---
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: "¥2841"
currency: JPY
in_stock: true
reviews_count: 13
category: "Tp Link"
url: https://www.desertcart.jp/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless
store_origin: JP
region: Japan
---

# 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:** ¥2841
**Availability:** ✅ In Stock

## Summary

> 📡 Upgrade your WiFi game—because buffering is so last decade!

## 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?** ¥2841 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/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 Fast 300 Mbps:** Stream HD videos and power through video calls without lag.
- • **One-Touch WPS Security:** Secure your network instantly with a simple button press—no tech hassle.
- • **Universal Compatibility:** Seamlessly works across Windows 11 to XP, Mac OS 10.15 and earlier, plus Linux.
- • **Plug & Play USB Convenience:** Compact USB 2.0 adapter with included extension cable for flexible setup anywhere.
- • **MIMO Tech for Unmatched Coverage:** Experience stronger signal penetration and stable connections even in tricky spots.

## Overview

The TP-LINK TL-WN821N is a compact USB wireless adapter delivering up to 300 Mbps speed with advanced MIMO technology for enhanced signal strength and coverage. Featuring a convenient WPS button for instant secure connections, it supports a broad range of operating systems including Windows, Mac OS, and Linux. Ideal for HD streaming, video calls, and seamless internet access, this adapter combines performance and ease-of-use in a sleek, portable design.

## Description

desertcart.in: Buy 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 online at low price in India on desertcart.in. Check out 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 reviews, ratings, features, specifications and more at desertcart.in

Review: Very good. - This product is very good and working fine. Speed is very fast. Wifi range is good
Review: Worth it - Nice product, work fine, decent speed, works on linux without any problem

## 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 |
| Are Batteries Included | No |
| Best Sellers Rank | #191 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #3 in Wireless USB Adapters |
| Brand | TP-Link |
| Colour | Black/White |
| Country of Origin | Switzerland |
| Customer Reviews | 4.2 4.2 out of 5 stars (150,412) |
| Date First Available | 6 August 2012 |
| Generic Name | Wireless Adapter |
| Imported By | TP-LINK India Private Limited,Green Industrial Park, Dongri Pada, Poman, Kaman-Bhiwandi Road, Vasai East, Palghar, Maharashtra – 401208 |
| Importer | TP-LINK India Private Limited,Green Industrial Park, Dongri Pada, Poman, Kaman-Bhiwandi Road, Vasai East, Palghar, Maharashtra – 401208 |
| Included Components | Wireless Adapter, One USB extension cable, Resource CD, Quick Installation Guide |
| Item Dimensions LxWxH | 21 x 69 x 9 Millimeters |
| Item Height | 0.37 Inches |
| Item Weight | 136 g |
| Item Width | 2.71 Inches |
| Item model number | TL-WN821N |
| Manufacturer | TP-Link Technologies Co.,Ltd |
| Net Quantity | 1 Count |
| Operating System | Operating System; Windows, windows |
| Packer | TP-Link Technologies Co., Ltd, South Building, No.5 Keyuan Road, Central Zone, Science & Technology Park, Nanshan, Shenzhen, P.R. China |
| Product Dimensions | 2.1 x 6.88 x 0.95 cm; 136 g |
| Series | TL-WN821N |
| Wattage | 3.5 |
| Wireless Type | 802.11b, 802.11g, 802.11n |

## 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)

## 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

### ⭐⭐⭐⭐⭐ Very good.
*by R***J on 3 January 2026*

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

### ⭐⭐⭐⭐ Worth it
*by A***P on 21 August 2025*

Nice product, work fine, decent speed, works on linux without any problem

### ⭐⭐⭐⭐⭐ Great product
*by P***L on 1 January 2026*

Started using it almost 6-7 years before, still working beautifully.

## 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.jp/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless](https://www.desertcart.jp/products/64656683-tp-link-tl-wn821n-300-mbps-wifi-wi-fi-wireless)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-03-01*