AC1200 Dual-Band MU-MIMO USB Adapter - EDIMAX

AC1200 Dual-Band MU-MIMO USB Adapter
​Upgrade Your Laptop to MU-MIMO


  • AC1200 Ultra-Speed Selectable Dual-Band: Max speed up to 300Mbps (2.4GHz) and 867Mbps (5GHz) with 802.11ac Wi-Fi standard and backward compatible with 802.11a/b/g/n standards.
  • Easy 11ac Upgrade: Upgrade your single-band 2.4GHz Wi-Fi to 11ac dual-band Wi-Fi for better coverage and faster Wi-Fi speed with zero configuration.
  • 11ac MU-MIMO: The latest 11ac technology runs four streams and serve multiple devices simultaneously.
  • Efficient Wi-Fi with Beamforming Technology: With beamforming directional signals support, Wi-Fi performance is dramatically improved with better reliability, range and coverage and less wasted signals.
  • Tiny and Stealthy Design: Extremely small AC1200 Wi-Fi USB
  • Secure Wi-Fi: High level Wi-Fi security supported with WPA3-SAE (Personal), WPA2, WPA, WEP and 802.1x
  • One-Click Wireless Connections: Features a software WPS (Wi-Fi Protected Setup) button for easy wireless connections.
  • Supported OS: Windows, MacOS and Linux

     Edimax MU-MIMO

The EW-7822ULC is a AC1200 USB adapter that can pair with an 11ac MU-MIMO router. It upgrades your older laptop or PC to a MU-MIMO device and runs selectable dual-band Wi-Fi at speeds up to 300Mbps on 2.4GHz and 867Mbps on 5GHz.​


Ultra-Speed with 802.11ac

The EW-7822ULC runs ultra-speed 802.11ac Wi-Fi that’s almost three times faster than 802.11n. Upgrade your laptop or PC to sport 802.11ac Wi-Fi so you can enjoy online video streaming and multiple data transfers at the fastest speeds.

EW-7822ULC AC1200 Dual-Band MU-MIMO USB Adapter Ultra-Speed with 802.11ac

​Dual-Band Experience

Experience better performance and greater flexibility for your laptop with dual-band connectivity.
Either the 2.4GHz or 5GHz frequency band can be selected with top speeds at 300Mbps and 867Mbps respectively.

EW-7822ULC AC1200 Dual-Band MU-MIMO USB Adapter Dual-Band Experience

11ac MU-MIMO

The latest 11ac MU-MIMO (Multi-User - Multiple Input Multiple Output) technology runs four streams and serve multiple devices simultaneously, for the fastest speeds and uninterrupted Wi-Fi connectivity to all devices.

EW-7822ULC AC1200 Dual-Band MU-MIMO USB Adapter

Traditional SU-MIMO

Single device at a time

EW-7822ULC AC1200 Dual-Band MU-MIMO USB Adapter

11ac MU-MIMO

Multiple devices at the same time

MU-MIMO for Non-Stop Streaming

Instantly upgrades your older laptop or PC to the latest 11ac MU-MIMO functionality. Everyone in the room can enjoy smooth surfing, streaming and gaming at the same time when the EW-7822UTC is successfully paired with a MU-MIMO router.

EW-7822ULC AC1200 Dual-Band MU-MIMO USB 2.0 Adapter MU-MIMO for Non-Stop Streaming

Why should you need MU-MIMO?

  • 11ac MU-MIMO offers up to 3x faster Wi-Fi speeds
  • High performance for mobile speed and range
  • Online streaming without interruptions and buffering from other devices

Edimax MU-MIMO Solution

EW-7822UTC AC1200 MU-MIMO USB 3.0 Wi-Fi Adapter

AC1200 MU-MIMO USB 3.2 Gen 1* Adapter

EW-7822ULC AC1200 MU-MIMO USB 2.0 Wi-Fi Adapter

AC1200 MU-MIMO USB 2.0 Adapter

RG21S AC2600 MU-MIMO Wi-Fi Roaming Router

AC2600 MU-MIMO Roaming Router

Beamforming Wi-Fi

The EW-7822ULC’s beamforming enables your Wi-Fi signal to be targeted at your adapter for a stronger, more reliable and efficient Wi-Fi connection when it paired with any beamforming router. Meanwhile, beamforming generates directional-targeted Wi-Fi signals, instead of standard Wi-Fi which radiates outwards. This means better audio quality and HD video streaming as you explore your digital wonderland.

