Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver download and installation

D-Link DWA-121 Wireless N 150 USB Adapter rev.B is a Network Adapters device. This Windows driver was developed by Realtek Semiconductor Corp.. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_2001&PID_331B.

1. Manually install Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver

1. Download the setup file for Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver from the link below. This is the download link for the driver version 1030.38.0328.2019 dated 2019-05-28.
2.  
3. Run the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control (UAC) is started then you will have to accept of the driver and run the setup with administrative rights.
4.  
5. Follow the driver installation wizard, which should be quite straightforward. The driver installation wizard will analyze your PC for compatible devices and will install the driver.
6.  
7. Restart your computer and enjoy the updated driver, it is as simple as that.
8.  

This driver is digitally signed by Realtek Semiconductor Corp..
Size of this driver: 2977756 bytes (2.84 MB)
This driver was rated with an average of 4.7 stars by 59137 users.
This driver is fully compatible with the following versions of Windows:

• This driver works on Windows 7 32 bits
• This driver works on Windows 8 32 bits
• This driver works on Windows 8.1 32 bits
• This driver works on Windows 10 32 bits
• This driver works on Windows 11 32 bits

2. How to install Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver using DriverMax

The most important advantage of using DriverMax is that it will install the driver for you in just a few seconds and it will keep each driver up to date, not just this one. How easy can you install a driver using DriverMax? Let's follow a few steps!

1. Start DriverMax and click on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and analyze each driver on your computer.
2.  
3. Take a look at the list of driver updates. Scroll the list down until you find the Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver. Click on Update.
4.  
5. Enjoy using the updated driver! :)
6.