Fractal Design Prisma AL-18 PWM Computer case Fan 18 cm White 1 pc(s)

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 turbulenceManually 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 styleMaximum compatibilityCompatible with ASUS AURA, Gigabyte Fusion, MSI Mystic Light, ASRock Polychrome and Razer ChromaHigh-grade LLS bearingLong-Life Sleeve bearing with 90,000-hour MTTF delivers long-lasting dependabilitySmooth operationIntegrated synthetic rubber corners nullify fan vibrationsChained connectionsChain RGB cables to simplify wiring and run multiple fans or additional RGB devices from a single connector

Performance
Suitable location:	Computer case
Type:	Fan
Fan diameter:	18 cm
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:
Bearing type:	Sleeve bearing
Quantity per pack:	1 pc(s)
Fan's mean time to failure (MTTF):	90000 h
Design
Product colour:	White
Number of fans:	1 fan(s)
Number of fan blades:	7
Illumination LED:
Number of LEDs:	12
Illumination colour:	Multi
Fan connector:	4-pin
Power
Starting voltage:	6 V
Fan power consumption:	4.2 W
LED voltage:	5 V
Fan voltage:	12 V
Fan current:	0.35 A
LED power consumption (fan):	3 W
Weight & dimensions
Fan dimensions (W x D x H):	180 x 180 x 38 mm
Fan weight:	521 g
Cable length:	1 m
Package weight:	570 g
Packaging content
Screws included:
Number of screws:	12