Best Airflow Level

ARCTIC F12 (5 Pack) - 120 mm Standard Case Fan, Value Pack, Low Noise, Very Quiet Motor, Computer, Fan Speed: 1350 RPM - Black

INNOVATIVE DESIGN: Design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
TWO WAY INSTALLATION: Blow warm air out of the case, draw cool air into your case.
LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life.
SAVE YOUR MONEY WITH THE FIVE PACK: By buying this product you will receive five F12 Standard Case Fans, thus saving your money.
TECHNICAL DATA: Fan speed: 1350 RPM, Airflow: 53 CFM/90.1 m³/h (@ 1350 RPM), Noise Level: 0.3 Sone (@ 1350 RPM), Pin: 3-pin.

A duct fan designed to increase airflow in HVAC systems and ventilate home spaces like attics and workshops..
Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application..
Unibody die-cast construction with no welded seams.
reduces vibration while ensuring smoother airflow..
AC brushless motor with steel blades and lubricated bearings.
not suitable in restricted airflow applications..
Duct size: 6” | Dimensions: 7.28 x 5.90 x 5.90 in. | Airflow: 265 CFM | Noise: 35 dBA | Bearings: Dual Ball.

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops..
Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application..
Unibody die-cast construction with no welded seams.
reduces vibration while ensuring smoother airflow..
AC brushless motor with steel blades and lubricated bearings.
not suitable in restricted airflow applications..
Duct size: 4” | Dimensions: 7.28 x 3.95 x 3.95 in. | Airflow: 106 CFM | Noise: 28 dBA | Bearings: Dual Ball.

A duct fan designed to boost airflow in HVAC systems and ventilate home spaces like attics and workshops..
Features a variable fan speed controller, enabling you to optimize airflow and noise level for any application..
Unibody die-cast construction with no welded seams.
reduces vibration while ensuring smoother airflow..
AC brushless motor with steel blades and lubricated bearings.
not suitable in restricted airflow applications..
Duct size: 8” | Dimensions: 7.28 x 7.87 x 7.87 in. | Airflow: 428 CFM | Noise: 43 dBA | Bearings: Dual Ball.

GREATER EFFICIENCY - LESS NOISE AT HIGHER AIRFLOW: At low fan speed, the motor noise is key, a motor developed in Germany with a new alloy/lubricant combination reduced friction and noise.
INNOVATIVE DESIGN: Design of fan blades improves air flow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
TWO WAY INSTALLATION: Blow warm air out of the case, draw cool air into your case.
LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life.
TECHNICAL DATA: Fan speed: 800 RPM, Airflow: 46 CFM/78 m³/h (@ 800 RPM), Noise Level: 0.08 Sone (@ 800 RPM), Pin: 3-pin.

GREATER EFFICIENCY - LESS NOISE AT HIGHER AIRFLOW: At low fan speed, the motor noise is key, a motor developed in Germany with a new alloy/lubricant combination reduced friction and noise.
INNOVATIVE DESIGN: Design of fan blades improves air flow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
TWO WAY INSTALLATION: Blow warm air out of the case. Draw cool air into your case.
LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life.
TECHNICAL DATA: Fan speed: 800 RPM, Airflow: 37 CFM/62.9 m³/h (@ 800 RPM), Noise Level: 0.08 Sone (@ 800 RPM), Pin: 3-pin.

80mm Case Fan, comes with 4-Pin connector, PWM function.
The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
Dimension: 80*80*25 mm (3.2*3.2*1 inches) | Bearing Type: Hydraulic Bearing.
Rated Voltage: 12V DC | Current: 0.7A | Input Power: 8.4W.
Speed: 1000-4500 rpm (+/- 5%) | Airflow: 46.73 cfm | Noise Level: 38 db.

70mm CPU Fan, comes with 4-Pin connector, PWM function.
The impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
Dimension: 70*70*15 mm (2.8*2.8*0.6 inches) | Bearing Type: Hydraulic Bearing.
Rated Voltage: 12V DC | Current: 0.7A | Input Power: 8.4W.
Speed: 1000-4000 rpm (+/- 5%) | Airflow: 46.73 cfm | Noise Level: 38 db.

INNOVATIVE DESIGN: Design of fan blades improves airflow and facilitates efficient ventilation, impeller was designed with a focus on minimzing the noise level yet delivering the desired airflow and pressure.
PWM SHARING TECHNOLOGY (PST): PST assures that all of your fans listen to one control signal, e.g. you share the CPU Cooler's PWM signal and assure that your case fans stand down at low load and spin up whenever necessary.
LONG SERVICE LIFE: The Fluid Dynamic Bearing comes with an oil capsule that avoids lubricant leakage, thus this bearing is as quiet as a sleeve bearing but comes with a higher service life.
TECHNICAL DATA: Fan speed: 230–1350 RPM, Airflow: 53 CFM/90.1 m³/h (@ 1350 RPM), Noise Level: 0.3 Sone (@ 1350 RPM), Pin: 4-pin.