TP-Link TL-WN821N N300 Wireless 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 300 Mbps, which is beneficial for the online gaming or even HD video streaming.
With MIMO (multiple input, multiple output antennas) technology, it shows more excellent abilities of mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, you could easily pick up the wireless network during long-distance connection where legacy 11 g products may not!
10+ units in stock
*Our stock is a mix of Supplier and HT Stock.
All shipments are subject to our standard delivery policy.
Images may differ slightly from actual product
Interface (Bus) Type
Data Link Protocol
802.11b, 802.11g, 802.11n (draft 2.0)
Data Transfer Rate
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
Expansion / Connectivity
AES, 128-bit WEP, 64-bit WEP, 152-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Software / System Requirements
Drivers & Utilities
Microsoft Windows Vista / 2000 / XP
Dimensions & Weight
Min Operating Temperature
Max Operating Temperature
Humidity Range Operating
10 - 90%