H2, 23H2, 24H2)
RD9700 USB 2.0 to Fast Ethernet Adapter is a generic networking device that often requires specific drivers for Windows 11 compatibility. While some versions may be recognized automatically by Windows Update, many users must manually install the drivers to resolve "driver not found" errors in the Device Manager. Driver Download Sources
Since this is a generic chipset, drivers are typically provided by third-party database sites or individual retailers:
: Offers a specific ZIP file for the RD9700 that lists compatibility from Windows XP through Windows 11 DriverIdentifier
: Provides various driver versions (like 1.0.906.0 and 1.7.0.0) confirmed to work on 64-bit Windows 11 systems.
: Hosts a database for Corechip RD9700 drivers with versions as recent as July 2021. GitHub (Keylem)
: Provides a community-hosted repository of RD9700 drivers for various operating systems including Windows. Installation Steps for Windows 11 If your adapter is showing a warning sign in the Device Manager , follow these steps to install it manually: Download the driver : Obtain the driver files (usually a ) from one of the sources above. Extract files : Right-click the downloaded folder and select Extract All Open Device Manager : Right-click the Start button and select Device Manager Locate the device
: Look for "RD9700 USB2.0 To Fast Ethernet Adapter" or an "Unknown Device" under Other devices Update Driver Right-click the device and select Update driver Browse my computer for drivers
Point Windows to the folder where you extracted the driver files and click : The device should now appear under Network adapters without a warning icon. Important Performance Note Be aware that many RD9700 adapters are hardware-limited to USB 1.1 speeds
(approx. 5–12 Mbps), even though they are advertised as "USB 2.0 Fast Ethernet". If you require speeds closer to 100 Mbps, you may need an adapter using a more modern chipset like the Realtek RTL8152 exact Hardware ID
of your adapter to ensure you download the most compatible version? KY-RD9700 fake "USB 2.0" network adapter. USB1.1 only!
RD9700 USB 2.0 to Fast Ethernet Adapter is a budget-tier networking device primarily based on a Corechip or Realtek chipset. While it is widely available, modern testing reveals significant performance discrepancies compared to its advertised specifications. Performance Review False Speed Advertising : Although marketed as a USB 2.0 Fast Ethernet (100Mbps) device, hardware analysis often reveals it functions at USB 1.1 speeds Throughput Limits : In real-world tests, the adapter typically reaches only 5–7 Mbps
(approximately 600–700 KiB/s), which is far below the 100Mbps "Fast Ethernet" standard.
: It is generally reported as stable for low-bandwidth tasks like basic web browsing in high-interference environments where Wi-Fi might fail, but it is inadequate for streaming HD video or large file transfers. Windows 11 Compatibility & Drivers
Windows 11 often fails to automatically recognize this legacy hardware, frequently resulting in a "No driver found" or "Code 28" error in Device Manager. Driver Availability
: There is no official manufacturer "portal" for these generic adapters. Most users rely on third-party repositories like Driver Scape or community-hosted files on Installation Method
Download the driver package (often labeled for Windows 7, 8, or 10, as these typically work for Windows 11). Device Manager , right-click the "RD9700" entry under Other Devices , and select Update Driver "Browse my computer for driver software" and point to the folder containing the Known Issues
: Some users report that Windows 11 may block the driver due to a lack of digital signatures or internal hardware IDs (VID/PID) that don't match the standard database. RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download
| Issue | Cause | Solution |
|-------|-------|----------|
| Code 52 (Unsigned driver) | Secure Boot + missing signature | Use driver from Realtek site (signed). Or temporarily disable Secure Boot in UEFI. |
| Code 10 (Device cannot start) | Incompatible driver version | Uninstall driver → Delete device → Scan for hardware changes → Reinstall 3.0.0.0+ driver. |
| No media / Cable unplugged | Power management | Device Manager → Properties of RD9700 → Power Management → Uncheck “Allow computer to turn off this device”. |
| Driver installs but no traffic | Windows 11 network stack reset | Run: netsh int ip reset and netsh winsock reset (admin). Reboot. |
Some RD9700 adapters work with the old Realtek RTL8150 driver (included in Windows 11). In Device Manager:
The safest source is the driver archive from the CoreChip (RD9700) reference site. As of 2025, the most reliable version is: If the above fails, consider replacing the adapter
Download Steps:
Direct method (Microsoft Update Catalog):
Windows 11 often has the driver built into its driver store, but it may fail to initialize it automatically the first time.
