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.. The hardware id of this driver is USB/VID_2001&PID_331B.

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

1. Download the driver setup file for Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver from the link below. This download link is for the driver version 1030.27.0320.2018 dated 2018-03-30.
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3. Start the driver installation file from a Windows account with the highest privileges (rights). If your User Access Control Service (UAC) is enabled then you will have to confirm the installation of the driver and run the setup with administrative rights.
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5. Follow the driver setup wizard, which should be pretty easy to follow. The driver setup wizard will scan your PC for compatible devices and will install the driver.
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7. Restart your PC and enjoy the new driver, it is as simple as that.
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This driver is digitally signed.
Download size of the driver: 3205348 bytes (3.06 MB)
This driver received an average rating of 4 stars out of 97359 votes.
This driver was released for the following versions of Windows:

• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Realtek Semiconductor Corp. D-Link DWA-121 Wireless N 150 USB Adapter rev.B driver using DriverMax: the easy way

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

1. Start DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to analyze each driver on your computer.
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3. Take a look at the list of available 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.
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5. Finished installing the driver!
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