The compact TP-Link TL‑WN821N USB Wi‑Fi adapter adds fast wireless connectivity up to 300 Mb/s to any desktop or laptop. Thanks to MIMO technology and smart channel management CCA, it offers a stable range even through obstacles. It supports modern WPA/WPA2 security and easy pairing via the WPS button for quick, secure connections without entering a password.
Fast Wi‑Fi N up to 300 Mb/s
Enjoy smooth HD video, online gaming, and fast downloads thanks to the 802.11n standard with throughput up to 300 Mb/s.
Stable signal with MIMO and CCA
Multi‑antenna MIMO technology improves range through obstacles, while CCA automatically selects a cleaner channel and reduces interference.
Secure one‑touch connection
WPS support lets you quickly create a WPA/WPA2 encrypted connection without manually entering a password.
The TP-Link TL‑WN821N is a reliable USB adapter for N‑standard wireless networks with speeds up to 300 Mb/s. It’s ideal for smooth HD streaming, online gaming, and fast web browsing. Thanks to MIMO technology, it increases range and signal stability in challenging conditions, such as through concrete walls.
Security is ensured by WPA/WPA2 encryption and easy connection using WPS — with a single button press you create a protected link. Installation and initial setup are easy for beginners thanks to the included CD software that guides you step by step.
- Speeds up to 300 Mb/s for snappy internet and streaming
- MIMO + CCA for better range and less channel interference
- WPA/WPA2 modern security for home and office networks
- WPS button for quick, secure, password‑free connection
- USB 2.0 and compact design with connector cap
Specifications
- Wi‑Fi standard
- IEEE 802.11n/g/b
- Wireless speed
- up to 300 Mb/s
- Interface
- USB 2.0
- Security
- WPA, WPA2, WEP (WPA/WPA2 recommended)
- Features
- MIMO, CCA (Clear Channel Assessment), WPS button
- Use cases
- HD streaming, online gaming, internet
- OS compatibility
- Windows and others per manufacturer drivers
- Accessories
- Installation software on CD
- Design
- Compact USB adapter with protective connector cap
