be quiet! Pure Wings 2 120mm, 9 Blade, PWM, Airflow/Pressure Fan, 1500rpm, 51.4CFM, 20.2dB, Rifle Bearing, Black, 1x4pin

Description

Pure Wings 2: Outstanding Reliability And Silent Cooling

The Pure Wings 2 family fans are unique in their class, combining outstanding reliability, silent cooling, and a great price-for-performance ratio. It’s impressive how much quiet technology the German engineering team has crammed into these fans at this amazing price. They are the ultimate reason to put well-known be quiet! silent cooling in your PC if you haven’t already done so.

The Pure Wings 2 120mm PWM model combines all of the above essential features. It provides maximum cooling airflow and operating noise levels down to a silent 20.2dB(A). The increased air pressure makes the fans especially recommended for use in water cooling and air cooling setups.
Features
Practically Silent Operation
• Nine silence-optimized fan blades with high airflow capabilities reduce noise-generating turbulences while increasing air pressure.
• Very quiet operation even at maximum speed, with noise of 20.2dB(A).

Variable Speed Function
• Pulse Width Modulation (PWM) allows compatible 4-pin controllers (including those built into many motherboards) to intelligently vary the speed (and thus the noise level) of the fan.
• With PWM your system can ramp up the cooling when it’s needed, or operate in maximum quiet mode when it’s not.

Product conception, design and quality control in Germany
• Perfect choice for home and office PCs, gaming and multimedia systems.
• Especially recommended for use in water cooling and CPU cooling builds.
• High-quality rifle bearing technology contributes to a very long lifespan of up to 80,000 hours.
• 3-years manufacturer’s warranty.

Individual Fan Specifications
Fan Diameter120mm
Fan Depth25 mm
Fan Speed1500 rpm
Fan Blades9
PWMYes
Fan SpecializationAirflow/Pressure
Airflow51.4 CFM
Air Pressure1.25 mm H²O
Sound Level (dBA)20.2 dBA
Sound Level (Sone)
Motor Type4-pole Motor
Bearing TypeRifle Bearing
Manual Speed ControllerNo
MaterialPlastic
Fan ColourBlack
LEDNo
LED Colour
MTBF80,000 Hours
Fan FixingScrew Fixing
Cable length460 mm
Connectors1 x 4-pin