AX1800 Wi-Fi 6 Dual-Band USB 3.0 Adapter


  • AX1800 Wi-Fi 6 Blazing Speed: Max. data transfer rate up to 1201Mbps (5GHz) and 573Mbps (2.4GHz)
  • High Performance 802.11ax Technology: Supports OFDMA and MU-MIMO allowing greater Wi-Fi efficiency
  • Secure Wi-Fi: High level Wi-Fi security supported with WPA3-SAE (Personal), WPA2, WPA, WEP and 802.1x
  • Easy Installation: Simple and quick 3-step installation via a USB 3.2 Gen 1* port
  • Instant Upgrade to Wi-Fi 6: Simply and quickly adds Wi-Fi 6 to your PC and laptop via USB port
  • Wide Compatibility: Works with any Wi-Fi router/AP/extender and backward compliant with 802.11a/b/g/n/ac standards
  • Supported OS: Windows and Linux
  • Application: Online gaming, 4K/live streaming, conference meeting, voice and large file transfers

Play with Blazing Speed | Wi-Fi 6

Enjoy ultra-speed for your home entertainments


More Efficiency, Less Latency

1.5X Faster Speed

More stable and smoother streaming than ever before. No more queuing up forever.

EDIMAX EW-7822UMX AX1800 Wi-Fi 6 USB 3.0 Adapter, OFDMA

OFDMA Supported

With Wi-Fi 6 OFDMA technology, EW-7822UMX allows many low-bandwidth streams to transmit in parallel, reducing latency and jitter. Reduced latency for the terminal device is an important requirement for IoT and video that the 802.11ax can now address.

EDIMAX EW-7822UMX AX1800 Wi-Fi 6 USB 3.0 Adapter, OFDMA

MU-MIMO Supported

EDIMAX EW-7822UMX supports MU-MIMO, it’s a multiuser technology that increases capacity, facilitates higher speeds, and is ideal for applications that require high bandwidth. Users can enjoy improved Wi-Fi performance when connected to an MU-MIMO enabled network.

WPA3 High-Level Security

By using a 128-bit encryption key, the new WPA3 security can protect user passwords from attacks and more. As a result, it’s safer, and you will never screw up in risks.

USB 3.2 Gen 1* Truly Realized 11AX Speed

USB 3.2 Gen 1* works up to 10 times faster than USB 2.0, with data transfer rates up to 5Gbps that enables the EW-7822UMX to achieve superfast speeds provided by the 802.11ax . (*Previous USB 3.0/USB 3.1 Gen 1 is rebranded as USB 3.2 Gen 1 by USB-IF.)

Instant Upgrade, Wi-Fi 6 On-The-Go

With quick and simple installation, the EW-7822UMX USB adapter is the best choice for your laptop or PC and get an instant upgrade to Wi-Fi 6. It's portable in design, so you can take it with you anywhere for a fast Wi-Fi connection.

Backward Compliant, Works with Any Wi-Fi

Backward compliant with 802.11a/b/g/n/ac standards, the EW-7822UMX supports all existing Wi-Fi 6/5/4 routers, access points and range extenders. It is the best choice for your laptop or PC.


Interface 1 x USB 3.2 Gen 1* Type A (*Previous USB 3.0/USB3.1 Gen 1 is rebranded as USB 3.2 Gen 1 by USB-IF.)
(To use with USB 3.2 Gen 1 port is recommended for best 5Ghz performance.)
LED Indicator 1 x Link/Activity LED
Antenna 2 x Internal PIFA Antenna (2T2R)
Dimensions 103.6(L) x 30.1(W) x 15(H) mm (4.08(L) x 1.19(W) x 0.59(H) inches)
Weight 25g (0.88 ounces)
  • 2.4GHz: IEEE 802.11b/g/n/ax
  • 5GHz: IEEE 802.11a/n/ac/ax
Frequency Band
  • 2.4GHz: 2.4000~2.4835GHz
  • 5GHz: 5.150~5.825GHz
*Subject to local regulations.
Maximum Data Rate/Speed
  • 11a: Up to 54Mbps
  • 11b: Up to 11Mbps
  • 11g: Up to 54Mbps 
  • 11n: Up to 400Mbps 
  • 11ac: Up to 867Mbps 
  • 11ax (2.4GHz): Up to 573Mbps 
  • 11ax (5GHz): Up to 1201Mbps
Transmit Power 2.4GHz: 
  • 11b(11M): 18±1.5dBm
  • 11g(54M): 16±1.5dBm 
  • 11n(40MHz, MCS7): 16±1.5dBm
  • 11ax(40MHz, MCS11): 14±1.5dBm
  • 11a(54M): 16±1.5dBm
  • 11n(40MHz, MCS7): 16±1.5dBm 
  • 11ac(80MHz, MCS9): 15±1.5dBm
  • 11ax(80MHz, MCS11): 14±1.5dBm
Receive Sensitivity 2.4GHz: 
  • 11b(11M): -85±2dBm
  • 11g(54M): -73±2dBm
  • 11n(40MHz, MCS7): -68±2dBm
  • 11ax(40MHz, MCS11): -57±2dBm

  • 11a(54M): -71±2dBm
  • 11n(40MHz, MCS7): -67±2dBm
  • 11ac(80MHz, MCS9): -57±2dBm
  • 11ax(80MHz, MCS11): -55±2dBm 
  • WPA3-SAE (Personal), WPA2, WPA, WEP and 802.1x
  • Software WPS (Wi-Fi Protected Setup. Driver installation and WPS supported Wi-Fi device are required.)
Supported Operating System 
  • Windows 10/11
  • Linux: Kernel 3.13 - 5.11 (supports Fedora & Ubuntu only)
*Additional version information may be announced on the EDIMAX website.
Environmental Condition Temperature:
  • Operating Temperature: 0~40°C (32~104°F) 
  • Storage Temperature: -20~65°C (-4~149°F)
  • Operating Humidity: 10~90% (Non-condensing)
  • Storage Humidity: 10~90% (Non-condensing)
Certification CE, FCC, NCC/BSMI, IC
*Maximum performance, actual data rates, and coverage will vary depending on network conditions and environmental factors.
*Actual viewing resolution and frame rate of network cameras depend on connection speed.
*Product specifications and design are subject to change without notice.