Top 9 Pc Cooling Fan Quiet

be quiet! silent Wings 3 120mm stands for state-of-the-art technology, virtually inaudible operation and superior cooling. It meets all the requirements to be a perfect choice for heat sinks, PC cases and radiators.

virtually inaudible operation at max. 16.4Db(a)
6-pole fan motor with three phases giving very low power consumption and less vibration
advanced fluid-dynamic bearing enables super-long life span up to 300, 000h
rubberized fan frame with funnel-shaped Air inlets for extremely high Air pressure
seven fan blades with optimized surface structures ensure excellent airflow
removable anti-vibration mountings reduce transmission of vibrations
german product conception, design and quality control
three years manufacturer’s warranty

silent Wings 3 fans are your best choice for any application that requires the ultimate in quiet operation and uncompromised performance.

Product Description

The heavy duty axial fan kit is designed for custom projects and as a replacement fan. The fan runs on 100 to 125V AC and contains everything needed to easily mount the fan and power it through a wall outlet. Includes a 4 foot power cord that can be easily attached to the fan’s metal terminals and allows it to be powered through a wall outlet. The plug cord can also be cut and be converted into lead wires to be connected to a wired AC power source. Also includes two 120 millimeter metal fan guards and a mounting screw set. AC Infinity fans are certified by CE, UL, TUV, and RoHS.

Heavy Duty Construction

The fan’s housing is constructed of die-cast aluminum painted black and able to perform well in harsh environments and withstand shocks. Its impeller and blades are molded with thermoplastic and meets UL 94 standards for resistance to flammability. Impedance protected motors contains windings that have a higher resistance to heat during a rotor lock. Containing long life dual ball bearings, the fans can be run continuously for 67,000 hours and be mounted in any direction.

Applications

This low speed fan is suitable in applications that requires a lower noise level and can accept a weaker airflow. Popular uses include theater cabinets, woodstove heaters, room to room doorways, amplifiers, kegerators, and more. Because this is a standard industrial size fan, it can be used to replace fans found in various electronics and machinery.

The pure Wings 2 80mm fans bring famous be quiet! Silent cooling to entry level computing, yet are also appropriate for gaming and multimedia systems. The most important features include:

seven airflow-optimized fan blades that reduce noise-generating turbulence
long life rifle-bearing gives an operating lifetime of 80, 000 hours
even at maximum speed, operates at only 18.2Db(a)
especially recommended for use in air cooling setups
product conception, design and quality control in germany
3-year warranty

combining outstanding reliability, quiet operation, and a great price-for-performance ratio, pure Wings 2 80mm is unique in its class. They are the ultimate reason to put well-known be quiet! Silent cooling in your PC.

Product description

Product Size: 120 * 120 * 25mm
Pitch: 10.5cm
Rated voltage: 12V
Current: 0.12A
Input power: 1.44W
Speed: 1200RPM (constant speed)
Air volume: 38CFM
Static pressure: 58Pa
Noise: 19DB
Weight: 130g

Advanced series 120mm x120mm long life bearing performance fan

Conisy FL-R1 series case fan comes with reliable, stable performance and gorgeous vibrant style.Beautiful LED illumination,gives you bright and dreamlike visual experience.

Specification:
Size: 120*120*25mm（4.7*4.7*1.0 inches)
Screw hole Pitch: 10.5cm
Speed: 1200(±10%)RPM
Noise: 23.5dBA
Air volume: 48CFM
Bearing: Hydro bearing
Rated voltage: 12V
Current: 0.21A
Lifetime: 20000Hrs
LED Color: Multi-Colored
Cable length: 30cm / 11.8in
Interface: 1*3PIN + 1* D-Type 4Pin

Features:
1.Vibrant lighting and visual effects
Superior RGB LED illumination provides elegant and soften light effects,you can feel the flow with full color fun, and perfect match your PC’s theme.
2.That cools your system in silence
A mix of perfectly crafted 9-blade fan design and sound absorbing rubber pads that cools your system in silence. Peace and quiet even when your PC is working overtime.
3.Multiple personalizations options:
The FL-R1 series includes six versions to choose from: RGB, blue LEDs, red LEDs, green LEDs, Ice blue LEDs and Pink LEDs.

Instructions:
· 3-pin power connector for powered by motherboard
· IDE 4-pin power connector for powered by PSU power supply
· Support multiple fans through IDE 4-pin Concatenation.
· TWO WAY INSTALLATION: Blow warm air out of the case. Draw cool air into your case.

Package include:
2 x 12cm LED PC Case Fan
8 x Mounting Screws

IMPORTANT NOTE:
Use ONLY One Type of Power Connection at a time. You may short circuit your motherboard if you connect both connectors at a time.