TP-Link TL-WN821N 300Mbps Wireless N USB Adapter

Brand: TP-Link
Product Code: TL-WN821N
Warranty: 3 Years
Only 3 Left
RRP $19.95 $16.00
Free Shipping On Orders Over $75.00
256-Bit SSL Secure Ordering System
Australian Warranty On All Products
Please enter your post code to obtain a shipping estimate for this product.
Post Code:
Store Categories

Key Features

  • Excellent N speed brings the best experience for HD video streaming or internet calls
  • MIMO technology with stronger signal penetration, wider wireless coverage, providing better performance and stability
  • Easy wireless security encryption at a push of the WPS button
  • Supports Windows XP / Vista / 7 / 8 / 8.1, Mac OS X 10.7~10.10 and Linux

What This Product Does

Wireless N USB Adapter TL-WN821N allows you to connect a desktop or notebook computer to a wireless network and access high-speed Internet connection. Comply with IEEE 802.11n, they provide wireless speed up to 300Mbps, which is beneficial for the online gaming or even HD video streaming.

Wireless N - Speed & Range

With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11g products may not!

TP-Link TL-WN821N 300Mbps Wireless N USB Adapter

Easy to Install

A friendly user interface utility on a CD for simple installation.

TP-Link TL-WN821N 300Mbps Wireless N USB Adapter

Soft AP

Easily establish a high speeds Wi-Fi hotspot with just a few clicks.

TP-Link TL-WN821N 300Mbps Wireless N USB Adapter


Easy wireless security encryption at a push of the WPS button.

TP-Link TL-WN821N 300Mbps Wireless N USB Adapter
Hardware Features
Interface USB 2.0
Button WPS Push Button
Dimensions (W x D x H) 61mm x 21mm x 9.5mm
Antenna Type On-Board
Wireless Features
Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency 2.400-2.4835GHz
Signal Rate 11n: Up to 300Mbps (Dynamic)
11g: Up to 54Mbps (Dynamic)
11b: Up to 11Mbps (Dynamic)
Reception Sensitivity 270M: -62dBm@10% PER
130M: -65dBm@10% PER
108M: -68dBm@10% PER
54M: -68dBm@10% PER
11M: -85dBm@8% PER
6M: -88dBm@10% PER
1M: -90dBm@8% PER
Transmit Power <20dBm (EIRP)
Wireless Modes Ad-Hoc / Infrastructure Mode
Wireless Security Support 64/128 Bit WEP, WPA-PSK / WPA2-PSK
Modulation Technology DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
Certification CE, FCC, RoHS
Package Contents Wireless Adapter
USB Extension Cable
Resource CD
Quick Installation Guide
System Requirements Windows 8.1/8 (32/64 Bit)
Windows 7 (32/64 Bit)
Windows Vista (32/64 Bit)
Windows XP (32/64 Bit)
Mac OS X 10.7~10.10
Environment Operating Temperature: 0°C~40°C
Storage Temperature: -40°C~70°C
Operating Humidity: 10%~90% Non-Condensing
Storage Humidity: 5%~90% Non-Condensing
There are currently no reviews available for this product. Be the first to write a review!

Write a Review

Your Name:

Your Review: Note: Plain text only (HTML is not translated).

Rating: Bad           Good

Enter the code in the box below: