
It also works well with other 11g and 11n protocol wireless products. Applications using a lot of bandwidth that are sensitive to interruptions such as voice and video applications are given priority in order to assure quality. The 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. This product can also simultaneously operate bandwidth intensive applications such as voice, and video. This product supports 64/128-bit WEP encryptions, as well as WPA/WPA2 and WPA-PSK/WPA2-PSK encryptions and mechanisms in addition to the adapter’s QSS (Quick Secure Setup) feature, allowing users to quickly and easily setup wireless security. The adapter employs MIMO technology and has internal Intelligent Antennas providing even better wireless performance, transmission rates, stability and coverage.Īt the same time, CCA technology automatically avoids channel conflicts using its channel selection feature. Wireless transmission rates can reach up to 300Mbps. I'll have to test it further to make sure the adapter works as normal, but until then it looks great.The TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0), IEEE 802.11g, and IEEE 802.11b standards. NT Kernel & System is using 0% of CPU and 24KB of RAM as normal. It did install drivers, and all seems good right now. To fix it, I went to Device Manager and got Windows to search online for drivers for my device. I don't know if this is the case for all users, but I thought I'd mention it in case it is. TP-LINK TL-WN 821 N Wireless N Adaptateur USB Buy it with This item: TP-Link N USB Adapter standard 1064 TP-Link Tapo C200 Pan Tilt Home Security WiFi Camera 1080P 2-Way Audio TPLink 5400 TP-Link LS1005G 5 Port Mb Gigabit Desktop Network Switch TPLink 2800 Total price: 92. Seeing as I had experienced this problem only after installing the Windows 8.1 driver, I assume that said driver is not suitable for Windows 10.

After doing a bit of research, I found that this is normally down to a dodgy driver. Later, however, I experienced huge slowdowns on my PC, FPS drops in all my games, and noticed that the CPU usage and memory usage of the NT Kernel & System process was through the roof. I manually installed it just as they showed me to, and all seemed fine. Okay, after raising a ticket with TP-Link support they suggested to use the Windows 8.1 driver.


Conforme con el estándar IEEE 802.11n, ofrece una velocidad inalámbrica de hasta 300 Mbps, perfecta para jugar online o el vídeo en streaming. Are you using the windows 10 built-in driver or driver for Windows 8.1? El adaptador USB inalámbrico N TL-WN821N le permite conectar su ordenador de sobremesa o portátil a una red inalámbrica y acceder a ella a alta velocidad.
