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TRENDnet AC1900 High Power Dual Band Wireless USB Adapter, TEW-809UB, Stream 4K HD Video, Windows-Mac OS Compatible, USB 3.0 to USB Type A, Black

4.2 4.2 out of 5 stars 1,257 ratings

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AC1900 USB Adapter

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About this item

  • UPGRADE YOUR WIFI PERFORMANCE: Upgrade your computer up to 1300 Mbps WiFi AC or 600 Mbps WiFi N to surf, game, and stream 4K HD video.
  • PRIOR TO INSTALLATION: Please ensure Windows is up to date, then follow the Quick Installation Guide to install the latest driver.
  • INCREASE YOUR WIFI COVERAGE: A high power radio with detachable high gain antennas increase WiFi coverage. 2.4 GHz / 5 GHz: 4 x 5 dBi (max.) dual band external / detachable.
  • BEAMFORMING: Beamforming increases real-time performance by directing stronger wireless signals to each device's specific location.
  • COMPATIBLE OPERATING SYSTEMS: The AC1900 USB Adapter is compatible with Windows and Mac operating systems. Windows 10, 8.1, 8, 7, Vista, XP, and Mac OS 10.6-10.13
  • NDAA / TAA compliant (U.S. and Canada only)
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TRENDnet AC1900 High Power Dual Band Wireless USB Adapter, TEW-809UB, Stream 4K HD Video, Windows-Mac OS Compatible, USB 3.0 to USB Type A, Black
TRENDnet AC1900 High Power Dual Band Wireless USB Adapter, TEW-809UB, Stream 4K HD Video, Windows-Mac OS Compatible, USB 3.0 to USB Type A, Black
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Price-25% $44.99
List:$59.99
-20% $23.99
List:$29.99
$14.99-17% $24.99
List:$29.99
-30% $34.99
List:$49.99
$39.99
Delivery
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Get it as soon as Sunday, Mar 31
Customer Ratings
Easy to install
4.1
4.5
4.6
4.3
4.5
4.5
WiFi signal
3.5
4.2
3.8
3.9
4.2
4.3
Tech Support
2.6
3.7
4.0
3.5
3.8
4.1
Value for money
2.8
4.4
4.3
3.7
4.3
For gaming
3.1
3.9
3.4
3.8
Sold By
Amazon.com
Amazon.com
Skybess Direct
Proudstar
Amazon.com
Wirelessforce
data transfer rate
1300 megabits per second
1267 megabits per second
600 megabits per second
1267 megabytes per second
1800 megabits per second
1900 megabits per second
data link protocol
USB
USB
USB
IEEE 802.11ac
USB
USB
hardware interface
usb
usb
usb2.0
usb3.0, 802 11 acbgn
usb
usb3.0
operating system
Windows 10
Windows 11
Windows 11/10/8.1/8/7/XP/Vista
Windows 11/10/8.1/8/7 and mac OS 10.9 - 10.15,Not support Mac Big Sur 11,Monterey
Windows 11
Windows XP/ Vista/ 7/ 8/ 8.1/ 10/ 11, Mac OS 10.7-10.15
weight
48 grams
0.15 pounds
0.18 pounds

From the manufacturer

TRENDnet
Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility

Overview

Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility

Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility

Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility

Wi-Fi Performance

Upgrade your computer to 1300 Mbps Wi-Fi AC or 600 Mbps Wi-Fi N to surf, game, and stream 4K HD video.

Beamforming

Beamforming increases real-time performance by directing stronger wireless signals to each device's specific location.

Increased Coverage

A high power radio with detachable antennas increase Wi-Fi coverage.

Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility
Easy setup, AC1900, 1300 Mbps Wireless AC, 600 Mbps Wireless N, installation flexibility TEW-805UBH TEW-808UBM
TEW-809UB TEW-805UBH TEW-808UBM
Customer Reviews
4.2 out of 5 stars
1,257
4.3 out of 5 stars
467
4.3 out of 5 stars
467
Description High Power WiFi USB Adapter High Gain WiFi USB Adapter Micro WiFi USB Adapter
WiFI Rating AC1900 AC1200 AC1200
Max. Data Rate (WiFi Band) 1.3Gbps (AC) + 600Mbps (N) 867Mbps (AC) + 300Mbps (N) 867Mbps (AC) + 300Mbps (N)
USB Port USB 3.0 Micro-B USB 3.1 Gen 1 USB 2.0
Features High-gain detachable antennas, power amplifiers Adjustable high-gain antenna Ultra-compact

What's in the box

  • TEW-809UB
  • Quick Installation Guide
  • High Gain Dual Band Antennas(4)
  • USB 3.0 Micro-B to USB Type-A cable
  • Product guides and documents

    Looking for specific info?

