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OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3, WPA3, 802.11AXE Tri Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit)
OKN

OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3

Bottom line: The OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC Bluetooth 5.3 ($21.93 on Amazon as of 2026-10-06): Intel AX210 chipset - mature driver support straight from Intel's download page; main trade-off: 6GHz band needs Windows 11 or a Windows 10 Dev build to work at all.

$21.93

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Buy on Amazon — $21.93 Compare to similar retro networking cards

By , Founder & Editor-in-Chief · Listing data updated

Mike Perry — Hardware researcher since 2014. For retro PC hardware and period-correct parts, synthesises manufacturer documentation, community compatibility lists and marketplace listings rather than first-hand lab testing. Core beat: GPU performance across gaming, rendering, and local-LLM inference.

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

Pros & Cons

Pros

  • ✓ Intel AX210 chipset - mature driver support straight from Intel's download page
  • ✓ 6GHz band opens 7x 160MHz channels away from congested 5GHz neighbors
  • ✓ Bluetooth 5.3 onboard - no separate dongle for controllers or TWS earbuds
  • ✓ Standard and low-profile brackets both included for SFF and full-tower cases

Cons

  • ✗ 6GHz band needs Windows 11 or a Windows 10 Dev build to work at all
  • ✗ Drivers are not bundled - you download them from Intel and search "AX210"
  • ✗ Windows 10/11 64-bit only; no vendor Linux or macOS support listed
  • ✗ Occupies a PCIe slot, unlike a USB adapter you can move between machines

Manufacturer description

The OKN WiFi 6E AX5400 PCIe card brings tri-band 802.11axe connectivity to any desktop PC that still relies on Ethernet or an aging 802.11ac adapter. Built on Intel's AX210 chipset, it reaches combined speeds up to 5400 Mbps -- 574 Mbps on 2.4GHz, 2400 Mbps on 5GHz, and 2400 Mbps on the newly opened 6GHz band -- so 8K streams, multi-gigabyte game downloads, and crowded smart-home networks stop competing for the same congested channels. The 6GHz spectrum adds seven 160MHz channels and fourteen 80MHz channels, which is where the OKN card earns its keep in apartments and dorms where every…

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SpecPicks Verdict

SpecPicks scored OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC Bluetooth 5.3 using a rating × review-volume × price-fit model applied to published specs and reviews across the retro networking cards category. OKN's retro networking cards lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.

Common buyer scenarios for retro networking cards of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.

Frequently Asked Questions

Does this WiFi card actually work on the 6GHz band?

Yes, the AX210 chipset supports 6GHz, but OKN notes you need Windows 11 or a Windows 10 Dev channel build to access it. On standard Windows 10 you get 2.4GHz and 5GHz only, and you also need a WiFi 6E router broadcasting a 6GHz SSID.

How fast is the OKN AX5400 in real terms?

The 5400 Mbps figure is the combined tri-band maximum: 574 Mbps at 2.4GHz, 2400 Mbps at 5GHz, and 2400 Mbps at 6GHz. A single connection uses one band at a time, and actual throughput depends on your router, channel width, and distance.

Do I have to install drivers manually?

Yes. OKN directs you to Intel's site and to search for "AX210" to download the current driver package. Windows will not always pick it up automatically on a fresh install, so plan to have a wired connection or a USB stick ready.

Will it fit a small form factor case?

OKN includes both a standard and a low-profile bracket, and the card is compatible with all PCIe standard slots. Swap to the low-profile bracket for slim and SFF chassis before installing.

Can I use it for Bluetooth headphones and a controller at the same time?

Bluetooth 5.3 is built into the AX210 module and supports multiple simultaneous connections, so a controller plus TWS earbuds is a normal use case. Bluetooth 5.3 also improves range and transmit speed over BT 4.2.

