Introduction
The NETGEAR N300 Wi-Fi USB Adapter (WNA3100) provides wireless connectivity for your desktop or notebook computer. It enhances wireless performance, allowing connection to Wireless-G or Wireless-N routers. This adapter supports secure connections using WPA-PSK, WPA2-PSK, and WEP security protocols, ensuring a protected wireless experience. The included cradle offers flexible placement options for optimal signal reception.
Package Contents
Verify that your package contains the following items:
- NETGEAR N300 Wi-Fi USB Adapter (WNA3100)
- USB Cable and Desktop Cradle
- Resource CD (for drivers and software)
- Quick Start Guide

Image: Retail packaging for the NETGEAR N300 Wi-Fi USB Adapter, showing the adapter and its features.
Setup
System Requirements
- Microsoft Windows 7, 8, XP, or Vista (32/64-bit)
- Intel Pentium class PC
- Available USB 1.1 or USB 2.0 port
Installation Steps
- Install Drivers and Software: Insert the Resource CD into your computer's CD/DVD drive. Follow the on-screen instructions to install the NETGEAR Genie software and drivers. If you do not have a CD drive, download the latest drivers from the official NETGEAR support website. Do not connect the USB adapter to your computer until prompted by the installation software.
- Connect the USB Adapter: Once the software prompts you, plug the NETGEAR N300 Wi-Fi USB Adapter directly into an available USB port on your computer. For desktop computers, you may use the provided USB cable and desktop cradle to position the adapter for better signal reception.

Image: The NETGEAR N300 Wi-Fi USB Adapter with its blue indicator light, ready to be connected to a USB port.
- Complete Setup: Follow any remaining on-screen instructions to complete the driver and software installation. The adapter's LED indicator should light up, indicating it is powered on and ready for use.
Operating
Connecting to a Wireless Network
- Access Wireless Networks: After installation, the NETGEAR Genie software or your operating system's built-in wireless utility will display available Wi-Fi networks.
- Select Network: Choose your desired wireless network (SSID) from the list.
- Enter Security Key: If the network is secured, enter the correct Wi-Fi password or security key when prompted.
- Connect: Click 'Connect'. The adapter should establish a connection to the chosen network.
Using Push 'N' Connect (WPS)
The Push 'N' Connect feature (Wi-Fi Protected Setup - WPS) allows for a secure connection to a compatible wireless router without manually entering a password.
- Activate WPS on Router: Press the WPS button on your wireless router. Refer to your router's manual for the exact location and procedure.
- Activate WPS on Adapter: Within two minutes of pressing the WPS button on your router, press the Push 'N' Connect button on the NETGEAR WNA3100 adapter.
- Connection Confirmation: The adapter's LED will blink during the connection process and become solid when a secure connection is established.
Maintenance
- Keep Drivers Updated: Periodically check the NETGEAR support website for the latest driver updates to ensure optimal performance and compatibility.
- Clean the Adapter: Use a soft, dry cloth to gently clean the adapter. Avoid using liquid cleaners or solvents.
- Proper Storage: When not in use, store the adapter in a cool, dry place away from direct sunlight and extreme temperatures.
Troubleshooting
Adapter Not Detected
- Ensure the adapter is firmly plugged into a working USB port.
- Try a different USB port on your computer.
- Restart your computer.
- Verify that the drivers are correctly installed in Device Manager. Reinstall drivers if necessary.
Cannot Connect to Wi-Fi
- Confirm that your wireless router is powered on and broadcasting a Wi-Fi signal.
- Double-check the Wi-Fi password or security key. Ensure it is entered correctly, paying attention to capitalization.
- Move closer to the wireless router to improve signal strength.
- Restart both your computer and your wireless router.
Slow Connection Speed or Frequent Disconnections
- Ensure the adapter is positioned optimally, especially if using the desktop cradle. Avoid obstructions.
- Check for interference from other electronic devices (e.g., microwaves, cordless phones).
- Update the adapter's drivers to the latest version from the NETGEAR website.
- Consider changing the wireless channel on your router to avoid congestion.
Specifications
| Feature | Detail |
|---|---|
| Model | WNA3100 |
| Hardware Interface | USB, USB 1.1, USB 2.0, USB Docking Station |
| Data Transfer Rate | Up to 300 Megabits Per Second (Mbps) |
| Wireless Standards | IEEE 802.11n, IEEE 802.11g |
| Security | WPA-PSK, WPA2-PSK, WEP |
| Product Dimensions | 6.38 x 5.31 x 1.61 inches |
| Item Weight | 6.4 ounces (0.4 Pounds) |
| Compatible Operating Systems | Microsoft Windows 7, 8, XP, Vista (32/64-bit) |
| Manufacturer | Netgear Inc |
Warranty Information
For detailed warranty information regarding your NETGEAR N300 Wi-Fi USB Adapter (WNA3100), please refer to the warranty card included in your product packaging or visit the official NETGEAR support website. Warranty terms and conditions may vary by region and purchase date.
Support
If you require further assistance or have questions not covered in this manual, please visit the official NETGEAR support website for comprehensive resources, FAQs, and contact options for customer service.
NETGEAR Support Website: www.netgear.com/support/