    Product information

    Warranty & Support

    Manufacturer’s warranty can be requested from customer service. Click here to make a request to customer service.

    Feedback

    TRENDnet

    TRENDnet AC1900 High Power Dual Band Wireless USB Adapter, TEW-809UB, Stream 4K HD Video, Windows-Mac OS Compatible, USB 3.0 to USB Type A, Black


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    Product Description

    TRENDnet’s AC1900 High Power Dual Band Wireless USB Adapter, model TEW-809UB, upgrades a computer to Wireless AC1900. Quickly connect to a high performance Wireless AC network at 1300 Mbps or to a Wireless N network at 600 Mbps. A high power radio with detachable high gain antennas increase wireless coverage.
    WiFi Performance
    Upgrade your computer to 1300 Mbps WiFi AC or 600 Mbps WiFi N to surf, game, and stream 4K HD video.
    Beamforming
    Beamforming increases real-time performance by directing stronger wireless signals to each device's specific location.
    Increased Coverage
    A high power radio with detachable antennas increase WiFi coverage.
    PACKAGE CONTENTS

    • TEW-809UB
    • Quick Installation Guide
    • CD-ROM (Drivers & User’s Guide)
    • 4 x High Gain Detachable Dual Band Antennas
    • USB 3.0 Micro-B to USB Type-A cable (0.91 m / 3 ft)

    Customer reviews

    4.2 out of 5 stars
    4.2 out of 5
    1,257 global ratings

    Customers say

    Customers like the ease of installation of the network interface controller adapter. For example, they mention it's simple to install and assemble the antennas. That said, some complain about the value, saying it'll be a big waste of money. Opinions are mixed on signal strength, performance, download speed, and quality.

    AI-generated from the text of customer reviews

    28 customers mention22 positive6 negative

    Customers find the installation process of the network interface controller adapter to be simple. They mention that it's easy to assemble the antennas, plug and play into USB, and that no driver installation is needed.

    "Day 1: 4/5 stars. Simple, small, functional extender...." Read more

    "...So I got this from TrendNet and it works great! and so simple. Picking up 5G & 2.4G signal without any problem." Read more

    "...I am thrilled. Setup was a breeze!!!! HIGHLY RECOMMENDED" Read more

    "...instructions it really couldn’t be easier, although the installation process goes slowly and can be quite clunky...." Read more

    120 customers mention61 positive59 negative

    Customers are mixed about the performance of the network interface controller adapter. Some mention that it works very well, is a fine unit when it is working, and impressed with the speed. However, others say that it stopped working consistently, completely died after about a month of use, and was too unreliable.

    "This antenna really works great. This is the second one I have bought for my house...." Read more

    "...It's too unreliable." Read more

    "...ORIGINAL REVIEW: When I first purchased it, the product was amazing. Powerful signal at amazing speeds...." Read more

    "...It stopped working consistently, so I upgraded to this one...." Read more

    91 customers mention41 positive50 negative

    Customers are mixed about the signal strength of the network interface controller adapter. Some mention that the wifi signal is really good, and the data rates it is capable of are awesome. They say that the computer gets a much better signal, and streaming is a lot better. However, other customers say that it seems the connection randomly drops, and that the connectivity is poor and spotty.

    "...I- nconsistent Long-Range Performance: While the signal boost is impressive, some users report occasional dips in performance at longer distances,..." Read more

    "...This one has fantastic reception, blazing speeds and doesn't drop under pressure like some. Been using the first for almost 2 years flawlessly...." Read more

    "...it on a hub with a couple of USB hard drive enclosures, it would disconnect frequently...." Read more

    "...TP-Link, I found this one, and I have no complaints; it keeps a reliable 5GHz connection of 1000 Mbit/s, and frequently more, without problems...." Read more

    60 customers mention38 positive22 negative

    Customers are mixed about the download speed of the adapter. Some mention it has great speed, is powerful, and provides speedy connections and wide coverage. However, others say that the speed they got was slower than their laptop or desktop, and Netflix and other streaming sites lag horribly.