Key Features

  • 【Ultrafast WiFi 6 & WiFi 6E Support 6GHz】The PCIE WiFi 6E Card Built-in AX210 chipset provides the latest 802.11ax standard technology. Target Wake Time, delivers from 80MHz to 160MHz higher peak data rates,boosts your overall speeds up to 5400 Mbps(574Mbps @2.4GHz + 2400Mbps @5GHz +2400Mbps @6GHz) and up to 4X capacity improvement in dense or congested environments comparing to 802.11ac. Heartily enjoy 8K movies, large file transfer and smart home devices with fewer dropped connections.
  • 【The ALL-New 6GHz Band】The ALL-New 6GHz solves WiFi spectrum shortage by providing contiguous spectrum blocks, including 7×160MHz channels, 14×80MHz,which refuses signal congestion in high demand environments. Wider channel and faster data throughput fully satisfys high-bandwidth applications such as unified communications, cloud computing, augmented and virtual reality, and telepresence as well as lower latency connectivity. More choices to unlock your WiFi6E router’s full potential.
  • 【The New-Gen Bluetooth 5.3】BT 5.3 is coming with AX210. Based on Bluetooth 5.2( 4x Range , 2x Transmit Speed over BT 4.2), it has larger capacity, higher speed, extremely low latency and stronger battery life.The powerful energy and continuous workflow can be an ideal home choice with game controllers，BT TWS earplugs, earphones, keyboards,etc., which can bring many devices connection and more demands convenience for your Desktop PC ultimate setup.
  • 【OFDMA & MU-MIMO For Minimizing Lag】 The WiFi 6E Adapter with OFDMA,MU-MIMO support greater network flexibility, faster downloads, sharing and backup, as well as ultra-low latency, lower power consumption. 160 MHz large bandwidth double throughput greatly improves signal gain when multiple users are served at the same time. Minimized Lag for your PC on busy network for your ultra-responsive real-time gaming or an immersive VR experience.
  • 【Broader Connection】Reduced dead zones for the best reception—Two 5dBi external multi-directional antennas for optimal signal reception focus on more reliable signal strength, greatly increase network coverage for a smoother online experience further away.
  • 【Compatibility And Install Driver Tips:】Support Windows 10/11 64-bit OS. Compatible with all PCIe standard. Standard and Low-Profile Brackets to adapt to your different computer sizes. Download the driver from the intel web by searching "AX210". If you have any questions, please feel free to contact us via amazon message for technical support.【Please note】To utilize 6GHz Wi-Fi, the user might use Windows 11 or upgrade to Windows 10 Dev version.

Full Specifications

BrandOKN
ColorWiFi 6E AX210 PCIE Card
Unit Count1.0 Count
ConnectivityBluetooth, WiFi, 2.4GHz
Model NumberPCE-AX210
CompatibilityPC
Built-In Media1 x Bluetooth Header Cable, 1 x Low-Profile Bracket, 1 x OKN AX210 PCIE WiFi 6E Card, 1 x Quick Installation Guide, 1 x Resource CD, 2 x High Gain Antenna
Item Type NamePCIe WiFi Card
Connection TypeWireless
Mfr Part NumberPCE-AX200
Compatible DevicesAMD Ryzen, Desktop, Inrel CPU
Data Link Protocol6GHz, BT 5.3
Data Transfer Rate5400 Megabits Per Second
Hardware InterfacePCI Express x1, PCI Express x16, PCI Express x4, PCI Express x8
Item Dimensions L x W x H4.72"L x 3.15"W x 0.79"H
Full listing titleOKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3, WPA3, 802.11AXE Tri Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit)

Ready to buy?

OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3, WPA3, 802.11AXE Tri Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit) is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.

Buy on Amazon — $21.93

*Price sourced from Amazon.com. Last updated 2026-10-06. Price and availability subject to change.

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OKN WiFi 6E AX5400 PCIe WiFi Card for Desktop PC (Intel AX210) Bluetooth 5.3, WPA3, 802.11AXE Tri Band Wireless Adapter with MU-MIMO, OFDMA, Ultra-Low Latency, Supports Windows 11, 10 (64bit)
$21.93
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