D-Link DWA-121 Wireless USB Adapter-DWA121 - The Home Depot


Model # DWA121

Internet # 203310121

DWA-121 Wireless USB Adapter

D-Link DWA-121 Wireless USB Adapter

This item has been discontinued.
The Home Depot no longer carries this specific product.

$29.99 / box


Model # DWA121

Internet # 203310121

The D-Link wireless N 150 Pico USB adapter features wireless N 150 technology to provide a better, faster wireless signal for your network than previous-generation wireless G. So you can connect faster with better connectivity and coverage to any network, at your home, office or other mobile hotspots.

  • The adapter is nearly invisible once inserted into a USB port thanks to its unique low profile design
  • Quick setup Wizard and Wi-Fi protected setup for easy automatic connection to a wireless network
  • Wireless N 150 technology gives you increased speed and range over wireless G
  • Easily connects your desktop or notebook PC to a wireless network for Internet access and file sharing


Assembled Depth (in.)  0.70 in  Assembled Height (in.)  0.2 in 
Assembled Width (in.)  0.6 in  Product Depth (in.)  0.7 
Product Height (in.)  0.2  Product Width (in.)  0.6 
Electronics Features  Plug and play  Electronics Included Components  Software 
Includes Software  Yes  Maximum data transfer rate/speed (Mbps)  54 
Number of Ports  Plug and play  Yes 
Returnable  90-Day  Wireless Standard  Wireless N 
Warranty / Certifications
Manufacturer Warranty  1 year 


Rated 1.0 out of 5 by 1 reviewer.
Rated 1.0 out of 5.0 by TERRIBLE!!!! This product doesn't have good range.. It will be connected to a wifi source and randomly connect and disconnect. It is just a pain in the butt!! I am a photographer and i upload photos, and with it disconnecting the whole time it takes for ever and uses a lot of data since i have to keep re uploading the photos! February 18, 2015
  • 2015-04-19T12:19:16.267-05:00
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