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  • TP-LINK TL-WN822N Wireless N300 High Gain USB Adapter, 300Mbps, Dual 3dBi External Antennas, WPS Button, Support Windows XP/Vista/7/8
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TP-LINK TL-WN822N Wireless N300 High Gain USB Adapter, 300Mbps, Dual 3dBi External Antennas, WPS Button, Support Windows XP/Vista/7/8

by TP-LINK
1,739 customer reviews
| 421 answered questions

List Price: $27.37
Price: $14.99 & FREE Shipping on orders over $35. Details
You Save: $12.38 (45%)
In Stock.
Ships from and sold by Amazon.com. Gift-wrap available.
  • Connects laptops and PCs to Wireless N networks via USB
  • Speeds up to 300Mbps for lag-free HD streaming and online gaming
  • Dual adjustable 3dBi external antennas for superior range and signal stability
  • 4.9 ft. USB extension cable for flexible desktop placement
  • Easy setup with included CD
  • One-touch wireless security encryption with WPS button
  • Supports Windows XP/Vista/7/8
  • Industry-leading 2-year warranty and unlimited 24/7 technical support
95 new 4 used from $12.00
$14.99 & FREE Shipping on orders over $35. Details In Stock. Ships from and sold by Amazon.com. Gift-wrap available.

Frequently Bought Together

TP-LINK TL-WN822N Wireless N300 High Gain USB Adapter, 300Mbps, Dual 3dBi External Antennas, WPS Button, Support Windows XP/Vista/7/8 + TP-LINK TL-WA850RE N300 Universal Wireless Range Extender, Wi-Fi Repeater, Wall Plug, Plug and Play, Ethernet Port, Smart Signal Indicator Light
Price for both: $34.98

Buy the selected items together

Special Offers and Product Promotions


Technical Details

  • Brand Name: TP-LINK
  • Model Number: TL-WN822N
  • Connectivity Technology: Wireless
  • Network Data Transfer Rate: 300 Megabits Per Second
  • Width: 90 mm
See more technical details

Product Description

Dual External Antennas Provide Strong Signal Strength

The adapter has dual external 3 dBi omni-directional antennas that deliver stronger signal penetration strength and wider wireless coverage than its standard counterparts. The antennas can be adjusted 180 degrees to get the best signal reception. When not in use, the antennas can be folded for convenient storage and mobility.


300Mbps Wireless N Speed

The TL-WN822N complies with wireless 802.11 b/g/n standards and transmits data at up to 300Mbps. It adopts the Mutiple Input Multiple Output (MIMO) and Clear Channel Assessment (CCA) technologies to provide better wireless performance and stability than previous generations. The adapter supports WEP, WPA/WPA2, and WPA-PSK/WPA2-PSK encryptions.





Easy Setup

If your computer's operating system doesn't install the driver of the TL-WN822N automatically after plug-in, you just need to install the driver from the bundled CD or from TP-LINK's website. After the driver is installed, you can use the built-in wireless utility in your operating system to connect to a wireless network. If you want to use advanced features of the adapter such as Soft AP, you can install the TP-LINK utility to access those functions.



Create a Hotspot with the SoftAP Feature

Whenever there is only wired Internet connection, you can activate the SoftAP function of the TL-WN822N after installing the bundled utility software, and create a Wi-Fi hotspot for mobile devices. This feature is useful when travelling to places where there is only one cable for Internet and mutiple people have to use the Internet.


Other Features

  • Support WPS
  • Support USB 2.0

What's in the Box

  • Wireless Adapter TL-WN822N
  • 1.5 meter Extension Cable
  • Resource CD
  • Quick Installation Guide

TP-LINK USB Wireless Adapter Series

Which Wireless Adapter is Right for Me? TL-WN722N TL-WN822N TL-WDN3200 TL-WDN4200 Archer T4U
Product Name 150Mbps High Gain Wireless N Nano USB Adapter 300Mbps High Gain Wireless N USB Adapter N600 Dual Band USB Wireless Adapter N900 Dual Band USB Wireless Adapter AC1200 Dual Band USB Wireless Adapter
Maximum Wireless Speed 2.4GHz: 150Mbps 2.4GHz: 300Mbps 2.4GHz: 300Mbps
5GHz: 300Mbps
2.4GHz: 450Mbps
5GHz: 450Mbps
2.4GHz: 300Mbps
5GHz: 867Mbps
USB Version 2.0 2.0 2.0 2.0 3.0
WPS Button -
SoftAP


Product Details

Product Warranty: For warranty information about this product, please click here. [PDF]
  • Product Dimensions: 2.7 x 3.5 x 0.7 inches ; 1.8 ounces
  • Shipping Weight: 9.1 ounces (View shipping rates and policies)
  • Domestic Shipping: Item can be shipped within U.S.
  • International Shipping: This item can be shipped to select countries outside of the U.S. Learn More
  • ASIN: B00416Q5KI
  • Item model number: TL-WN822N
  • Average Customer Review: 4.2 out of 5 stars  See all reviews (1,739 customer reviews)
  • Amazon Best Sellers Rank:
  • Product Warranty: For warranty information about this product, please click here. [PDF]
  • Date first available at Amazon.com: September 2, 2010

Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews

957 of 992 people found the following review helpful By Ryan McCrillis on October 4, 2011
Verified Purchase
I am a soldier in Afghanistan where I live in a tent. The nearest internet hotspot is about 120 meters away behind a 1 foot thick concrete blast wall. Before I purchased this relatively inexpensive 'high-gain' antenna I had to leave my tent and walk outdoors towards a signal to connect to the internet.
Now, not only am I able to connect, but I have twice as many choices of networks to connect to. This little gadget is awesome! The upload and download speeds are good enough for SKYPE. It is one of the best devices I've purchased since I've been here.
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121 of 139 people found the following review helpful By M. Dickson on July 8, 2011
Verified Purchase
Bought this to hook up a new desktop system to our historical society's wifi network.

