The Orion Fans OD4020-12HB10A is a high-quality DC fan designed for efficient and reliable cooling. With dimensions of 40x40x20mm, this compact fan is suitable for a wide range of applications where space is limited. Operating at 12VDC, it provides consistent airflow to maintain optimal operating temperatures for electronic components. The ball bearing construction ensures smooth and quiet operation, as well as extended lifespan compared to sleeve bearing alternatives. Supreme Components International is an authorised distributor of Orion Fans, ensuring that you receive a genuine product with full manufacturer support. This DC fan is an excellent choice for cooling CPUs, power supplies, and other heat-sensitive components. Its robust design and reliable performance make it a valuable addition to any electronic system requiring effective thermal management.