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Black PCIe Wi-Fi 6E card with heat sink and dual bracket

fenvi

fenvi AX5400 PCIe Wi-Fi 6E Bluetooth 5.3 Adapter

SKU CH-RDNB-B95T8

Adds Wi-Fi 6E and Bluetooth 5.3 to a desktop PC via PCI Express with tri-band speeds up to 2400 Mbps on 6 GHz and 5 GHz

  • Interface typePCI Express
  • Wi-Fi standardWi-Fi 6E
  • Wireless speedAX5400
  • Security featuresWPA3
  • Radio bands2.4 GHz/5 GHz/6 GHz
  • Bluetooth support5.3
  • Tri-band Wi-Fi 6E reaches 5400 Mbps total throughput
  • Bluetooth 5.3 delivers 2× speed and 4× range over Bluetooth 4.2
  • MediaTek MT7922 chipset ensures stable Wi-Fi 6E performance
  • WPA3 encryption protects the network from wireless attacks
  • Standard and low-profile brackets fit full-size and mini-tower cases

Tri-band Wi-Fi 6E adapter for Windows desktops

The fenvi AX5400 adds Wi-Fi 6E and Bluetooth 5.3 to a desktop PC through a PCI Express slot. It targets Windows 10 or 11 64-bit users who want tri-band wireless on the 2.4 GHz, 5 GHz and 6 GHz bands without replacing their motherboard.

Simple bracket swap, driver install on Windows

The card ships with both a standard and a low-profile bracket, so it fits full-size and mini-tower cases. Installation is a matter of seating the card, attaching the chosen bracket, and installing the MediaTek MT7922 driver on Windows 10 or 11; the only common snag is forgetting to enable the 6 GHz band in the router settings.

Check for a free PCIe slot and 6 GHz router

Verify the motherboard has an open PCI Express slot and that the chassis can accommodate the chosen bracket height. To use the 2400 Mbps 6 GHz link you need a Wi-Fi 6E router operating on that band; otherwise the adapter falls back to 5 GHz or 2.4 GHz at 2400 Mbps or 574 Mbps respectively.

How it compares

Measured against everything we stock in Wi-Fi Cards & USB Adapters, at today’s prices. Recalculated every night.

Price $14.99
Cheaper than about 65% of the 1,565 comparable items (median $18.99).

Specifications

Product
Model nameAX5400 PCIE WiFi Adapter
Product colorBlack
Connectivity
Wi-Fi standardWi-Fi 6E
Wireless speedAX5400
Radio bands2.4 GHz/5 GHz/6 GHz
Bluetooth support5.3
Ports & slots
Interface typePCI Express
More details
Security featuresWPA3

Questions about this item

How do I confirm the MT7922 chipset is delivering the advertised 2400Mbps on the 6GHz band after installation?

Open Windows Device Manager, locate the adapter under Network adapters, check the Link Speed field while connected to a 6GHz SSID, and run a local throughput test against a Wi-Fi 6E router to verify rates near 2400Mbps.

Which brackets and antennas are included, and do I need to buy a separate 6GHz-capable router?

The box contains the PCIe card, two detachable antennas, a standard-height bracket and a low-profile bracket; a Wi-Fi 6E router operating on the 6GHz band is required to use the 2400Mbps 6GHz speeds.

Should I choose this AX5400 model or a lower-tier Wi-Fi 5 card for a Windows 10 64-bit build?

Select the AX5400 if you have or plan a Wi-Fi 6E router and want 2400Mbps on 6GHz or 5GHz plus Bluetooth 5.3; a Wi-Fi 5 card cannot access the 6GHz band and tops out at lower throughput.

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