Fractal Design
Fractal Design Prisma AL-18 PWM Computer case Fan 18 cm Black, White
The Prisma AL-18 is a powerful 180 mm ARGB fan that packs a mean punch in the airflow department. Massive blades, stout 38 mm thickness, and wide 300-1200 RPM range with PWM control allow the AL-18 to yield remarkably high airflow while remaining exceptionally quiet. PWM precision - PWM control with a wide 300-1200 RPM speed range ideal for radiators - Trip Wire technology introduces a micro-turbulent layer for enhanced blade efficiency - Aerodynamic stator struts with embedded wiring reduce noise and turbulence Manually Controllable - Adjust R1 RGB controller (sold separately) enables physical control of colors and effects - Fits standard 180 mm fan mounts with 165 x 165 mm screw hole pattern - Black sleeved power cables offer an extra touch of style Maximum compatibility Compatible with ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome and Razer Chroma High-grade LLS bearing Long-Life Sleeve bearing with 90,000-hour MTTF delivers long-lasting dependability Smooth operation Integrated synthetic rubber corners nullify fan vibrations Chained connections Chain RGB cables to simplify wiring and run multiple fans or additional RGB devices from a single connector Weight & dimensions Fan dimensions (W x D x H): 180 x 180 x 38 mm Fan weight: 521 g Cable length: 1 m Package width: 227 mm Package depth: 182 mm Package height: 40 mm Package weight: 570 g Power Voltage: 6 - 12 V Rated voltage: 5 V Rated current: 0.6 A Maximum current: 0.35 A Packaging content Package type: Hanging box Screws included: Yes Number of screws: 12 Other features Country of origin: China Design Product colour: Black, White Number of fans: 1 fan(s) Number of fan blades: 7 Illumination LED: Yes Number of LEDs: 12 Illumination colour: Multi Fan connector: 4-pin Performance Suitable location: Computer case Type: Fan Fan diameter: 18 cm Supported processor sockets: Not supported Compatible processor series: Not supported Rotational speed (min): 300 RPM Rotational speed (max): 1200 RPM Noise level (low speed): 14.9 dB Noise level (high speed): 37.4 dB Minimum airflow (imperial): 43.1 cfm Maximum airflow: 146.8 cfm Airflow: 249.56 m³/h Minimum air pressure: 0.44 mmH2O Maximum air pressure: 2.5 mmH2O Pulse-width modulation (PWM) support: Yes Bearing type: Sleeve bearing Quantity per pack: 1 pc(s) Mean time between failures (MTBF): 90000 h Logistics data Harmonized System (HS) code: 84733080
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Price history (lowest price)
2026-07-12 – 2026-07-16min £48.99 · max £49.10
Product details
- Brands
- Fractal Design
- GTIN
- 07340172702580