Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S
Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S
Hero image 0 of Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S, 0 of 9
Cudy

Cudy AX5400 Wireless WiFi 6E PCIe Card for PC, Bluetooth 5.3, AX210 Module Inside, Bluetooth 5.2/5/4.0, 802.11ax/ac/a/b/g/n, Windows 11,10, WE3000S

|3 ratings

Key item features

  • Advanced Connectivity: Features an AX210 WiFi 6E module, offering 574Mbps on 2.4GHz and 2402Mbps on 5GHz/6GHz for gaming and 4K streaming, with full compatibility for 802.11ax/ac/a/b/g/n routers.
  • Enhanced Bluetooth: Integrates Bluetooth 5.2 technology, providing 2x faster speed and 4x broader coverage than Bluetooth 4.2, while also being backward compatible with Bluetooth 4.0.
  • Robust Security: Incorporates WPA3 advanced security, delivering more secure and individualized encryption to protect personal password safety and guard against wireless hacking.
  • Optimized Performance: Utilizes 1024-QAM and 160 MHz bandwidth for powerful Wi-Fi signals, achieving speeds 3x faster than standard AC Wi-Fi, and OFDMA technology reduces lag by up to 75%.
  • System Compatibility: Designed for Windows 10/11 64-bit systems, often driver-free on newer versions, with drivers available for download from the Cudy official website.
  • Integrated Design: The Cudy WE3000S is a high-performance WiFi 6E PCIe card that fully utilizes tri-band high-speed bandwidth for ultra-fast wireless connections up to 2976Mbps.
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Showing 1-2 of 2 reviews

Feb 10, 2026
Reviewer name: Sotero
Sold and shipped byIOT Warehouse
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I have an Asrock x99 oc motherboard that I purchased about 12 years ago and used the last (yellow) pci slot closest to the usb connection on the motherboard and it did not work. The integrated Bluetooth worked but not the WiFi. About 3 days later I tried the black pci slot closest to the video card and walla! It worked! The card glows blue and matches the blue lights in my thermaltake full size (atx) chassis. So happy. A little bit of patience and process of elimination is the winner here.

Helpful?5YXNK3RFWI4I883491411
Sep 1, 2021
Reviewer name: Jason
Walmart Associate
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Great item

I plugged it in and turned on my PC, didn't need a driver. Works great at around 300 mps.

Helpful?5YXNK3RFWI4I883491411
Current price is $39.99
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