EW-7822ULC AC1200 Dual-Band MU-MIMO USB 2.0 Adapter Beamforming Wi-Fi

Small, Travel-Size For Laptops

Featuring a nano, lightweight design that can be plugged into any type of laptop for more mobility and convenience. It’s so tiny that it feels like nothing to carry around, and can always be with your laptop.

  • Fits your laptop perfectly
  • Doesn’t block other USB ports
  • Easy portability and won’t fall out of your laptop​


EW-7822ULC AC1200 Dual-Band MU-MIMO USB 2.0 Adapter Small, Travel-Size For Laptops

​Edimax AC1200 Dual-Band Wi-Fi Adapters

Edimax EW-7822UAC AC1200 Wi-Fi USB 3.0 Adapter


USB 3.2 Gen 1* Adapter
180-Degree Foldaway Antenna

Edimax EW-7822UTC AC1200 Wi-Fi MU-MIMO USB 3.0 Adapter


AC1200 MU-MIMO USB 3.2 Gen 1* Adapter
​Tiny, Stylish Design

Edimax EW-7822ULC AC1200 Wi-Fi MU-MIMO USB 2.0 Nano Adapter


MU-MIMO USB 2.0 Adapter
Nano, Travel-Size Design


  • 1 x USB 2.0 Type A 
  • 1 x Link/Activity LED
  • 2 x Internal Antennas (2T2R)
  • 7.1 (H) x 14.9 (W) x 20 (D) mm ​
  • 2g
  • 2.4GHz: IEEE 802.11b/g/n
  • 5GHz: IEEE 802.11a/n/ac
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 (2.4GHz): Up to 300Mbps 
  • 11ac (5Gz): Up to 867Mbps
Transmit Power
  • 2.4GHz:
    • 11b(11M): 8±1.5dBm
    • 11g(54M): 7±1.5dBm
    • 11n(20MHz, MCS7): 6±1.5dBm
    • 11n(40MHz, MCS7): 6±1.5dBm
  • 5GHz:
    • 11a(54M): 7±1.5 dBm
    • 11n(20MHz, MCS7): 6±1.5 dBm
    • 11n(40MHz, MCS7): 6±1.5dBm
    • 11ac(80MHz, VHTMCS9): 4±1.5dBm
Receive Sensitivity
  • 2.4GHz:
    • 11b(11Mbps): -79±2dBm
    • 11g(54Mbps): -68±2dBm
    • 11n(20MHz, MCS7): -66±2dBm
    • 11n(40MHz, MCS7): -65±2dBm
  • 5GHz:
    • 11a(54Mbps): -68±2 dBm
    • 11n(20MHz, MCS7): -65±2 dBm
    • 11n(40MHz, MCS7): -62±2dBm
    • 11ac(80MHz, VHTMCS9): -52±2dBm
  • WPA3-SAE(Personal), WPA2, WPA, WEP and 802.1x
  • Software WPS Configuration
Supported Operating System
  • Windows 7/8/8.1/10/11
  • Mac OS 10.9 ~ 10.15
  • Linux: kernel 3.8 ~ 5.11
*Additional version information will be announced on the EDIMAX website download section.
  • Operating Temperature: 32~104°F (0~40°C)
  • Storage Temperature: -4~140°F (-20~60°C)
  • Operating Humidity: 0~90% (NonCondensing)
  • Storage Humidity: Max. 95% (NonCondensing)
*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.