For most users on Windows 11, Method 2 (Manual Installation using the Realtek USB FE Family Controller driver) is the fastest solution. You do not always need to download an external file.
Getting your RD9700 USB 2.0 to Fast Ethernet Adapter working on Windows 11 can be tricky because this older chipset, often manufactured by Corechip Semiconductor, sometimes struggles with automatic plug-and-play recognition on the latest operating systems.
This guide provides the necessary steps and links to download and install the correct drivers to restore your wired internet connection. 1. Download the RD9700 Driver for Windows 11
While Windows 11 is a newer OS, drivers released for Windows 10 (version 1.7.0.0 or 1.0.906.0) are generally compatible. You can find these drivers through several reputable third-party databases:
DriverMax: Provides a digitally signed 1.7.0.0 version specifically listed for Windows 11.
Outbyte: Offers the Corechip RD9700 driver with support for both 32-bit and 64-bit Windows 11 systems.
DriverGuide: Hosts an archive for Corechips RD9700 that includes recent compatibility updates for Windows 11. 2. Manual Installation Guide
If the adapter shows up as an "Unknown Device" or "USB 2.0 10/100M Ethernet Adaptor" in your Device Manager with a yellow exclamation mark, follow these manual installation steps:
Extract the Files: Downloaded drivers are often in .zip format. Right-click the file and select Extract All.
Open Device Manager: Right-click the Start button and select Device Manager.
Find Your Adapter: Look under Network adapters or Other devices. Right-click the RD9700 entry and select Update driver.
Browse Locally: Select Browse my computer for drivers, then click Let me pick from a list of available drivers on my computer.
Target the Folder: Click Have Disk... and browse to the folder where you extracted the driver files (look for the .inf file). Click OK and follow the prompts to complete the installation. 3. Troubleshooting & Performance Tips Outbytehttps://outbyte.com RD9700 USB2.0 To Fast Ethernet Adapter - Outbyte
You're looking for drivers for the RD9700 USB 2.0 to Fast Ethernet Adapter on Windows 11. Here are some helpful steps and resources to download the drivers:
Method 1: Check the Manufacturer's Website
Method 2: Use Windows Update
Method 3: Use Device Manager
Method 4: Third-Party Driver Update Tools (optional) Document Version: 1
Some third-party tools, like Driver Talent, Driver Easy, or Snappy Driver Installer, can help you find and install drivers. Be cautious when using these tools, as they might bundle additional software.
Driver Package
If you're unable to find the drivers using the above methods, you can try downloading a driver package from a reputable source, such as:
After downloading the driver package, extract the files and follow the installation instructions.
Troubleshooting
If you encounter issues during driver installation, try:
If none of these methods work, you may want to consider contacting the manufacturer's support or seeking help from a technical support forum.
Finding drivers for the RD9700 USB 2.0 to Fast Ethernet Adapter
on Windows 11 can be tricky because the hardware is older and often uses generic "Corechip" chipsets. While Windows 11 may not always recognize it automatically, you can usually get it working by manually installing Windows 10 or 8.1 drivers. 🚀 Quick Start: Manual Driver Installation
Since there is no official "Windows 11" driver from a central manufacturer, use this manual method: Download a Compatible Driver:
Look for Windows 10 64-bit drivers on reputable repositories like Driver Scape or DriverIdentifier.
Alternatively, check community-maintained sources like GitHub for legacy files. Extract the Files: Most downloads come as a .zip file. Right-click and Extract All to a folder on your desktop. Open Device Manager: Right-click the Start button and select Device Manager.
Find the "Unknown Device" or "RD9700" (usually marked with a yellow triangle) under Network adapters or Other devices. Update Driver: Right-click the device → Update driver. Select "Browse my computer for drivers".
Click "Let me pick from a list..." → Network adapters → Have Disk.
Browse to the folder you extracted and select the .inf file (often named rd9700.inf). 🛠️ Troubleshooting Windows 11 Issues
Driver Signature Enforcement: Windows 11 might block older drivers. If the installation fails, you may need to disable Driver Signature Enforcement temporarily to install the file. Hardware IDs
: If you aren't sure which driver to download, right-click the device in Device Manager → Properties → Details → Hardware IDs. The usually shows VID_0FE6&PID_9700.
