D-Link DWA-121 Wireless N 150 Pico USB Adapter Right side image
D-Link DWA-121 Wireless N 150 Pico USB Adapter Right side image

Wireless N 150 Pico USB Adapter

DWA-121

  • Product Status (Revision B): End of Life

There's a new version of this product:

AC1300 MU-MIMO Wi-Fi Nano USB Adapter

DWA-181

See Newer Product

There's a new version of this product:

DWA-181

AC1300 MU-MIMO Wi-Fi Nano USB Adapter

Overview

  • Mini size
  • Wi-Fi AC 1300
  • Dual-band
  • MU-MIMO
See Newer Product

Overview

  • Mini size
  • Wi-Fi AC 1300
  • Dual-band
  • MU-MIMO
See Newer Product
  • Smallest Wireless N 150 USB adapter – fits flush to your computer when plugged in 
  • Stylish design 
  • Wireless N 150 technology for a flawless connection anywhere in your home 
  • Wireless security with Wi-Fi Protected Setup (WPS) 
  • Drivers for Windows in both 32- and 64-bit versions 

Connect to a high-speed wireless network with D-Link’s Wireless N 150 Micro USB Adapter. The DWA-121 uses Wireless N 150 technology to provide increased speed and range than the previous 802.11g standard, giving you a faster, more reliable connection, making it ideal for email, web browsing and file sharing in the home.

Why Wireless N 150?
Based on Wireless N technology with a single antenna, the DWA-121 achieves wireless speeds of up to 150 Mbps and extended coverage with virtually no dead spots. It is the ideal upgrade for 802.11g notebooks/PC and it is compatible with newer Wireless N and widespread 802.11g technologies

Compact and Convenient
The ultra small DWA-121 easily connects your desktop or notebook PC to a wireless network for Internet access and file sharing, and is virtually unnoticeable when plugged into an USB port. Additionally, its stylish design has recently been awarded the prestigious International Forum (iF) Design award.

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 for connecting to a secure wireless network, keeping your network traffic secure. The Wi-Fi Protected Setup (WPS) feature enables devices to easily establish a secure connection to an Access Point or wireless router, eliminating the need for complex encryption codes.

Compatibility Assurance
The Wireless N 150 Micro USB Adapter provides a high-speed connection to other Wireless N 150 or Wireless N devices, and is backward compatible with 802.11g devices ensuring interoperability with a wide range of wireless routers and existing networks.

Related Products

Wireless N Range Extender
DAP-1360
Find out more
Wireless N 300 Router
DIR-615
Find out more

Specs

Download the datasheet.

Connectivity
Wireless N
Wireless speed
150 Mbps 2.4 GHz
Interface
USB 2.0
Type of device
USB Wi-Fi adapter

Download the datasheet.

Support

This product was phased out on: 14/05/2022
This product's last date of support is on: 13/05/2024
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 (English) - PDF 0.17mb Download
Version Description Date Type File Size
Manual RevB

Manual (English)

 17/10/2017 - - Download
Version Description Date Type File Size
QIG 2.10 RevB1 Quick Install Guide 16/04/2020 - - Download
QIG 1.00 Revision Bx Quick Install guide 11/11/2019 - - Download
QIG 10 Revision B1 QIG Revision B 02/11/2018 - - Download
Qiuck Installation Guide QIG Revision B 22/05/2017 - - Download
Version Description Date
Driver WIN 3.01 RevB1 Driver Windows 27/04/2022 Download
Driver WIN 2.05 RevB1 Driver Windows 16/09/2020 Download
Driver WIN 2.04 RevB1 Driver Windows 18/03/2020 Download
iOS 5.0.9 RevB1

Mac OS 10.9
Mac OS 10.10
Mac OS 10.11
Mac OS 10.12
Mac OS 10.13
Mac OS 10.14
Mac OS 10.15

 17/02/2020 Download
Linux 5.7.6 RevB1   17/09/2019 Download
2.03 Win RevB1 WIN 2.03 Revision B1 21/08/2018 Download
Driver iOS 10.13 Driver for iOS 15/05/2018 Download
2.02b01 for Windows Driver for Windows 03/04/2018 Download
Driver MAC 5.0.6 19/12/2017 Download
Driver MAC 5.2.2.3 19/12/2017 Download
Driver WIN 2.01b01 19/10/2017 Download
Driver WIN 2.00b01 26/07/2017 Download
Version Description Date
CE doc 2.03 Revision B1 CE document 02/11/2020 Download