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

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.

• Excellent N speed brings best experience for HD video streaming or Internet calls
• MIMO technology with stronger signal penetration strength, wider wireless coverage, providing better performance and stability
• Easy wireless security encryption at a push of the WPS button
• Supports Windows 8.1/8/7/XP, Mac OS, Linux

General:
• Interface: USB 2.0
• Button: WPS Push Button
• Dimensions (W X D X H): 69 x 21 x 9.5mm
• Antenna Type: On-Board

Wireless:
• 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)
• EIRP: < 20dBm(EIRP)
• 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
• 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

• System Requirements: Windows 10, Windows 8, Windows 7(32/64bits), Windows Vista(32/64bits), Windows XP(32/64bits)

• Wireless Adapter
• Resource CD
• Quick Installation Guide