Fractal Design Prisma AL-12 ARGB allows precision software control, enabling Prisma to synergize perfectly with your components. If you prefer physical control, just pair Prisma with the newly released Adjust R1 controller to set colours, brightness, and motion effects with the push of a button.
Fractal Design Prisma AL-12 fans allow your system to truly shine. Six hub-mounted addressable RGB LEDs work in harmony with a white semi-opaque outer ring and fan blades to produce a beautifully uniform glow across the fan’s entire surface.
Specifications
- Fan Connector(s): 3-pin
- Fan Dimensions: 120 x 25 mm
- Fan Controller: No
- Rotation Speed: 1200 RPM
- Fan Bearing: Long Life Sleeve Bearing
- Air Flow: 50.63 CFM
- Noise level: 19.5 dB(A)
- Power: 12V
- Power Draw: 0.10A; LED: 0.30A

About the Fractal Design Prisma AL-12 ARGB Black Case Fan

Let Your System Shine
- Six individually addressable hub-mounted RGB LEDs
- Specially designed fan blades and outer ring produce an exceptionally uniform glow
- Chainable RGB cables simplify wiring and make the most of available connections
- Black sleeved power cables offer an extra touch of style
- Asus AURA, Gigabyte Fusion, MSI Mystic Light, and ASRock Polychrome support
- Adjust R1 RGB controller (sold separately) enables physical control of colours and effects
Aerodynamic Performance
Aerodynamic stator struts with embedded wiring reduce noise and turbulence.
Integrated vibration-damping corners made from high-quality synthetic rubber.


LLS Bearings
LLS (Long Life Sleeve) bearings provide silent operation with a long lifespan.
Trip Wire Technology
Trip Wire technology introduces a micro-turbulent layer for enhanced blade efficiency.
Uniform Light
Specially designed white semi-opaque fan blades and outer ring produce an exceptionally uniform glow.