We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
GCROWN AX1800 USB WiFi 6 adapter with four external antennas

GCROWN

GCROWN AX1800 USB Wi-Fi 6 Adapter 1201+574Mbps 4 Antennas

SKU CH-GT38-C35AK

Adds WiFi 6 to a desktop with 1201 Mbps on 5 GHz and 574 Mbps on 2.4 GHz using four external antennas

  • TypeUSB Wi-FI Adapter
  • WiFi 6 delivers up to 1800 Mbps total throughput
  • 1201 Mbps on 5 GHz band for high-speed tasks
  • 574 Mbps on 2.4 GHz band for wider range
  • Four 3 dBi external antennas boost signal coverage
  • OFDMA and MU-MIMO cut latency with multiple devices

GCROWN AX1800 USB Wi-Fi 6 Adapter

The GCROWN AX1800 USB Wi-Fi 6 Adapter adds dual-band wireless connectivity to a desktop PC through a USB port. It delivers up to 1201 Mbps on the 5 GHz band and 574 Mbps on the 2.4 GHz band using WiFi 6 technology. Four external 3 dBi antennas and beamforming extend signal reach for gaming, streaming and browsing.

Best for Windows 10 and 11 desktops lacking

This adapter suits users who need a simple USB upgrade to WiFi 6 speeds and wider coverage from a WiFi 6 router. It also works as a Soft AP hotspot to share a wired connection with phones or tablets. Buyers running Linux, macOS or older Windows versions should look elsewhere, as driver support is limited to Windows 10 and 11 only.

AX1800 dual-band throughput with OFDMA and MU-MIMO

The adapter handles combined throughput of 1800 Mbps across both bands, managing multiple simultaneous streams efficiently. It comfortably supports high-definition streaming, online gaming and large downloads when paired with a compatible WiFi 6 router. Performance drops if the router only supports WiFi 5, or when distance and obstructions weaken the signal beyond the antennas' gain.

Highlights

  • WiFi 6 delivers up to 1800 Mbps total throughput
  • 1201 Mbps on 5 GHz band for high-speed tasks
  • 574 Mbps on 2.4 GHz band for wider range
  • Four 3 dBi external antennas boost signal coverage
  • OFDMA and MU-MIMO cut latency with multiple devices

Specifications

TypeUSB Wi-FI Adapter

Questions about this item

Does the GCROWN AX1800 adapter require a USB 3.0 port to reach 1201 Mbps on the 5 GHz band?

The adapter connects via USB; a USB 3.0 port is recommended to avoid bottlenecking the 1201 Mbps 5 GHz link, while USB 2.0 will limit throughput well below the rated speed.

Will this adapter work with my existing WiFi 5 router on the 2.4 GHz band?

Yes, the adapter supports WiFi 5 routers and will connect at up to 574 Mbps on the 2.4 GHz band using WiFi 6 features such as OFDMA and MU-MIMO for better efficiency.

How can I verify the adapter is delivering AX1800 performance after installation?

Check the Windows network status to confirm a 5 GHz link rate near 1201 Mbps and run a speed test; consistent results above WiFi 5 maximums indicate the AX1800 adapter is operating as intended.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.