SXDOOL 1204KL-01W-B39 30mm 5V 0.13A 3-pin case fan

30 mm 5 V Rifile case fan

The SXDOOL 1204KL-01W-B39 is a 30 mm square frame fan built by NMB for 5 V DC operation. It draws 0.13 A and spins at 7500 RPM through a Rifile bearing. The three-pin connector supplies power and a tachometer signal for speed monitoring. No LED lighting is fitted.

Compact 5 V cooling for switches routers notebooks

This fan suits equipment that needs a 30 mm footprint and a 5 V supply rail such as network switches routers or notebook internals. The 2.7 CFM airflow and 21 DbA noise level are tuned for small enclosures. Builders who need higher static pressure larger frame sizes or a 12 V power input should look at other models.

Rifile bearing 7500 RPM at 5 V decides fit

The single specification that decides compatibility is the 7500 RPM speed delivered by the Rifile bearing at 5 V. This speed produces the listed 2.7 CFM airflow and 116 wind pressure figure within the 30 mm frame. If your device requires a different voltage a lower RPM profile or a two-pin connector this fan will not match the thermal design.