Wireless N USB Adapter

DWA-140

  • Product Status (Revision D): End of Life

Give Your Desktop or Notebook PC the Gift of Better Wi-Fi Connectivity with this Wireless N USB Adapter

  • Ultimate performance - get the latest technology and stay compatible with 802.11b & 802.11g
  • Wireless protection - connect securely using WEP, WPA and WPA2 Total connection - reception virtually anywhere in your home or office by connecting to Wireless N router


Ultimate Performance

Enhance your Internet experience with a faster wireless connection and enjoy smooth digital phone calls, gaming, downloading and video streaming.

The DWA-140 Wireless N USB adapter delivers fast wireless performance for PCs and notebooks. Upgrade to wireless N technology with ease by adding this adapter to access your high-speed Internet connection while sharing photos, files, music, video, printers and storage.

Get Connected, Stay Connected
By connecting the DWA-140 to a Wireless N router, you will maximize wireless performance and remain connected from virtually anywhere in your home. It can also be used with 802.11g and 802.11b wireless networks to enable significantly improved reception. This adapter supports WPA/WPA2 security and WEP data encryption to help prevent outside intrusion and protect your personal information.

Easy to Set Up and Use
Click'n Connect, D-Link's quick setup wizard, guides users step-by-step through the installation process, meaning you can configure this adapter in minutes without fear of having to call in a networking expert! The Wireless Manager included also helps keep track of the most frequently accessed networks.

With unrivalled wireless performance, coverage and security, this adapter is the best choice for easily adding or upgrading wireless connectivity to desktop or laptop computers.

Actual product appearance may differ from the image displayed on this page

Connectivity
Wireless N
Interface
USB 2.0
Wireless speed
300 Mbps 2.4 GHz
This product was phased out on: 04/09/2017
This product's last date of support is on: 04/09/2019
How to connect to wireless in Windows 8
How to connect to wireless in Windows 7

Downloads can vary across product revisions. Please select the correct hardware revision.


#HWRevisionDiscontinued#

Version Date Type File Size
Datasheet - PDF 0.25mb Download
Version Description Date Type File Size
Product manual

Product manual

2014-01-17 PDF 2.26mb Download
Version Description Date
Win driver 4.06

Drivers for Windows:

  • 10
  • 8.1
  • 8
  • Vista
  • XP
2018-12-13 Download
Drivers for Windows

Drivers for Windows:

  • 10
  • 8.1
  • 8
  • Vista
  • XP
2015-11-16 Download
DEU_Drivers_Mac_4294_2640_RevD

Drivers for Mac OS X 10.6-10.9

2014-09-02 Download
Version Description Date
DEU_CE_Declaration_RevD

CE declaration

2014-01-17 Download