TP-LINK TL-WN822N
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TP-LINK TL-WN822N
Wi-Fi:Wi-Fi 4 (N)
Antennas and signal:20 dBm, 2 antenna(s), non-removable
A convenient and compact solution - a relatively inexpensive high-power external USB adapter with a maximum data transfer rate of 300 Mbps. The model is designed to connect a stationary or mobile computer to an existing wireless network; equipped with two external antennas, as well as a special QSS security button - with one click on it, the user can secure the connection. The claimed range is up to 100 metres indoors.
All specifications
Specifications TL-WN822N
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The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog TP-LINK 2026 - new arrivals, bestsellers, and the most relevant models TP-LINK.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog TP-LINK 2026 - new arrivals, bestsellers, and the most relevant models TP-LINK.
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Model overview based on user reviews
The TP-LINK TL-WN822N Wi-Fi adapter is praised for its affordable price and strong signal strength, making it a reliable choice for users needing a stable connection through walls. Installation is straightforward, with drivers installing automatically, and the adapter performs well for single-device use, such as working on a desktop PC. However, it lacks MU-MIMO technology, which means it may struggle with multiple devices simultaneously, leading to lag during activities like online gaming if another device streams videos. Additionally, the bright operation indicator can be distracting. Overall, it's a great option for single-user environments or non-intensive internet activities, but not ideal for households with multiple simultaneous internet users.
Pros
Cons
Price Suitable only for working with one PC at a time  Viktor S.: use TP-LINK TL-WN822N less than month |
Super model, the signal through the wall is excellent, the speed is excellent. Plug and play, without firewood it got up perfectly, although there is a disk in the kit. Did the job, definitely recommend Signal strength, reasonable price, reliability No  serge: use TP-LINK TL-WN822N less than month |
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We recommendCompare using chart →
router, WAN: Ethernet, connection: LAN 4 ports, 100 Mbps, Wi-Fi: Wi-Fi 4 (N), 2.4 GHz — 300 Mbps
router, PoE power, PoE output, WAN: Ethernet, 3G via USB, 4G LTE over USB, connection: LAN 4 ports, 100 Mbps, Wi-Fi: Wi-Fi 5 (AC), 2.4 GHz — 300 Mbps, 5 GHz — 433 Mbps, Dual-band
router, WAN: Ethernet, connection: LAN 4 ports, 1 Gbps, Wi-Fi: Wi-Fi 6 (AX), 2.4 GHz — 574 Mbps, 5 GHz — 4804 Mbps, 160 MHz, Dual-band, MU-MIMO, Beamforming
router, balancing (Dual WAN), WAN: Ethernet, connection: LAN 4 ports, 1 Gbps, Wi-Fi: Wi-Fi 6 (AX), 2.4 GHz — 574 Mbps, 5 GHz — 2402 Mbps, 160 MHz, Dual-band, MU-MIMO, Beamforming
router, WAN: Ethernet, connection: LAN 4 ports, 1 Gbps, Wi-Fi: Wi-Fi 6 (AX), 2.4 GHz — 574 Mbps, 5 GHz — 2402 Mbps, 160 MHz, Dual-band, MU-MIMO, Beamforming
gaming router, balancing (Dual WAN), WAN: Ethernet, 3G via USB, 4G LTE over USB, connection: LAN 3 ports, 2.5 Gbps, port 2.5 Gbps, Wi-Fi: Wi-Fi 7 (BE), 2.4 GHz — 688 Mbps, 5 GHz — 2882 Mbps, 6 GHz — 5764 Mbps, 240 / 320 MHz, MU-MIMO, Beamforming
router, PoE power, PoE output, WAN: Ethernet, connection: LAN 5 ports, 1 Gbps, there is a WAN/LAN, Wi-Fi: Wi-Fi 6 (AX), 2.4 GHz — 574 Mbps, 5 GHz — 1200 Mbps, Dual-band, MU-MIMO, powerful transmitter, Beamforming
gaming router, WAN: Ethernet, connection: LAN 4 ports, 2.5 Gbps, port 2.5 Gbps, Wi-Fi: Wi-Fi 7 (BE), 2.4 GHz — 1376 Mbps, 5 GHz — 5764 Mbps, 160 MHz, Dual-band, MU-MIMO, Beamforming
router, WAN: Ethernet, connection: LAN 4 ports, 100 Mbps, Wi-Fi: Wi-Fi 5 (AC), 2.4 GHz — 300 Mbps, 5 GHz — 867 Mbps, Dual-band, MU-MIMO, Beamforming
router, WAN: Ethernet, 3G via USB, 4G LTE over USB, connection: LAN 3 ports, 2.5 Gbps, port 2.5 Gbps, Wi-Fi: Wi-Fi 7 (BE), 2.4 GHz — 688 Mbps, 5 GHz — 2882 Mbps, 6 GHz — 5764 Mbps, 240 / 320 MHz, MU-MIMO, Beamforming
Installation was hassle-free, drivers installed automatically, and the connection was good – it picked up the signal well through the wall and stayed stable.
Everything was fine until I started an online game while another device (a tablet) played online videos. Then, severe lag and sky-high ping emerged. At first, I couldn't figure out what was happening, but once the video on the tablet was paused, everything returned to normal. The issue was that this adapter lacked MU-MIMO technology – multi-user multiple input, multiple output. Without it, using the internet on two devices fully is inconvenient. So, I decided to return it and get another one with MU-MIMO, and the problem was immediately solved. Another downside is the operation indicator is too bright – if it's in your line of sight, it'll be irritating in the evening. It’s better to cover it up.
The takeaway is – if you need an adapter to game on one device while doing something else on others, this one is not suitable. It’s my fault for not researching beforehand; I returned the device on the second day of use.
Overall, apart from this, there are no complaints. It’s perfect for work but only suitable for gaming if no one else uses the internet at home.