OEM Industries AD5024VB-D71 50x15mm 24V 0.15A CPU cooler

Compact 50 mm square cooler

The OEM Industries AD5024VB-D71 is a 50x15 mm axial fan rated for 24 V and 0.15 A. It uses a two-wire, two-pin connector and a ball bearing. The unit is intended for small-form-factor systems or embedded boards that need a low-profile 5 cm square cooler.

Verify voltage and connector

Confirm that your motherboard or controller provides a 24 V fan header with a matching two-pin layout. The cooler draws 0.15 A, so the header must supply that current. No PWM or tachometer wire is present, so speed control and monitoring are not available through this connector.

Ball bearing acoustics and heat

The ball bearing runs quietly at idle but produces a measurable hum under sustained load. Airflow is modest given the 50 mm frame, so the cooler suits low-TDP processors or auxiliary component cooling. Power draw stays at the rated 0.15 A during normal operation.