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Non returnable under our Approval Guarantee, once installed or connected. Your statutory rights are not affected. See Returns section in our Help pages for more information.

  • Product Description
  • Product Features
  • Technical Specification
  • Additional Information
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MPN: DWA-140 EAN: 790069302640

The DWA-140 Wireless N USB Mini Adapter is a draft 802.11n client device that delivers high performance wireless networking in a small form factor. Compliant with the IEEE 802.11n specification (draft), it is faster than 802.11g wireless adapters. Designed for use in bigger homes and for users that demand higher performance networking, it is also backward compatible with older 802.11g and 802.11b devices.

A cradle with cable is supplied that allows the position of the adapter to be adjusted for convenience and best reception. The DWA-140 supports WEP, WPA and WPA2 encryption methods and includes a configuration utility to find available wireless networks and show quality/signal strength.

Useful Information:

One of the smallest 11n USB adapters on the market

Compliant with the draft 802.11n standard, providing 300Mbps wireless speed, faster than Ethernet

Smallest design, greatest performance

Product Features

  • Exceptional performance
    The D-Link RangeBooster N USB Adapter (DWA-140) is a draft 802.11n compliant wireless client for your desktop or notebook PC. It delivers up to 12x faster speeds1 and 4x farther range than an 802.11g network while staying backward compatible with 802.11g networks. Once connected, you can share a high-speed Internet connection, photos, files, music, printers, and more.
  • Get connected, stay connected
    The RangeBooster N USB Adapter is powered by RangeBooster N technology to provide superb wireless performance in the home or office. Connect to a RangeBooster N Router (DIR-625) and experience smooth Internet phone calls (VoIP), responsive network gaming, secure Web surfing, faster file transfers, enhanced audio streaming, and greater wireless coverage in larger homes and offices. The DWA-140 supports WPA and WPA2 encryption that allow you to connect securely to a wireless network.
  • Easy to setup, easy to use
    D-Link's Quick Adapter Setup Wizard guides you step-by-step through the installation process. Configure this USB adapter without having to call a networking expert to help you. The D-Link Wireless Manager is also included with this product to keep track of your most frequently accessed networks so that you can join them quickly and easily. With unmatched wireless performance, reception, and security protection, the D-Link RangeBooster N USB Adapter (DWA-140) is a great choice for easily adding or upgrading wireless connectivity to your desktop or notebook PC.

Technical Specification

Product DescriptionD-Link RangeBooster N DWA-140 - network adapter
Device TypeNetwork adapter
Form FactorExternal
Interface (Bus) TypeUSB 2.0
Dimensions (WxDxH)8.7 cm x 2.8 cm x 1.2 cm
Data Link Protocol802.11b, 802.11g, 802.11n (draft)
Data Transfer Rate300 Mbps
Frequency Band2.4 GHz
Compliant StandardsIEEE 802.11b, IEEE 802.11g, IEEE 802.1x, Wi-Fi CERTIFIED, IEEE 802.11n (draft), USB 2.0
System RequirementsMicrosoft Windows 2000 SP4, Microsoft Windows XP SP2
Microsoft CertificationCertified for Windows Vista

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