Score

The TRENDnet AC1900 High Power Dual Band Wireless USB Adapter receives a moderate score primarily for its strong performance in close proximity and versatile design, appealing to users needing enhanced Wi-Fi for desktops or older laptops. However, it suffers from inconsistent long-range connectivity and frequent disconnections, which has left some customers dissatisfied, particularly in usage scenarios requiring stable connections like gaming. Overall, it offers decent value for local use but its long-range performance may not meet all users' expectations.

6/10
Expert
7.1/10
Consumer

Pros

  • โ€ขHigh power and effective in extending WiFi coverage.
  • โ€ขDual band functionality supports both 2.4GHz (600Mbps) and 5GHz (1300Mbps) for faster speeds.
  • โ€ขHigain antennas improve signal strength and coverage.
  • โ€ขSupports streaming in 4K HD quality.
  • โ€ขCompatible with both Windows and Mac OS.
  • โ€ขEasy to install and set up with the included accessories and guides.
  • โ€ขUSB 3.0 interface ensures good data transfer speeds.

Cons

  • โ€ขLarger size compared to other USB adapters might be inconvenient for some users.
  • โ€ขSome users noted that it can get warm after extended use.
  • โ€ขHigher price point compared to similar products.
  • โ€ขAntenna placement can be awkward depending on the USB port location.

Bottom Line

The TRENDnet AC1900 High Power Dual Band Wireless USB Adapter (TEW-809UB) excels in extending WiFi coverage and speed, making it ideal for streaming 4K HD video. However, its larger size and higher price point might be a dealbreaker for some users. If you need robust performance and donโ€™t mind the size, this product is a solid choice.

Product Score

Based on professional reviews and customer feedback

6.55/10
Overall
6/10
Expert
7.1
Consumer

Why this score?

The TRENDnet AC1900 High Power Dual Band Wireless USB Adapter receives a moderate score primarily for its strong performance in close proximity and versatile design, appealing to users needing enhanced Wi-Fi for desktops or older laptops. However, it suffers from inconsistent long-range connectivity and frequent disconnections, which has left some customers dissatisfied, particularly in usage scenarios requiring stable connections like gaming. Overall, it offers decent value for local use but its long-range performance may not meet all users' expectations.

8+ Excellent
6-8 Good
4-6 Average
<4 Poor
Lowest at any Popular Retailer
$34.99 at Amazon
Get ShopSavvy
ShopSavvy is totally free and works on all popular phones and browsers
Download ShopSavvy App

Compare prices for anything in real-time, set price alerts, watch for deals by keyword, and much more

Install ShopSavvy Browser Extension

Compare and track prices automatically while you shop online at thousands of websites.

ยฉ 2025 Monolith Technologies, Inc. All rights reserved..