D-Link DWA-121

D-Link DWA-121 - Pico Cl USB WiFi N 150 Mbps

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The D-Link DWA-121 Wireless Micro USB Adapter easily connects to your wireless network. With Wireless N 150 technology, which offers more speed and range than the previous 802.11g standard, you have a more reliable, secure and fast connection.

D-Link DWA-121 - Pico Cl USB WiFi N 150 Mbps

Overview

High-speed wireless networking


The D-Link DWA-121 Wireless Micro USB Adapter easily connects to your wireless network. With Wireless N 150 technology, which offers more speed and range than the previous 802.11g standard, you get a more reliable, secure and fast connection. This adapter is ideal for email applications, web browsing and file sharing in your home.

Why Wireless N 150 technology?
Based on Wireless N technology with a single antenna, the DWA-121 adapter offers wireless speeds of up to 150 Mbps and an extended range with virtually no dead zones. Ideal for upgrading 802.11g PCs/notebooks, it is also compatible with the newest Wireless N technology and existing 802.11g technologies.

Compact and convenient
Virtually undetectable when inserted into a USB port, the ultra-compact DWA-121 adapter allows you to easily connect your PC or notebook to a wireless network for Internet access and file sharing. Its sleek design even earned it the iF (International Forum) Design Award recently.

Connect securely to your wireless network
To protect your data and privacy, the Wireless N 150 Micro USB Adapter supports WEP, WPA and WPA2 encryption methods that allow you to connect to a secure wireless network while effectively protecting network traffic. Wi-Fi Protected Setup (WPS) allows devices to easily establish a secure connection to a wireless access point or router without the need to enter complex encryption codes.

Compatibility Guarantee
The Wireless N 150 micro USB adapter provides a high-speed connection to other Wireless N 150 or Wireless N devices. Backward compatible with 802.11g devices, it ensures interoperability with many wireless routers and networks.

Features :

  • The smallest Wireless N 150 USB adapter on the market; easily fits into your PC
  • Neat design
  • Wireless N 150 technology for a reliable connection in any room of your home
  • Wireless security with WPS (Wi-Fi Protected Setup)
  • Drivers for Windows (32 and 64 bit versions)
Specifications
Select your criteria

General information

Product name

D-Link DWA-121

Brand

D-Link

Model

DWA-121

Technical specifications

Network card type

Wi-Fi USB stick

Bus

USB 2.0

Low profile

No

Network standard(s)

Wi-Fi N 150 Mbps (IEEE 802.11n)

Bluetooth

No

Dual-Band

No

Encryption

WEP
WPA - PSK
WPA2-EAP
WPA2-PSK
WPA-EAP

Warranties

Commercial warranty

Seller 3 years

Legal warranty

See terms & conditions

Product referenced on 6 Jun 2011

Customer reviews
  • 75%
    9 reviews
  • 0%
  • 0%
  • 8%
    1 review
  • 17%
    2 reviews
  • by anthonyC
    Posted on 2 Jan 2024
    Bought on 27 Nov 2023 from LDLC
    Number of reviews: 3 Average rating: 10

    no problem

    The product was delivered without any problems and works properly. It does what it is designed to do.

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  • by PatriceK
    Posted on 20 Mar 2023
    Bought on 20 Feb 2023 from LDLC
    Number of reviews: 2 Average rating: 9

    Do the job

    It is becoming difficult to find an entry-level wifi key (150 Mbit/s) that works "out of the box" under Linux (i.e. natively supported by any kernel)... It's also the cheapest on the market. So it does the job, just the job. It's still expensive for what it is - the right price would be around 5 €.

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  • by RomainA
    Posted on 10 Jan 2023
    Bought on 9 Dec 2022 from LDLC
    Number of reviews: 1 Average rating: 10

    Very good

    The equipment is recognised automatically. The wifi speed is very good (the box is in the same room).

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  • by BriceP
    Posted on 4 Nov 2022
    Bought on 6 Oct 2022 from LDLC
    Number of reviews: 2 Average rating: 10

    Impeccable

    I was a little worried that I would have trouble setting up this key on my Linux PC but no, it was plug'n play.
    Everything works without any problem.

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  • by AymericL
    Posted on 23 Oct 2022
    Bought on 6 Sep 2022 from LDLC
    Number of reviews: 1 Average rating: 4

    Satisfied without more...

    Positive point:

    Functional

    Negative point :

    Laborious installation...

    Maybe the fact of having connected the Wi-Fi key before installing the software that may have created a problem (motherboard b550 aorus)
    This means that the key was not recognized immediately since it is necessary to install the software for this motherboard, so it is still necessary to have a CD drive... Or transfer the software from cd to a USB key with a pc that has a drive... The software is also available on the net if you search well among the useless sites.
    After launching the software from a usb, remove and plug the usb somewhere else and then just after continue the installation everything worked fine and fortunately

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