ADATA 75261487 PWM Fan, 120mm

This ADATA cooling component is a 120mm diameter fan designed specifically for system case ventilation. The standard 120mm form factor ensures broad compatibility with chassis mount points commonly found in modern desktop PC builds. It is engineered to maintain system thermal stability by actively moving air through the enclosure, which is critical for components operating under sustained load. The unit includes native support for Pulse Width Modulation (PWM), allowing the system to modulate the fan’s rotational speed based on real-time temperature data. This capability facilitates efficient, demand-driven cooling management.

Integration is simplified through the inclusion of a 4-pin PWM connector, which ensures seamless communication between the fan and the motherboard’s header for precise speed control. Using PWM allows the user to configure performance profiles that prioritize either maximum airflow or minimized acoustic output depending on the operational context. As a dedicated case cooling solution, this single-unit fan provides a foundational element for builders focused on achieving consistent internal temperatures across various ATX and ITX platforms.

• 120 mm fan diameter
• Support for Pulse Width Modulation (PWM) speed control
• Utilizes a PWM connector interface
• Designed for installation in computer chassis
• Quantity of one fan per pack