CAFELE 4600N-466 120x120x38mm 115V 18W case fan

Original ebmpapst 4600N-466 axial fan

The CAFELE 4600N-466 is an original ebmpapst axial fan built for 115 V AC mains supply. It measures 120 × 120 × 38 mm and draws 17 W at 50 Hz or 18 W at 60 Hz. The ball-bearing motor delivers a maximum free-air flow of 157,7 m³/h at 50 Hz and 179,3 m³/h at 60 Hz. Protection class I and a metal frame suit industrial and server environments.

Suits 115 V AC equipment racks, not 12 V DC builds

This fan suits installers who need a 115 V AC axial unit with ball bearings and high-temperature resistance. It fits enclosures that accept a 120 mm square frame and can supply mains voltage directly. Builders working with standard 12 V DC motherboard headers or PWM control should look at something else, as this model has no low-voltage or speed-control interface.

115 V AC nominal voltage decides compatibility

The single specification that decides fit is the 115 V AC nominal voltage combined with 50/60 Hz mains frequency. Only systems that provide mains-level AC power and a 120 × 120 mm mounting pattern can use this fan. Any chassis or controller limited to 12 V DC cannot drive it.