- Keeps memory modules cool to prevent overheating, reducing the risk of crashes or memory damage and improving overall system stability and reliability. - When CPU temperature rises, the fan automatically increases speed for rapid cooling; when CPU temperature falls, the fan slows to save energy and reduce noise. - Compatible with motherboard PWM temperature control headers, intelligently adjusting fan speed based on CPU temperature for energy efficiency and quieter operation. - Low-noise design with a simple installation: fix the fan on the memory slot, no tools or special skills required. Use scenarios: - Gaming PC with an overclocked CPU and memory, extended sessions where stability matters. - Content-creation workstation running memory-intensive applications, such as rendering or simulations. - Quiet home/office PC where low noise is a priority.