Realtek D-Link DUB-E250 2.5G Ethernet Adapter - two ways of downloading and installing the driver

D-Link DUB-E250 2.5G Ethernet Adapter is a Network Adapters hardware device. This Windows driver was developed by Realtek. In order to make sure you are downloading the exact right driver the hardware id is USB/VID_2001&PID_B301&REV_3100.

1. Install Realtek D-Link DUB-E250 2.5G Ethernet Adapter driver manually

1. You can download from the link below the driver setup file for the Realtek D-Link DUB-E250 2.5G Ethernet Adapter driver. The archive contains version 11.03.20.1014 released on 2021-10-14 of the driver.
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3. Run the driver installer file from a user account with the highest privileges (rights). If your UAC (User Access Control) is running please confirm the installation of the driver and run the setup with administrative rights.
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5. Go through the driver installation wizard, which will guide you; it should be pretty easy to follow. The driver installation wizard will analyze your computer and will install the right driver.
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7. When the operation finishes restart your computer in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
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This driver is digitally signed by the manufacturer.
The file size of this driver is 626408 bytes (611.73 KB)
This driver received an average rating of 4.9 stars out of 3577 votes.
This driver is compatible with the following versions of Windows:

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

2. Using DriverMax to install Realtek D-Link DUB-E250 2.5G Ethernet Adapter driver

The 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 can you install a driver with DriverMax? Let's take a look!

1. Open DriverMax and press on the yellow button that says ~SCAN FOR DRIVER UPDATES NOW~. Wait for DriverMax to scan and 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 locate the Realtek D-Link DUB-E250 2.5G Ethernet Adapter driver. Click on Update.
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5. That's it, you installed your first driver!
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