Ceramica 40mm +12vdc Fan suitable for many projects.  Utilizes a ceramic bearing for reliability and is rated at 1.44W @ +12vdc, 7000RPM, 9.89cfm airflow.

Actual part # FAN4020C12M-II  Size: 40mm W x 40mm W x 20mm Deep  3 wire type.

We can generally supply this product in a higher quantity than stocked in around 1 week POA