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

The TP-Link TL-WN821N is a compact Wireless N USB adapter that enables desktops and laptops to connect to Wi-Fi networks with speeds of up to 300Mbps. It features MIMO technology for improved wireless coverage, WPS one-touch security, and broad operating system compatibility.

Specifications
  • Brand: TP-Link
  • Model: TL-WN821N
  • Product Type: Wireless N USB Adapter
  • Interface: USB 2.0
  • Wireless Standards: IEEE 802.11b/g/n
  • Wireless Speed: Up to 300Mbps (802.11n)
  • Frequency Band: 2.4GHz (2.400–2.4835GHz)
  • Antenna Type: Internal On-Board Antenna
  • Wireless Modes: Ad-Hoc and Infrastructure Mode
  • Wireless Security: 64/128-bit WEP, WPA-PSK, WPA2-PSK, WPS Push Button
  • Transmit Power: Less than 20dBm (EIRP)
  • Modulation Technology: DBPSK, DQPSK, CCK, OFDM, 16-QAM, 64-QAM
  • Button: WPS Push Button
  • Dimensions: 69 × 21 × 9.5 mm
  • Operating Systems: Windows XP, Windows 7, Windows 8, Windows 8.1, macOS, Linux
  • Certifications: CE, FCC, RoHS
  • Features: 300Mbps Wireless N connectivity, MIMO technology for enhanced signal strength and wider wireless coverage, one-touch WPS security setup, plug-and-play installation, compact portable design, stable HD video streaming and internet calling performance, and broad operating system compatibility.
  • Application / Use Case: Ideal for upgrading desktops and laptops with Wireless N connectivity for home, office, and educational environments requiring reliable internet access.
  • Warranty: Standard manufacturer warranty