Step 1: Plug into computer using supplied USB cable
Step 2: Install driver from included CD
Step 3: Connect and enter password (one-time)

Took all of 2-3 minutes! Windows reported excellent connection and I didn't even have to extend the antennas.

Our network is currently Wireless G - but this connected with no problem. Router is in another room about 40 feet away.

Used to download and install several hundreds of MB's of OS & application updates, anti-virus, and firewall software. Connection remained solid entire time.
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38 of 42 people found the following review helpful By vs on November 30, 2011
Verified Purchase
The antennae are subtle but important. 20 feet away from my router, my speed was 6 mbps download 3 mbps upload. Then I put the antennae up, and my speed more than doubled to 17/6.
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67 of 80 people found the following review helpful By Dan Kim on July 15, 2011
Verified Purchase
I am very impressed with this adapter.
I've never tried to use wifi with any of my desktops, but after moving one of my systems to a room that wasn't pre-wired with RJ-45 ports, I began looking for a wifi adapter.

My initial instinct was an internal PCI adapter, but I stumbled across this one which turned out to be great luck! It's a lot cheaper than many PCI options too!

The two antennas pick up signals incredibly well. When testing it with my laptop, I get 5 bars wherever I go in the house... even outside.

Additionally, the capability to position the adapter wherever you like is a huge plus. I'm sure it helps to improve reception and avoid clutter.

If you need a dependable N-speed WiFi adapter, look no further. I highly recommend this product!

Update 5/22/2014
I still use this adapter, and it has been performing great. I've also taken it traveling abroad to catch some free WiFi hotspots, and it almost always has better reception than the built-in antennas in my mobile devices. It's light and compact which makes it a good travel companion.
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23 of 25 people found the following review helpful By Chris on October 23, 2012
Verified Purchase
The title says it all folks. This thing is lighting fast. The best $20 I've spend in a long time.

====PLEASE NOTE====
1.) Make sure you install the software.
2.) Connect to the internet only through the software included.
3.) Turn off power save mode in the advanced tab (this causes it to constantly disconnect.)
4.) Now you have super fast wireless internet.
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25 of 28 people found the following review helpful By RegularAmazonCustomer on January 6, 2014
Verified Purchase
Anyone with a Mac should not order this - it definitely does not work with any Mac: the Amazon listing is incorrect. There are no drivers available for any Mac OS.

If you have a Mac with OS 10.4 - 10.6, I suggest you consider the Alfa AWUS036H.
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11 of 11 people found the following review helpful By Red Shoe on September 28, 2013
Verified Purchase
I bought this thinking it would work with linux. Unfortunately the newest version of this device,version 3.0, isn't working right in ubuntu 13.04, 12.04 or 10.10. It will detect the network but if you try to connect it will just give an authorization error over and over. I found several troubleshooting steps for older the versions 1.0 and 2.0 of this device but since they use different chipsets I didn't think it would work, tried it any way though, no luck. I did find a couple of other users that had the version 3.0 and had the same problem. One seemed to get it working but even after trying to the same steps they did, I still couldn't get it to connect. It does work fine in Windows 7 and works exactly as described, picked up my wifi perfectly, gave me a much better more stable connection over my normal wireless usb dongles. I think its more of a bug in linux though, ther eare many bug reports about the realtek driver its using so maybe it will be fixed soon, who knows, but if you want to use this in linux, be warned.
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6 of 6 people found the following review helpful By J M Dho on October 20, 2012
Verified Purchase
I'm always a little skeptical of claims made by inexpensive wireless devices but the TP-Link really did exceed my expectations. Here's the whole story...

We recently upgraded to FiOS Quantum internet service but the wireless router supplied by Verizon didn't come close to supporting the transfer speeds the new connection was capable of. I added a TrendNet dual-N access point, TEW-637AP (highly recommended, BTW, and also purchased from Amazon TRENDnet 300 Mbps Wireless Easy-N-Upgrader (TEW-637AP)), and doubled the wireless speed. However, signal strength was so low that speed often dropped by 50% or more and the 58Mbps maximum wasn't close to the best. Now it appeared that the wireless USB adapter, a single antenna TrendNet TEW-644UB, may have been part of the problem. I was intrigued by the dual antennas on the TL-WN822N, thought it could be a better match for the dual antenna wireless access point and, given the low price, was certainly worth a try.

The adapter arrived quickly and installed easily. (Be sure to follow the instructions to cancel Windows offer to search for or install the driver and run the TP-Link driver and setup utility **after** plugging in the adapter.) The adapter activated as soon as the software installation completed and opened the configuration utility. After selecting the TrendNet access point and entering the WPA security code, the TL-WN822N connected immediately.

The first thing I noticed was the signal strength - Windows 7 wireless network connection status now shows signal quality of 80%. Even more impressive was the speed, now at a steady 130Mbps, a 225% increase.
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TP-LINK TL-WN822N Wireless N300 High Gain USB Adapter, 300Mbps, Dual 3dBi External Antennas, WPS Button, Support Windows XP/Vista/7/8
This item: TP-LINK TL-WN822N Wireless N300 High Gain USB Adapter, 300Mbps, Dual 3dBi External Antennas, WPS Button, Support Windows XP/Vista/7/8
Price: $14.99
Ships from and sold by Amazon.com