OEM Industries FD1240-A3233A 40mm Fan CPU Cooler

Compact 40 mm Fan for Industrial Chips

The OEM Industries FD1240-A3233A is a 40 mm frame fan intended for chip-level cooling in embedded and IPC systems. It connects through a standard three-pin header and runs on a 12 V supply. The unit is sold as a fan only without a heatsink or mounting hardware. Builders needing a larger airflow envelope or integrated heatpipe assembly should look elsewhere.

Ceramic Ball Bearing Thermals and Power

A ceramic ball bearing supports the rotor for consistent rotation at the rated 0.09 A draw. The low current keeps heat contribution inside a chassis minimal while the bearing design reduces friction-related noise during typical operation. No LED lighting is present, keeping the profile strictly functional. Users requiring PWM speed control or a four-pin connector will not find it here.

Sustained Operation in Embedded Roles

Continuous 12 V input drives steady airflow across the target component without the thermal saturation seen in shorter burst cycles. The simple three-wire layout reports tachometer feedback for system monitoring during long duty periods. The compact 40 mm footprint suits dense board layouts where taller coolers cannot fit. Applications demanding higher static pressure or variable speed curves are outside its design scope.