---
product_id: 431734
title: "TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N)"
brand: "tp-link"
price: "$81.45"
currency: USD
in_stock: true
reviews_count: 7
category: "Tp Link"
url: https://www.desertcart.us/products/431734-tp-link-usb-wifi-dongle-300mbps-high-gain-wireless-network
store_origin: US
region: United States of America
---

# Dual High-Gain Antennas 300Mbps N300 WiFi Speed One-Touch WPA Security TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N)

**Brand:** tp-link
**Price:** $81.45
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your WiFi game — never settle for slow or spotty connections again!

## Quick Answers

- **What is this?** TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) by tp-link
- **How much does it cost?** $81.45 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/431734-tp-link-usb-wifi-dongle-300mbps-high-gain-wireless-network)

## Best For

- tp-link enthusiasts

## Why This Product

- Trusted tp-link brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Trusted & Supported:** Backed by 2-year warranty and 24/7 expert support for peace of mind.
- • **Boost Your Signal Range:** Dual external antennas amplify reception, crushing dead zones and weak signals.
- • **Plug, Play & Compatible:** Effortless USB installation with broad OS support: Windows, Mac, Linux.
- • **Secure with a Single Tap:** Quick Security Setup button locks your network instantly with WPA encryption.
- • **Stream & Work Without Lag:** Blazing 300Mbps speed ensures seamless video calls and ultra-smooth streaming.

## Overview

The TP-Link TL-WN822N USB WiFi Adapter delivers up to 300Mbps wireless speed with dual high-gain antennas for extended range and stable connections. Compatible across Windows, Mac, and Linux, it features a one-touch WPA security setup and comes with 24/7 technical support and a 2-year warranty, making it a reliable upgrade for professionals craving fast, secure, and hassle-free internet access.

## Description

TP-Link 300Mbps High Gain Wireless USB Adapter. Increased Range for a Smooth Online Experience.

Review: An absolutely amazing product!!! See Update at the end. - This thing is amazing! I honestly hadn't expected much, but was VERY pleasantly surprised. We have a wifi network in our house. It works well, except for my wife's computer which is only about 60 feet from our router, but with three walls between the router and her computer. It would hang up when loading websites, and sometimes would never load the page at all. I blamed the problem on the computer or browser; probably the computer, as I was not having a problem with mine, nor did she if she moved it much closer to the router. This antenna arrived about a week ago, so we've had plenty of time to test it. Installation was simple. Plug the unit in, run the enclosed CD, click on to the network, enter the pass code, and that was it. My wife's computer problems are gone! All websites snap right up. Not one problem with any of them. We have a custom program on her computer that we use to run our business. Running it on my computer from hers, over the network was always slower than running it on her computer. That was to be expected. Now it runs about 50% faster across the network. I installed this antenna on my computer (Windows 8.1) just to see what would happen. Amazingly, it sped page loads up dramatically, even though I'm within about 30 feet of the router (albeit the signal still has to go through two walls), and did not have nearly as many problems as she did. I have just ordered a second one to go on my computer for that reason, and because I expect our in-house program will run even faster across the network using one on each computer. I will update this review after I find out. Given the results with this antenna on our two computers, I enthusiastically recommend it so anyone who suspects a internet connection problem, even if it's only a small one. I simply cannot believe the results, especially at this price. Amazing! 01/15/15: I received my second antenna about a week ago. As expected (hopes for!), it did speed interaction across the network between our computers. No more hung pages on the internet. I can't wait to see how it works in hotels when we travel.
Review: Wow. . .it really WORKS! - 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 desertcart 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. Don't hesitate if you're looking for higher wireless speeds but keep in mind that you will also need a dual antenna, dual-N (300Mbps) wireless access point to make the most of the TP-Link TL-WN822N. This was undoubtedly the best $20.00 I've ever spent on a computer.

## Features

- USB WiFi Adapter: 802. 11N N300 speed allows for great video streaming and internet calling experience
- Increased Range: Dual external antennas deliver enhanced reception and transmission performance
- Secure WiFi: Easy one-touch wireless security encryption with the Quick Security Setup button
- Industry Leading Support: 2-year and free 24/7 technical support
- Compatibility: Windows (XP/7/8/8. 1/10) Mac OS (10. 9~10. 15) - Linux Kernal (2. 6. 24~4. 9. 60)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00416Q5KI |
| Batteries | 1 AAAA batteries required. |
| Best Sellers Rank | #1,066 in USB Computer Network Adapters |
| Brand | TP-Link |
| Color | Old Version |
| Computer Memory Type | DDR3 SDRAM |
| Customer Reviews | 4.2 4.2 out of 5 stars (11,232) |
| Date First Available | September 2, 2010 |
| Is Discontinued By Manufacturer | No |
| Item Dimensions LxWxH | 3.54 x 2.68 x 0.69 inches |
| Item Weight | 7 ounces |
| Item model number | TL-WN822N |
| Language | English |
| Manufacturer | TP-LINK |
| Number of Processors | 1 |
| Operating System | 8 . 1,Linux,Mac,Win10,Windows |
| Product Dimensions | 3.54 x 2.68 x 0.69 inches |
| Series | N300 |
| Voltage | 28 Volts |
| Wireless Type | 802.11b, 802.11g, 802.11n |

