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Green PCIe card with gold edge connector and two black antenna ports

Avantalk

Avantalk WiFi 6E AX5400 PCIe Card (Intel AX210) Bluetooth 5.3

SKU CH-A12Z-M76MQ

Adds WiFi 6E and Bluetooth 5.3 to a desktop via PCIe, reaching 5400 Mbps across 2.4, 5 and 6 GHz bands

  • TypeBluetooth Adapter
  • Tri-band speeds up to 5400 Mbps across 2.4, 5 and 6 GHz bands
  • 6 GHz spectrum adds 14 extra 80 MHz channels for less congestion
  • Bluetooth 5.3 delivers longer range and lower latency than Bluetooth 5.2
  • MU-MIMO and OFDMA serve multiple devices simultaneously for smoother traffic
  • WPA3 encryption protects the connection on Windows 10 and 11 64-bit

Desktop WiFi 6E upgrade

This Avantalk PCIe card adds the AX210 chipset to a desktop PC, delivering WiFi 6E tri-band connectivity and Bluetooth 5.3 in a single expansion slot. It targets builders who want 6 GHz spectrum access and modern wireless security on a Windows 10 or 11 64-bit system.

Suits 6 GHz router owners, not 5 GHz-only users

The adapter suits owners of WiFi 6E routers who need the extra 6 GHz channels for 8K streaming, VR or dense apartment environments. It will not benefit users whose router stops at 5 GHz, nor those who require an external antenna array for long-range reception.

AX210 chipset with 5400 Mbps tri-band rating

The Intel AX210 controller drives three bands: 574 Mbps at 2.4 GHz, 2400 Mbps at 5 GHz and 2400 Mbps at 6 GHz, reaching a combined 5400 Mbps link rate. This single spec decides whether the card matches your router and bandwidth expectations.

Highlights

  • Tri-band speeds up to 5400 Mbps across 2.4, 5 and 6 GHz bands
  • 6 GHz spectrum adds 14 extra 80 MHz channels for less congestion
  • Bluetooth 5.3 delivers longer range and lower latency than Bluetooth 5.2
  • MU-MIMO and OFDMA serve multiple devices simultaneously for smoother traffic
  • WPA3 encryption protects the connection on Windows 10 and 11 64-bit

Specifications

TypeBluetooth Adapter

Questions about this item

Does the Avantalk AX5400 card include the antennas and bracket, or must they be purchased separately?

The card ships with two external antennas and a low-profile bracket so it fits both standard and slim desktop cases without extra parts.

Should I choose the AX5400 model over a lower-speed AX210 variant for my WiFi 6E router?

The AX5400 rating matches the Intel AX210 chipset's maximum 5400 Mbps across 2.4 GHz, 5 GHz and 6 GHz bands, so it fully utilises a tri-band WiFi 6E router.

What real-world throughput can I expect from the 5400 Mbps rating once the card is installed in my PC?

The 5400 Mbps is the theoretical PHY ceiling (574 Mbps on 2.4 GHz plus 2400 Mbps each on 5 GHz and 6 GHz); actual sustained speeds depend on router channel width (80 or 160 MHz), client distance, interference and the 64-bit Windows 10 or 11 driver stack.

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