---
product_id: 64656683
title: "TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux"
brand: "tp-link"
price: "€ 17.95"
currency: EUR
in_stock: true
reviews_count: 8
category: "Tp Link"
url: https://www.desertcart.nl/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless
store_origin: NL
region: Netherlands
---

# MIMO for wider coverage One-touch WPS security 300 Mbps blazing speed TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux

**Brand:** tp-link
**Price:** € 17.95
**Availability:** ✅ In Stock

## Summary

> 📡 Upgrade your WiFi game — Stay connected, stay ahead!

## Quick Answers

- **What is this?** TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux by tp-link
- **How much does it cost?** € 17.95 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless)

## 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

- • **Blazing 300 Mbps Speed:** Stream HD & video calls without a glitch
- • **One-Touch WPS Security:** Instant, hassle-free encryption at the push of a button
- • **Universal Compatibility:** Seamlessly works with Windows, Mac OS, and Linux systems
- • **Compact & Portable Design:** Tiny USB adapter that fits anywhere, perfect for on-the-go pros
- • **MIMO Tech for Stronger Signal:** Experience wider, stable wireless coverage even through walls

## Overview

The TP-LINK TL-WN821N is a compact USB wireless adapter delivering up to 300 Mbps speed with MIMO technology for enhanced signal strength and coverage. Featuring a convenient WPS button for quick security setup, it supports a broad range of operating systems including Windows 11 through XP, Mac OS 10.15 and earlier, and Linux. Ideal for professionals seeking reliable, high-speed wireless connectivity in a sleek, portable form factor.

## Description

From the manufacturer

Review: Overall, a useful and handy product - This USB WiFi adapter for PC is good and very tiny in size. It’s easy to install and works quickly without any hassle. The speed is good and stable for regular use. Overall, a useful and handy product.
Review: Perfect - Good product and good working

## Features

- 300 Mbps Wi-Fi —— Excellent N speed brings best experience for HD video streaming or Internet calls
- MIMO —— MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
- WPS —— Easy wireless security encryption at a push of the WPS button
- Compatibility —— Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux
- Interface —— USB 2.6
- Frequency —— 2.400-2.4835GHz
- In an unlikely case of product quality related issue, we may ask you to reach out to brand’s customer service support and seek resolution. We will require brand proof of issue to process replacement request.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B002T4D3M2 |
| Best Sellers Rank | #280 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3 in Wireless USB Adapters |
| Box Contents | Wireless Adapter, One USB extension cable, Resource CD and Quick Installation Guide |
| Brand | TP-Link |
| Brand Name | TP-Link |
| Color | Black/White |
| Colour | Black/White |
| Compatible Devices | Desktop |
| Country of Origin | China |
| Customer Reviews | 4.2 out of 5 stars 151,046 Reviews |
| Data Link Protocol | USB |
| Data Transfer Rate | 300 Megabits Per Second |
| External Testing Certification | Não aplicável |
| Global Trade Identification Number | 00845973050368 |
| Hardware Interface | USB 2.0 |
| Importer Contact Information | TP-Link India Private Limited Office No.1, Tower 2, Level 2, Raiaskaran Tech Park, Andheri Kurla Road, M.V Road, Andheri East-400072 Contact: Toll Free 1800-209-4168, support.in@tp-link.com |
| Item Dimensions L x W x H | 6.9L x 2.1W x 1H Centimeters |
| Item Part Number | TL-WN821N |
| Item Type Name | Wireless Adapter |
| Item Weight Unit of Measure | 136 Grams |
| Manufacturer | TP-Link Systems Inc. 10 Mauchly, Irvine, CA 92618, USA or TP-Link India Private Limited Office No.1, Tower 2, Level 2, Raiaskaran Tech Park, Andheri Kurla Road, M.V Road, Andheri East-400072, TP-Link Technologies Co., Ltd |
| Manufacturer Contact Information | TP-Link Systems Inc. 10 Mauchly, Irvine, CA 92618, USA or TP-Link India Private Limited Office No.1, Tower 2, Level 2, Raiaskaran Tech Park, Andheri Kurla Road, M.V Road, Andheri East-400072 |
| Manufacturer Part Number | TL-WN821N |
| Model Number | TL-WN821N |
| Packer Contact Information | TP-Link Systems Inc. 10 Mauchly, Irvine, CA 92618, USA |
| Product Dimensions | 6.9L x 2.1W x 1H Centimeters |
| UPC | 777004581056 778890699221 845973050368 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** TP-Link
- **Colour:** Black/White
- **Compatible Devices:** Desktop
- **Data Link Protocol:** USB
- **Data Transfer Rate:** 300 Megabits Per Second
- **Global Trade Identification Number:** 00845973050368
- **Hardware Interface:** USB 2.0
- **Item Weight:** 136 Grams
- **Product Dimensions:** 6.9L x 2.1W x 1H Centimeters
- **UPC:** 777004581056 778890699221 845973050368

## Images

![TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux - Image 1](https://m.media-amazon.com/images/I/41Dw7T93RBL.jpg)
![TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux - Image 2](https://m.media-amazon.com/images/I/51O44sqzlYL.jpg)
![TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux - Image 3](https://m.media-amazon.com/images/I/617qMAa0C5L.jpg)
![TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux - Image 4](https://m.media-amazon.com/images/I/71jP2VkThyL.jpg)
![TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and earlier, Linux - Image 5](https://m.media-amazon.com/images/I/71wy3lahxQL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Questions & Answers

**Q: Does it supports monitor mode and packet injection on kali linux. Does it requires any drivers on kali linux. What is the chipset**
A: No V1 only support v2 is not at all detecting in Kali Linux. This is a Fake one Plzzz don't buy this at all

**Q: Does it support packet injection when working in monitor mode??**
A: Don't go for it if you want to use it with kali for testing purpose. V2 does not support monitor mode.

**Q: Is it compatible with Kali Linux on vmware player?**
A: No

**Q: My laptop's wifi card does not work anymore, will this work as a replacement?**
A: Yes Its a perfect replacement for inbuilt WiFi adapter. Check your OS compability and you requirement and then go for it.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Overall, a useful and handy product
*by S***H on 6 February 2026*

This USB WiFi adapter for PC is good and very tiny in size. It’s easy to install and works quickly without any hassle. The speed is good and stable for regular use. Overall, a useful and handy product.

### ⭐⭐⭐⭐ Perfect
*by S***N on 13 January 2026*

Good product and good working

### ⭐⭐⭐⭐⭐ Good product
*by S***K on 14 February 2026*

I am using this WiFi adapter with Ubuntu 18.04, and it works well. It is good for web browsing and watching YouTube without issues. If the speed feels slow at times, reconnecting usually fixes the problem. Overall, it performs reliably for regular use.

## Frequently Bought Together

- TP-LINK TL-WN821N 300 MBPS WiFi WI-FI Wireless N USB Adapter, MIMO, WPS Button, Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.15 and Earlier, Linux,Black/White
- TP-Link USB Bluetooth Adapter for PC, 5.3 Bluetooth Dongle Receiver (UB500) Supports Windows 11/10/8.1/7 for Desktop, Laptop, Mouse, Keyboard, Printers, Headsets, Speakers, PS4/ Xbox Controllers.
- TP-LINK WiFi Dongle 300 Mbps Mini Wireless Network USB Wi-Fi Adapter for PC Desktop Laptop(Supports Windows 11/10/8.1/8/7/XP, Mac OS 10.9-10.15 and Linux, WPS, Soft AP Mode, USB 2.0) (TL-WN823N),Black

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**Shop now:** [https://www.desertcart.nl/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless](https://www.desertcart.nl/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-11*