Speed Limitations: Note that many RD9700 adapters are "fake" USB 2.0 and may only operate at USB 1.1 speeds (approx. 5-10 Mbps) even on Fast Ethernet networks. 📁 Driver Repositories (Verify before downloading)
Driver Scape: Hosts the 1.0.906.0 version for Windows 10/8.1.
Treexy (Driver Fusion): Lists version 1.7.0.0 (released 2021) which has better compatibility with newer Windows builds.
⚠️ Pro Tip: If you cannot get the driver to work, these generic adapters are often replaced by modern Plug-and-Play versions from brands like Anker or TP-Link that do not require manual driver hunting on Windows 11. If you'd like, I can help you: Find the exact hardware ID to match a driver. Walk through disabling driver signatures step-by-step. The safest source is the driver archive from
Find a replacement adapter that works natively with Windows 11. Let me know which part of the installation you're stuck on! RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download
The Corechip RD9700 USB 2.0 to Fast Ethernet Adapter is a notorious budget device often recognized for its limited speed (often capping at USB 1.1 speeds of ~5-12 Mbps despite the "USB 2.0" branding) and frequent driver compatibility issues on modern operating systems like Windows 11.
If your device isn't working after plugging it in, follow these steps to download and manually install the correct drivers. 1. Download the RD9700 Driver
Because this is a generic chip, drivers are usually found through third-party databases or older archives.
DriverHub: Offers versions confirmed for Windows 10 and Windows 11 (64-bit), typically version 1.7.0.0.
Driver Scape: Provides downloads for various Windows versions, including 64-bit architecture.
Manufacturer Site: Occasionally, Realtek auto-installation programs can resolve generic Fast Ethernet issues if the internal chip is a compatible variant. 2. Manual Installation Steps for Windows 11 Windows 11 often fails to automatically identify the
, showing it as an "Unknown Device" or with a yellow triangle in Device Manager. To fix this: RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download
RD9700 USB 2.0 to Fast Ethernet Adapter typically requires manual driver installation on Windows 11 because it is an older device based on the Corechip/Realtek chipset. While Windows 11 may not have built-in drivers for this specific hardware, you can often use drivers designed for Windows 10 or 8. Driver Scape Driver Download & Installation Steps Download Driver Files
: Since official manufacturer websites for these generic adapters are often unavailable, you can find driver packages on third-party repositories like Driver Scape Extract the Package
: Most downloads come as a ZIP file. You must extract all files to a folder on your desktop before proceeding, as Windows cannot install drivers directly from a compressed folder. Manual Installation via Device Manager Right-click the Start button and select Device Manager
Find the entry with a yellow exclamation mark (usually listed under Other devices Network adapters Right-click it and select Update driver "Browse my computer for drivers"
, select the folder where you extracted the driver files, and ensure "Include subfolders" is checked. to complete the installation. Driver Scape Important Considerations Performance : Note that many "
" adapters marketed as USB 2.0 (480 Mbps) actually operate at USB 1.1 speeds
(12 Mbps), which significantly limits internet speeds to around 5-7 Mbps. Hardware IDs
: If the standard driver doesn't work, right-click the device in Device Manager Properties > Details , and select Hardware IDs from the dropdown. Searching for the specific code (e.g., USB\VID_0FE6&PID_9700 ) can help you find a more compatible driver version. RD9700 USB2.0 To Fast Ethernet Adapter Drivers Download
To download and install the RD9700 USB 2.0 to Fast Ethernet Adapter Go to product viewer dialog for this item.
drivers on Windows 11, you typically need to manually install the driver files as Windows often fails to identify this specific "white-label" hardware automatically. Direct Download Links
The following sources provide driver versions reported to be compatible with Windows 11 64-bit:
DriverMax (Recommended Version): Offers Version 1.7.0.0 (released July 15, 2021), which is explicitly listed as compatible with Windows 11 64-bit.
DriverIdentifier: Provides a version (1.0.906.0) labeled for Windows 11/64-bits.
GitHub: A repository for RD9700 USB Ethernet Drivers contains files for various operating systems. Step-by-Step Installation Guide
Because these adapters often arrive in .zip formats with an .inf file rather than an automatic installer, follow these steps to install them manually: RD9700 USB2.0 To Fast Ethernet Adapter - DriverMax