Skip to main content
  • Place orders quickly and easily
  • View orders and track your shipping status
  • Enjoy members-only rewards and discounts
  • Create and access a list of your products

TP-LINK TL-WN821N Network Adapter - USB 2.0

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 ...  Show More
CAD $12.99
Temporarily Out of Stock
Manufacturer part TL-WN821N | Dell part A8859071 | Order Code a8859071 | TP LINK
Compare

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!

Quick Specs


Device Type
Network adapter
Form Factor
External
Interface (Bus) Type
USB 2.0
Dimensions (WxDxH)
9.4 cm x 2.6 cm x 1.1 cm
Data Link Protocol
802.11b/g, 802.11n (draft 2.0)
Data Transfer Rate
300 Mbps
Frequency Band
2.4 GHz
Compliant Standards
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)
System Requirements
Microsoft Windows Vista / 2000 / XP

General


Device Type
Network adapter
Form Factor
External
Interface (Bus) Type
USB 2.0

Networking


Connectivity Technology
Wireless
Data Link Protocol
IEEE 802.11b, IEEE 802.11g, IEEE 802.11n (draft 2.0)
Data Transfer Rate
300 Mbps
Frequency Band
2.4 GHz
Features
MIMO technology
Compliant Standards
IEEE 802.11b, IEEE 802.11g, IEEE 802.1x, IEEE 802.11n (draft 2.0)

Aerial


Antenna
Internal
Antenna Qty
1
Directivity
Omni-directional

Expansion / Connectivity


Connections
1 x USB 2.0

Miscellaneous


Encryption Algorithm
AES, 128-bit WEP, 64-bit WEP, 152-bit WEP, TKIP, WPA, WPA2, WPA-PSK, WPA2-PSK
Compliant Standards
FCC

Software / System Requirements


Software Included
Drivers & Utilities
OS Required
Microsoft Windows Vista / 2000 / XP

Dimensions & Weight


Width
9.4 cm
Depth
2.6 cm
Height
1.1 cm

Environmental Parameters


Min Operating Temperature
0 °C
Max Operating Temperature
40 °C
Humidity Range Operating
10 - 90%

Ratings & Reviews



Compare Products ()

Add the products you would like to compare, and quickly determine which is best for your needs.

Add the products you would like to compare, and quickly determine which is best for your needs.
Top