Download and install Realtek Realtek USB Dash 2.5GbE Family Controller driver

Realtek USB Dash 2.5GbE Family Controller is a Network Adapters device. The developer of this driver was Realtek. USB/VID_0BDA&PID_8155&REV_30F0 is the matching hardware id of this device.

1. Realtek Realtek USB Dash 2.5GbE Family Controller - install the driver manually

1. You can download from the link below the driver installer file for the Realtek Realtek USB Dash 2.5GbE Family Controller driver. The archive contains version 8.66.20.0308 dated 2021-03-08 of the driver.
2.  
3. Start the driver installer file from a user account with the highest privileges (rights). If your User Access Control Service (UAC) is started please confirm the installation of the driver and run the setup with administrative rights.
4.  
5. Follow the driver setup wizard, which will guide you; it should be pretty easy to follow. The driver setup wizard will analyze your computer and will install the right driver.
6.  
7. When the operation finishes restart your PC in order to use the updated driver. As you can see it was quite smple to install a Windows driver!
8.  

Realtek applied a digital signature to this driver.
Download size of the driver: 531446 bytes (518.99 KB)
This driver received an average rating of 4 stars out of 75074 votes.
This driver is compatible with the following versions of Windows:

• This driver works on Windows 8 64 bits
• This driver works on Windows 8.1 64 bits
• This driver works on Windows 10 64 bits
• This driver works on Windows 11 64 bits

2. Installing the Realtek Realtek USB Dash 2.5GbE Family Controller driver using DriverMax: the easy way

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

1. Start DriverMax and press on the yellow button named ~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 available driver updates. Scroll the list down until you locate the Realtek Realtek USB Dash 2.5GbE Family Controller driver. Click on Update.
4.  
5. Finished installing the driver!
6.