Fractal Design Prisma AL-18 PWM Computer Case Fan, 180mm, Addressable RGB LED Bearing, High-grade LLS Bearing, 1200 RPM Speed, 146.8 CFM Max Airflow, 7 Blades, Black
210,00 AED
- Large 180 mm PWM Fan – Big 180 × 38 mm size delivers higher airflow at lower RPM compared with smaller fans, improving case ventilation and cooling performance.
- Addressable RGB Lighting – Features 12 individually addressable LEDs mounted on the hub for bright, customizable lighting effects that sync with motherboard RGB systems (ASUS Aura, MSI Mystic Light, etc.).
- Wide PWM Speed Range & Quiet Operation – PWM control from ~300 to 1200 RPM provides precise speed adjustment for balancing airflow and acoustic performance (noise ~14.9–37.4 dB(A)).
- Aerodynamic Blade & Stability Design – Specially designed fan blades and outer ring enhance static pressure and airflow, while integrated rubber corners reduce vibration and noise.
- Durable LLS Bearing – Uses a long‑life sleeve (LLS) bearing rated for ~90 000 hours MTTF for reliable, long‑term operation.
| Size | 140 mm |
| Screw Hole Pattern | 140 mm |
| LED Type | ARGB Gen 2 (20 LEDs) |
| Bearing Type | FDB (Fluid Dynamic Bearing) |
| Number of Blades | 7 |
| Rotational Speed | 350 (±150) – 2200 rpm (±10%) |
| Zero-RPM Capability | Yes (0%–10% PWM) |
| Noise Level | 28.03 dB(A) |
| Airflow | 74.39 CFM / 126.6 m³/h |
| Static Pressure | 2.45 mm H₂O |
| Fan Input Power | 2.04 W |
| Fan Max Input Current | 0.17 A |
| Fan Input Voltage | 12 V |
| Fan Starting Voltage | 7 V |
| LED Max Input Current | 0.3 A |
| LED Input Voltage | 5 V |
| MTBF | > 90 000 hours |
| Unit Weight | 253 g |
| Cable Length | 155 mm (daisy-chain) + 500 mm (extension cable) |
| Cable Type | Fractal Connect |













Reviews
There are no reviews yet.