RGB LED Illumination

18 bright RGB LEDs enable the user to choose from any colour to create stunning lightning effects. Control the illumination using one of three methods. Manually, via included Nano RGB controller, Aurora Sync control box available in SilentiumPC Armis TG RGB cases or by simply utilizing RGB-compatible motherboard’s software such as ASRock RGB LED, Asus Aura, EVGA RGB or MSI Mystic Light.

Introducing SilentiumPC Sigma Pro Corona RGB 120 Kit, a product that will instantly bring any PC system up to speed with the RGB revolution! The kit includes three 120mm Sigma PRO Corona RGB fans and tiny yet powerful Nano RGB controller.

Built-in inside the ring-shaped casing there are 18 bring RGB LEDs that enable the user to choose from any colour to create stunning lightning effects. Three methods of controlling these effects are available.

First, manually, using the included Nano RGB controller which has several pre-defined modes, from constant lightning, through slow, gradual color change and breathing to aggressive strobe. Additional button speeds or slows down each of the effects and can also turn the illumination off completely. Next option is using the Aurora Sync controller available in SilentiumPC Armis TG RGB cases.

Last option is simply connecting the fans to the RGB-capable motherboard and using the software such as ASRock RGB LED, Asus Aura, EVGA RGB or MSI Mystic Light.

Despite being heavily focused on aesthetics the airflow characteristics are not compromised. Fixed speed of 1500 RPM is carefully set for optimal noise rating while HBS bearing ensures smoothness and reliability. The rotors are easily removed for cleaning and maintenance.

Advanced construction

SilentiumPC Sigma Pro Corona RGB features robust frame, special noise-reducing blade design derived from the previous Sigma models and the ring-shaped light diffuser.

  • 18 bright RGB LEDs for stunning lightning effects
  • Control illumination with included Nano RGB controller, via Aurora Sync or motherboard
  • Different Modes: Static, Wave, Breathe, Breathe RGB, more
  • HBS bearing and the special shape of the rotor blades
  • Removable rotor for easy cleaning
  • Anti-vibration rubber grommets

Elegant design

Tired of the rainbow pouring out of your system? With classic black colour and the option to turn the illumination off the Sigma will look soothingly professional until you decide to bring on the party again.

Smooth operation

Smooth and reliable operation due to modern HBS (Hydraulic Bearing System) and special noise-reducing blade design.

Nano RGB Controller

This tiny RGB controller allows the users to manually control illumination effects. It has several pre-defined modes, from constant lightning, through slow, gradual color change and breathing to aggressive strobe. Additional button speeds or slows down each of the effects and can also turn the illumination off completely.

Rubber grommets

Embedded in the frame, the elastics grommets eliminate vibrations.

Technical specification

  • Size (mm):120 × 120 × 25
  • Bearing type:HBS (Hydraulic)
  • Fan speed (RPM):1500
  • Rated voltage (V):12
  • Rated current - Fan (A):0.15
  • Rated current - LED (A):0.30
  • Air flow (CFM):33.3
  • Noise level (dB/A):12.9
  • MTBF (h):50 000
  • Connector:3 pin + 4 pin (RGB)
  • EAN:5903018660141
  • Product code:SPC202