Boost your internet speed with the Comfast 650Mbps WiFi5 Dual Band Wireless USB Adapter. Experience lightning-fast downloads, seamless streaming, and a more stable connection with dual-band technology. Stay connected and productive with this reliable and easy-to-use adapter.

General Information

  • Brand Name: Comfast
  • Model Number: CF-822AC

Performance

  • Maximum Transmission Speed: 650Mbps
  • Transmission Rate (2.4GHz): 200Mbps
  • Transmission Rate (5.8GHz): 433Mbps
  • Transmission Rate: 450Mbps
  • Maximum Transmission Power: 19dBm

Technical Specifications

  • Chipset: RTL8811CU
  • Interface Type: USB 2.0
  • Antenna: 2 x 3dBi
  • Adapter Socket: USB

Wireless Standards and Protocols

  • Wireless Protocols: 802.11n, 802.11a/g, 802.11ac

System Compatibility

  • Supported Systems: Windows XP / 7 / 8 / 8.1 / 10 / 11

Security

  • Encryption: WPA-PSK, WPA2-PSK, WPA, WPA2, WEP

Additional Features

  • Other Features: Analog AP Function
  • Indicator: Work Status Indicator

Reliable Shipping – Guaranteed

At Devicean, we ensure your order arrives safely, on time, and hassle-free. Every shipment is fully protected so you can shop with confidence.

  • Processing Time: 1–4 business days
  • Delivery Time: 5–10 business days
  • Shipping Fee: $3.99 flat rate – Free on orders over $50
  • Order Tracking: Tracking link sent via email once your order ships
  • Delivery Protection: We guarantee a full refund for packages lost, misdelivered, or sent to the wrong address due to our or the carrier’s error. If your order hasn’t been officially marked as lost by the carrier but still hasn’t arrived within 30 calendar days of shipping, we’ll consider it lost and issue a full refund automatically, no questions asked.
  • Need Assistance? Contact us at help@devicean.com — we're here to help!

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Worry-Free Returns & Happiness Guaranteed

Your satisfaction is our top priority. If you’re not happy with your purchase, we make returns easy and hassle-free.

  • Return Period: Return items within 14 days of delivery for any reason.
  • Condition: Items should be in original packaging with all accessories.
  • Return Shipping: Free return shipping for damaged, defective, or incorrect items (our fault). Otherwise, return shipping costs may apply.
  • How to Return: Email help@devicean.com or submit a request via your Devicean account.
  • Refunds: Processed within 5–7 business days after we receive and inspect your return.
  • Exchanges: Not offered — please return and place a new order for a different item.
  • Need Help? Contact us anytime at help@devicean.com.

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