The Baseboard Management Controller (BMC), also referred to as Baseboard Management Controller (3306) in your case, is a specialized microcontroller embedded on the motherboard of a server or workstation. It's part of the Intelligent Platform Management Interface (IPMI) standard, and it's typically used to monitor, manage, and control hardware components on a server, often for remote management or system health monitoring, even when the operating system is not running or the system is powered off.
In a Windows environment, the BMC driver allows the operating system to interface with the BMC, enabling various system management and monitoring features such as:
The Baseboard Management Controller 3306 is a specific model/version of this BMC, likely designed for a particular hardware platform or server motherboard.