Expert Features ~ 2 PACK 180mmSuper-Sized 180 mm Air Titan: The Prisma AL18 RGB PWM isn’t your average case fan—it’s a 180 × 38 mm airflow beast engineered to shove massive amounts of air through your system while staying surprisingly quiet. Big fan energy. Literally.Twelve Hub-Mounted ARGB LEDs: Each fan hosts 12 individually addressable RGB LEDs mounted in the hub, giving you vibrant lighting control without hotspots or patchy color scatter.Uniform Glow Ring: Specially designed blades and an outer lighting ring work together to produce a smooth, even glow—perfect for builders who want maximum lighting flex without uneven diffusion.LLS Bearings for Long-Life Silence: The Long Life Sleeve (LLS) bearing ensures quieter performance and extended lifespan, keeping your airflow smooth and your acoustics civilized.Vibration-Damping Corners: High-quality synthetic rubber corners help reduce vibration transfer, cutting down on rattling, buzzing, and other “my PC wants to fly away” noises.Trip Wire Technology: A micro-turbulent surface treatment increases blade efficiency by introducing controlled turbulence—basically aerodynamic wizardry.Aerodynamic Stator Struts: With wiring embedded into the struts, noise is reduced and airflow is more focused. Clean engineering, clean airflow.PWM Cooling Range from 300–1200 RPM: Wide RPM adjustability makes the AL18 ideal for both airflow-heavy builds and radiator duty.Chainable RGB Cabling: Easily link multiple fans together to simplify wiring and maximize your motherboard’s ARGB headers.Black Sleeved Cables: Stylish, clean, and stealthy—no rainbow spaghetti wires here.RGB Ecosystem Compatibility: Fully supports ASUS Aura, Gigabyte Fusion, MSI Mystic Light, and ASRock Polychrome for seamless sync.Adjust R1 Controller Support: Add the R1 controller (sold separately) for physical control of color and effect modes.Fits Standard 180 mm Mounts: Designed for 165 × 165 mm screw hole pattern, ensuring solid compatibility with 180 mm fan locations.Expert Specs ~ 2 PACK 180mmSpecDetailsSize180 × 180 × 38 mmColorBlack Frame, White BladesScrew Hole Pattern165 × 165 mmLED TypeAddressable RGBPower Connector4-PinBearingLLS (Long Life Sleeve)Number of Blades7Rotational Speed300–1200 RPMNoise Level14.9–37.4 dB(A)Max Airflow (CFM)43.1–146.8 CFMMax Airflow (m³/h)73.27–249.56 m³/hMax Pressure0.44–2.50 mmH₂OFan Input Power4.2 W at 12 VDCFan Max Input Current0.35 AFan Input Voltage12 VMinimum Startup Voltage6 VLED Rated Voltage5 VLED Rated Current0.6 ALED Rated Input Power3.0 WMTTF90,000 hUnit Weight521 g (single) / 1.043 kg (2-pack)Package Weight570 g (single) / 1.140 kg (2-pack)Cable Length1000 mmCable TypeBlack SleevedPackaging W/ Hanging Tab227 × 182 × 40 mm (1-pack), 227 × 182 × 80 mm (2-pack)Packaging W/O Hanging Tab182 × 182 × 40 mm (1-pack), 182 × 182 × 80 mm (2-pack)Package Contents (2-Pack)2× Prisma AL18 fans, 8× fan screws, 8× extra-long radiator screwsSKUFD-FAN-PRI-AL18-PWM-2PEAN7340172702665UPC843276102661JAN4537694279895