Antec Tranquil 140 ARGB PWM 14cm Case Fans (3-Pack) ARGB &

DescriptionSpecificationType: 14cm Case FanFan Connector(s): 4-pinFan Controller: PWM#Hide#LED Lighting: YesColour: BlackLED Lighting: Addressable RGB Fans3-pin ARGB connectorARGB & PWM Fan Controller includedFan Dimensions: 140 x 140 x 25 mmRotation Speed: 450 - 1500 RPMFan Bearing: Fluid Dynamic BearingAir Flow: 22.18~89.72 CFM#Hide#Type 2: Case FansNoise level: 18.6~27.5 dB(A)Power: Rated Voltage: FAN: DC 12 V | LED: DC 5 VOperation Voltage: DC 7-13.8 VRated Current: FAN: 0.15 (MAX:0.20) A | LED: 0.30A(MAX)Additional Features: See OverviewMTBF: "50,000 hours"Package Type: RetailPackage Weight: 0.8300 kgWarranty: 2 Years#Hide#Multipack: Yes (multipack)%%%% Tranquil 140 ARGB PWM Fans (3-Pack) Unique fan blade and frame design Minimal clearance between fan frame and blades Fluid Dynamic Bearing Vibration-Absorbing & Anti-Noise Pads ARGB & PWM Fan Controller included       Tranquil & Powerful Unique fan blade and frame design offers powerful airflow with low noise accomplished.       Exquisite Craftsmanship Minimal clearance between fan frame and blades, achieving maximum operational efficiency.         Fluid Dynamic Bearing Reduces friction between shaft and bearing for longer life and minimal noise.         Vibration-Absorbing & Anti-Noise Pads Equipped with eight damping feet to prevent resonance, reducing noise effectively.