TP-LINK TL-WN821N Wireless N300 USB Adapter, 300Mbps
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TP-LINK TL-WN821N Wireless N300 USB Adapter, 300Mbps

Price: $27.00
  • Item #: 845973050368
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TL-WN821N Wireless N USB Adapter complies with IEEE 802.11n (Draft 2.0) and IEEE 802.11b/g standards. Wireless transmission rates can reach up to 300Mbps. This adapter can also simultaneously operate bandwidth intensive applications using a lot of bandwidth which are sensitive to interruption. When using multiple bandwidth intensive applications, the most sensitive of these applications can be given priority over the others to be allocated more bandwidth in order to assure quality.

Product Type:   Wi-Fi Adapter

Technical Information

Wireless LAN Standard:   IEEE 802.11n
ISM Band:   Yes
ISM Minimum Frequency:   2.40 GHz
ISM Maximum Frequency:   2.48 GHz
Antenna Type:   Omnidirectional Antenna
Wireless Transmission Speed:   300 Mbit/s
Wireless Security:  

  • WPA
  • WPA2
  • AES
  • TKIP
  • WPA2-PSK
  • 64/128/152-bit WEP



Host Interface:   USB

Physical Characteristics

Form Factor:   External
Height:   0.4"
Width:   1"
Depth:   3.7"


Additional Information:  

Modulation Types:

  • OFDM
  • CCK
  • 16-QAM
  • 64-QAM


Operating Systems:

  • Windows 2000
  • Windows XP
  • Windows Vista
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