The Orion Fans OD4020-12LB is a high-performance DC fan engineered for optimal cooling in demanding electronic systems. This 12VDC fan, measuring 40x40x20mm, utilizes a robust ball bearing system, providing exceptional durability and minimizing noise during operation. Its compact size makes it perfect for applications where space is limited, such as embedded systems, network devices, and power supplies. The OD4020-12LB offers a reliable solution for maintaining optimal operating temperatures, preventing overheating, and extending the lifespan of your valuable electronic equipment. As an authorized distributor of Orion Fans, Supreme Components International guarantees the authenticity and quality of this product. Trust the OD4020-12LB for superior cooling performance and long-lasting reliability.