The SAME SKY CFM-4020V-170-255 DC fan is a high-performance cooling solution designed for various electronic applications. As an authorized distributor, Supreme Components International offers this reliable fan, measuring 40x40x20mm, ensuring it fits seamlessly into space-constrained environments. Operating at 12VDC, this fan achieves a remarkable 17000 RPM, generating a substantial 25.5 CFM airflow for efficient heat dissipation. The inclusion of wire leads simplifies the installation process, making it suitable for both professional and DIY projects. This DC fan is perfect for cooling CPUs, GPUs, power supplies, and other heat-sensitive components, ensuring optimal performance and longevity. Trust SAME SKY and Supreme Components International for your cooling needs.