NFHK NGFF A/E-Key WiFi Card to M.2 NGFF Key-M NVME SSD Adapter (Model: NF-EP-002) Instruction Manual

1. Product Overview

The NFHK NGFF A/E-Key WiFi Card to M.2 NGFF Key-M NVME SSD Adapter is designed to convert an M.2 Key-M interface on a motherboard or laptop into an M.2 Key A-E or Key E interface. This adapter facilitates the use of M.2 NGFF PCIe wireless network cards, such as the AX200 WiFi 6 Bluetooth 5.1 module, in systems primarily equipped with M.2 Key-M slots. It supports 2260/2280 type M-key connections and does not require additional power.

Package Contents:

• 1x NFHK NGFF A/E-Key WiFi Card to M.2 NGFF Key-M NVME SSD Adapter
• 1x USB Cable (for Bluetooth functionality)

2. Setup Instructions

This adapter is intended for use with desktop PCs that have an M.2 PCI-E KEY-M port. Follow these steps for proper installation:

1. Identify the M.2 Key-M Slot: Locate an available M.2 Key-M slot on your desktop PC's motherboard.
2. Insert the Adapter: Carefully insert the NFHK adapter into the M.2 Key-M slot. Ensure it is seated firmly.
3. Install the Wireless Module: Insert your M.2 NGFF PCIe wireless network card (e.g., AX200) into the A/E-Key slot on the NFHK adapter. Secure it with the provided screw (if applicable, typically included with the wireless module).
   

   Image: The NFHK adapter with an M.2 wireless module inserted, illustrating the M.2 M-key to A+E Key conversion for WiFi wireless network cards. It highlights compatibility with A-key and A+E key M.2 NGFF modules, while indicating that E-key modules are not supported.

4. Connect the USB Cable for Bluetooth: Connect the small 4-pin USB cable from the adapter to an available USB 2.0 header on your motherboard. This connection is essential for the Bluetooth functionality of your wireless module.
   

   Image: A detailed view of the USB 2.0 data connection for Bluetooth functionality. The image clearly labels the VCC (Red), D- (White), D+ (Green), and GND (Black) wires connecting to the adapter's USB header.
5. Secure the Adapter: If your motherboard provides a screw for the M.2 Key-M slot, secure the adapter. Note that a screw for connecting the adapter to the board may not be included with the adapter itself.

3. Operating Instructions

Once the adapter and wireless module are physically installed, power on your computer. The operating system should detect the new hardware. You may need to install specific drivers for your M.2 wireless network card (e.g., Intel AX200 drivers for WiFi and Bluetooth) from the manufacturer's website to enable full functionality.

The adapter itself acts as a passive converter and does not require specific drivers. Its function is to provide the correct physical interface and electrical connections for the wireless module.

4. Maintenance

The NFHK adapter is a low-maintenance component. To ensure optimal performance and longevity:

• Keep the adapter and surrounding components free from dust and debris. Use compressed air for cleaning if necessary.
• Avoid exposing the adapter to extreme temperatures or humidity.
• Handle the adapter with care to prevent physical damage to the connectors or PCB.
• Ensure proper airflow within your PC case to prevent overheating of components.

5. Troubleshooting

• Wireless Module Not Detected:
  • Ensure the adapter is fully seated in the M.2 Key-M slot.
  • Verify that the wireless module is correctly inserted into the adapter's A/E-Key slot.
  • Check your motherboard's BIOS/UEFI settings to ensure the M.2 slot is enabled and configured correctly.
• Bluetooth Not Working:
  • Confirm that the USB cable is securely connected from the adapter to a USB 2.0 header on your motherboard. This connection is mandatory for Bluetooth functionality.
  • Install the latest Bluetooth drivers for your specific wireless module.
• Compatibility Issues:
  • This adapter supports only A+E Key and A-Key M.2 NGFF PCIe wireless network modules. It does not support E-Key only modules or wireless network cards using the CNVI protocol.
    

    Image: An illustration clarifying that E-Key modules are not compatible with this adapter. It points out the NGFF A-Key slot on the adapter and the NGFF M-Key slot on the motherboard.
  • Some M.2 NGFF wireless network cards may not be compatible with AMD motherboards. Consult your wireless card's documentation for specific compatibility information.
• Performance Issues:
  • The adapter itself does not alter the performance of the wireless module. If you experience performance issues, ensure your wireless module's drivers are up to date and check for environmental interference.

6. Specifications

7. Warranty and Support

Specific warranty information for this product is not provided in the available documentation. For support or warranty inquiries, please refer to the retailer or manufacturer's official website.