The MF60252VX-1000U-G99 part is a dc fan made by Sunon. It is a 60×60x25mm axial fan with a DC voltage rating of 12V and a static pressure rating of 4.84mm-H2O. The fan is equipped with a 4-wire connection and a dual ball bearing motor. The fan has an MTBF of 40,000 hours at 40°C and a maximum air flow rate of 56.3cfm, with a noise level of 46.6dBA.