## Product Details

- **Brand:** TP-Link
- **Color:** Old Version
- **Compatible Devices:** Desktop, Laptop
- **Compatible Operating System Family:** Linux, MacOS, Windows
- **Data Link Protocol:** USB
- **Hardware Interface:** USB
- **Item Weight:** 0.2 Kilograms
- **Manufacturer:** TP-LINK
- **Product Dimensions:** 3.5"L x 2.7"W x 0.7"H

## Images

![TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) - Image 1](https://m.media-amazon.com/images/I/21l9hXNAIbL.jpg)
![TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) - Image 2](https://m.media-amazon.com/images/I/21qaS-HRbWL.jpg)
![TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) - Image 3](https://m.media-amazon.com/images/I/31aQwPQnclL.jpg)
![TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) - Image 4](https://m.media-amazon.com/images/I/31gw+SlLlqL.jpg)
![TP-Link USB WiFi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24-4.9.60, Mac OS 10.9-10.15 (TL-WN822N) - Image 5](https://m.media-amazon.com/images/I/511hMnVi1CL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ An absolutely amazing product!!! See Update at the end.
*by D***F on December 25, 2014*

This thing is amazing! I honestly hadn't expected much, but was VERY pleasantly surprised. We have a wifi network in our house. It works well, except for my wife's computer which is only about 60 feet from our router, but with three walls between the router and her computer. It would hang up when loading websites, and sometimes would never load the page at all. I blamed the problem on the computer or browser; probably the computer, as I was not having a problem with mine, nor did she if she moved it much closer to the router. This antenna arrived about a week ago, so we've had plenty of time to test it. Installation was simple. Plug the unit in, run the enclosed CD, click on to the network, enter the pass code, and that was it. My wife's computer problems are gone! All websites snap right up. Not one problem with any of them. We have a custom program on her computer that we use to run our business. Running it on my computer from hers, over the network was always slower than running it on her computer. That was to be expected. Now it runs about 50% faster across the network. I installed this antenna on my computer (Windows 8.1) just to see what would happen. Amazingly, it sped page loads up dramatically, even though I'm within about 30 feet of the router (albeit the signal still has to go through two walls), and did not have nearly as many problems as she did. I have just ordered a second one to go on my computer for that reason, and because I expect our in-house program will run even faster across the network using one on each computer. I will update this review after I find out. Given the results with this antenna on our two computers, I enthusiastically recommend it so anyone who suspects a internet connection problem, even if it's only a small one. I simply cannot believe the results, especially at this price. Amazing! 01/15/15: I received my second antenna about a week ago. As expected (hopes for!), it did speed interaction across the network between our computers. No more hung pages on the internet. I can't wait to see how it works in hotels when we travel.

### ⭐⭐⭐⭐⭐ Wow. . .it really WORKS!
*by J***O on October 20, 2012*

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. Don't hesitate if you're looking for higher wireless speeds but keep in mind that you will also need a dual antenna, dual-N (300Mbps) wireless access point to make the most of the TP-Link TL-WN822N. This was undoubtedly the best $20.00 I've ever spent on a computer.

### ⭐⭐⭐⭐⭐ Review
*by R***J on January 3, 2026*

This product is very good and working fine. Speed is very fast. Wifi range is good

## Frequently Bought Together

- TP-Link USB Wifi Dongle 300Mbps High Gain Wireless Network Adapter for PC Desktop and Laptops. Supports Win10/8.1/8/7/XP, Linux 2.6.24 - 4.9.60, Mac OS 10.9 - 10.15 (TL-WN822N)
- TP-Link USB WiFi Adapter for PC(TL-WN725N), N150 Wireless Network Adapter for Desktop - Nano Size WiFi Dongle for Windows 11/10/7/8/8.1/XP/ Mac OS 10.9-10.15 Linux Kernel 2.6.18-4.4.3, 2.4GHz Only
- TP-Link USB Bluetooth Adapter for PC, Bluetooth 5.0/5.3 Dongle Receiver, Plug and Play, Nano Design, EDR & BLE, Supports Windows 11/10/8.1/7 for Desktop, Laptop, PS5/PS4/Xbox Controller (UB500)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-23*