TP-Link TL-WN821N (N300) WiFi 4 USB Wireless Adapter
TP-Link TL-WN821N (N300) WiFi 4 USB Wireless Adapter
- Brand: TP-Link
- MPN: TL-WN821N
- Part #: NETTPL0821
- UPC:
- Brand: TP-Link
- MPN: TL-WN821N
- Part #: NETTPL0821
- UPC:
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What PB Tech customers are saying about this product...
See More ReviewsCustomer Review Summary
"This WiFi adapter has impressed customers with its easy installation, affordability and reliability. Despite being a lower cost item, the quality isn't compromised. Customers have ...view more"
"Great product. Easy enough to install. Works well. I actually didn’t realise it was only a 2.4Ghz product. But solved my wife issues and looks quite good to."
"very easy to setup on both windows 7 + window 10 , both old hardware."
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Popular USB WiFi Adapters
TP-Link TL-WN821N (N300) WiFi 4 USB Wireless Adapter
- Brand: TP-Link
- MPN: TL-WN821N
- Part #: NETTPL0821
Product URL: https://www.pbtech.com/product/NETTPL0821
Features
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!
Easy to Install
A friendly user interface utility on a CD for simple installation
Soft AP
Easily establish a high speeds Wi-Fi hotspot with just a few clicks
WPS
Easy wireless security encryption at a push of the WPS button
Specifications
HARDWARE FEATURES
Interface
USB 2.0
Button
WPS Push Button
Dimensions ( W x D x H )
2.7x 0.8 x 0.4 in. (69 x 21 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
OTHERS
Certification
FCC, RoHS
Package Contents
Wireless Adapter
One USB extension cable
Resource CD
Quick Installation Guide
System Requirements
Windows 8.1/8(32/64bits), Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits),
Mac OS X 10.7~10.10, Linux
Environment
Operating Temperature: 0?~40? (32?~104?)
Storage Temperature: -40?~70? (-40?~158?)
Operating Humidity: 10%~90% non-condensing
Storage Humidity: 5%~90% non-condensing