    "...This one has fantastic reception, blazing speeds and doesn't drop under pressure like some. Been using the first for almost 2 years flawlessly...." Read more

    "...Powerful signal at amazing speeds. I have 1gig internet, and was getting a consistent 750-800mbps around the apartment...." Read more

    "...The connection will be VERY slow and then resolve itself after about 10 minutes...." Read more

    "...High Power Dual Band Wireless USB Adapter (model TEW-809UB) promises speedy connections and wide coverage, but is it all sunshine and rainbows?..." Read more

    33 customers mention15 positive18 negative

    Customers are mixed about the quality of the network interface controller adapter. Some mention it's super reliable and the build quality is really nice. However, others say that it'll not connect properly and has poor connectivity.

    "...But using the internal wifi, the webpages frequently freezed up. Change to this antenna, and the problem went away...." Read more

    "...Signal Strength on Steroids: The high-powered radio and detachable antennas work together to amplify your Wi-Fi signal, reaching even those pesky..." Read more

    "...Then I tied it on another PC. This is what I found. The chipset is unstable and, with the very slightest touch, or any disturbance between the..." Read more

    "...only browsing online with no issue, I've actually experienced no drop in quality playing online games..." Read more

    29 customers mention4 positive25 negative

    Customers are dissatisfied with the value of the network interface controller adapter. They mention that the cable they send with it is totally worthless, and the product is not practical. They also say that the connection randomly drops and is disappointing. Customers also say it's inconvenient and a little pricey for inconsistency.

    "...dashed, I've been cursing this little machine, and it's nearly useless for daily work off of the home network. Nearly useless. I'm using Windows 10...." Read more

    "...But it's very inconvenient to have it sitting in the way...." Read more

    "...But the device i received last week has been absolute garbage...." Read more

    "...Also it seems the connection randomly drops... Very disappointing. The ping to servers are about 14ms and my built in gets 11ms...." Read more

    6 customers mention0 positive6 negative

    Customers are dissatisfied with the cord length of the network interface controller adapter. They mention that the cord is a little short, not tight, and the USB connection is very loose.

    "...Short Leash: The included USB cable is on the shorter side, limiting your placement options and potentially requiring an extension...." Read more

    "...The only con for me is that the cord is short. and the plug out on the unit is weird." Read more

    "...The cord is long enough to get it about 2 feet closer to my router and all antennae face towards my router...." Read more

    "...The usb cord was not even tight. I opened it up to see the plug had snapped off. Great while it worked but the build is pretty weak so be careful...." Read more

    Boosted Signal, But Bulky Buddy
    4 Stars
    Boosted Signal, But Bulky Buddy
    Looking to upgrade your Wi-Fi game with a powerful USB adapter? The TRENDnet AC1900 High Power Dual Band Wireless USB Adapter (model TEW-809UB) promises speedy connections and wide coverage, but is it all sunshine and rainbows? Let's dive in:■ Positives:- Blazing Speeds: Say goodbye to buffering! This adapter boasts up to 1300 Mbps on the 5GHz band and 600 Mbps on the 2.4GHz band, making it ideal for streaming, gaming, and downloading.- Signal Strength on Steroids: The high-powered radio and detachable antennas work together to amplify your Wi-Fi signal, reaching even those pesky corners of your home.- Dual Band Advantage: Switch seamlessly between the 5GHz band for lag-free gaming and the 2.4GHz band for better wall penetration, ensuring a consistent connection.■ Negatives:- Built Like a Tank (But Not Always in a Good Way): This adapter is no lightweight. Its bulky design and large antennas might not be everyone's cup of tea, especially for laptops.- Short Leash: The included USB cable is on the shorter side, limiting your placement options and potentially requiring an extension.I- nconsistent Long-Range Performance: While the signal boost is impressive, some users report occasional dips in performance at longer distances, depending on your home's layout and obstacles.■ The Verdict:The TRENDnet AC1900 is a powerful adapter that can significantly improve your Wi-Fi experience, especially for streaming and gaming. However, its bulky design and occasional long-range hiccups might be dealbreakers for some. If you prioritize portability and a more consistent signal at greater distances, consider exploring other options.Ultimately, the choice is yours! Weigh the pros and cons based on your needs and preferences. And hey, if you're looking for a conversation starter on your desk, this adapter is sure to get noticed!
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    Top reviews from the United States

    Reviewed in the United States on March 10, 2024
    Style: AC1900 USB AdapterVerified Purchase
    Reviewed in the United States on January 9, 2021
    Style: AC1900 USB AdapterVerified Purchase
    12 people found this helpful
    Report
    Reviewed in the United States on December 15, 2023
    Style: AC1900 USB AdapterVerified Purchase
    Customer image
    4.0 out of 5 stars Boosted Signal, But Bulky Buddy
    Reviewed in the United States on December 15, 2023
    Looking to upgrade your Wi-Fi game with a powerful USB adapter? The TRENDnet AC1900 High Power Dual Band Wireless USB Adapter (model TEW-809UB) promises speedy connections and wide coverage, but is it all sunshine and rainbows? Let's dive in:

    ■ Positives:

    - Blazing Speeds: Say goodbye to buffering! This adapter boasts up to 1300 Mbps on the 5GHz band and 600 Mbps on the 2.4GHz band, making it ideal for streaming, gaming, and downloading.
    - Signal Strength on Steroids: The high-powered radio and detachable antennas work together to amplify your Wi-Fi signal, reaching even those pesky corners of your home.
    - Dual Band Advantage: Switch seamlessly between the 5GHz band for lag-free gaming and the 2.4GHz band for better wall penetration, ensuring a consistent connection.

    ■ Negatives:

    - Built Like a Tank (But Not Always in a Good Way): This adapter is no lightweight. Its bulky design and large antennas might not be everyone's cup of tea, especially for laptops.
    - Short Leash: The included USB cable is on the shorter side, limiting your placement options and potentially requiring an extension.
    I- nconsistent Long-Range Performance: While the signal boost is impressive, some users report occasional dips in performance at longer distances, depending on your home's layout and obstacles.

    ■ The Verdict:

    The TRENDnet AC1900 is a powerful adapter that can significantly improve your Wi-Fi experience, especially for streaming and gaming. However, its bulky design and occasional long-range hiccups might be dealbreakers for some. If you prioritize portability and a more consistent signal at greater distances, consider exploring other options.

    Ultimately, the choice is yours! Weigh the pros and cons based on your needs and preferences. And hey, if you're looking for a conversation starter on your desk, this adapter is sure to get noticed!
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on February 4, 2024
    Style: AC1900 USB AdapterVerified Purchase

    Top reviews from other countries

    Amazon Customer
    5.0 out of 5 stars Absolute best quality adapter I've had
    Reviewed in Canada on December 6, 2020
    Style: AC1900 USB AdapterVerified Purchase
    obnixa
    5.0 out of 5 stars 5ghz at last!
    Reviewed in the United Kingdom on January 12, 2018
    Style: AC1900 USB AdapterVerified Purchase
    3 people found this helpful
    Report
    Shayan
    1.0 out of 5 stars not usb 3 and not up to date device
    Reviewed in Australia on August 3, 2021
    Style: AC1900 USB AdapterVerified Purchase
    2 people found this helpful
    Report
    K H Chiang
    4.0 out of 5 stars Best wifi adapter
    Reviewed in Singapore on March 14, 2020
    Style: AC1900 USB AdapterVerified Purchase
    Gregory Clarke
    5.0 out of 5 stars Completely fixed my connectivity issues
    Reviewed in Canada on October 8, 2020
    Style: AC1900 USB AdapterVerified Purchase
    Customer image
    Gregory Clarke
    5.0 out of 5 stars Completely fixed my connectivity issues
    Reviewed in Canada on October 8, 2020
    This wireless adapter is great. I live in an old apartment with thick concrete walls. My previous USB wireless adapter had usually been giving me DL rates that typically maxed out around 10 - 12 Mbps. Now with this adapter, I'm consistently able to hit my ISP's max speed of 40 Mbps any time I do a speed test. The multiple antennas and the beam forming for this adapter seem to work quite well, without any tinkering required.
    Images in this review
    Customer image
    Customer image
    One person found this helpful
    Report