The Orion Fans OD4020-05MB is a 40x40x20mm DC fan designed for efficient and reliable cooling. Operating at 5VDC, this fan is suitable for a wide range of applications, including electronics cooling, embedded systems, and small enclosures. The ball bearing construction ensures smooth and quiet operation, while also contributing to a longer lifespan compared to sleeve bearing alternatives. Supreme Components International is an authorised distributor of Orion Fans, guaranteeing the authenticity and quality of this product. This compact DC fan provides excellent airflow in space-constrained environments, making it an ideal choice for projects requiring effective thermal management. Its low power consumption and durable design make it a cost-effective and dependable cooling solution. Trust Orion Fans and Supreme Components International for your cooling needs.