Named after the fourth largest constellation in the sky, CETUS represents our first lineup of backlit fans ready to be used with PC chassis, CPU heatsinks, and even water cooling radiators.
Each CETUS fan is designed to deliver stunning RGB lighting by using multiple hi-performance LEDs, while simultaneously warranting a balanced airflow to cool a wide range of components in proper silence.

Cetus 120mm fan 4p-12sli15w-rgb
Cetus 120mm fan 4p-12sli15w-rgb


The fan designated 4P-12SLI15W-RGB is built around a minimalist round frame with 120 mm mounting holes and is equipped with 15 LEDs that create a remarkable RGB light-loop around the fan intake.
The model is fully compatible with the AQIRYS ELECTRA, MIZAR and CANOPUS cases, and any other model featuring 4-pin RGB connectivity.

Cetus 120mm fan 4p-12sli15w-rgb
Cetus 120mm fan 4p-12sli15w-rgb


Proper silence in operation is achieved by mixing a hydro bearing rotor with precisely designed blades, and inclusion of rubber pads for decoupled installation.

Cetus 120mm fan 4p-12sli15w-rgb


The constellation was named after CETUS, the sea monster from Greek mythology. In the legend, the princess Andromeda was sacrificed to the monster as punishment for her mother, Cassiopeia, claiming that she was more beautiful than the sea nymphs called the Nereids.
CETUS is one of the 48 Greek constellations listed by Ptolemy in the Almagest (the astronomical manual written about 150 AD by Ptolemy - Claudius Ptolemaeus of Alexandria).


  • Dimensions : 120 x 120 x 25 mm
  • Bearing: Hydro Bearing
  • Bearing Speed (max.): 1200±15% RPM
  • PWM support : No
  • Air Flow (max.): 28.34 CFM
  • Air Pressure (max.): 1.3 mm-H2O
  • Noise (max.): 23.2 Dba
  • Number of LEDs: 15 pcs
  • LED Color: RGB
  • Rated Voltage: DC12V
  • Starting Voltage: ≤5V
  • Power Consumption: 4.42W
  • Rated Current: ≤160mA(FAN) ≤500mA(LED)
  • MTBF: 40,000 hours minimum
  • Connector(s): small 4 pin
  • EAN : 5949161380604