be quiet! Pure Wings 2 High Speed Black Fan 120mm 2000RPM 4-Pin

PURE WINGS 2 - 120mm PWM High SpeedOUTSTANDING PRICE-PERFORMANCE RATIOThe Pure Wings 2 120mm PWM high-speed fan brings exceptional be quiet! cooling to entry level computing. The extremely high air pressure makes it a perfect choice for powerful water- and air-cooled systems.- 9 airflow-optimized fan blades that reduce noise-generating turbulence- Long life rifle bearing gives an operating lifetime of 80,000 hours- A fan speed of 2,000 rpm for extremely high air pressure- Even at maximum speed, operates at only 36.9 dB(A)- Product conception, design and quality control in Germany- 3-year manufacturers warrantyPure Wings 2 high-speed fans offer outstanding reliability and exceptional cooling for a great price-performance ratio.EXTREMELY HIGH AIR PRESSUREAchieves a great price-for-performance ratioDue to the extremely high air pressure produced the Pure Wings 2 120mm PWM high-speed fan is especially recommended for powerful water- and air-cooled systems. It makes the fan the perfect choice for performance systems which need massive cooling like gaming and multimedia systems.AIRFLOW-OPTIMIZED FAN BLADESFor even better coolingThanks to its surface-optimized fan blades the airflow is enhanced, noise-generating turbulences are minimized and the air pressure is increased. This feature is the key to effective cooling. Pure Wings 2 120mm PWM high-speed fan operates at only 36.9dB(A) even at maximum speed.VARIABLE FAN SPEED FUNCTIONVaries the fan speed and noise level of the fanPulse 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 its needed, or operate in maximum quiet mode when its not. This feature especially recommends the fan for heat sinks and radiators.RIFLE BEARING TECHNOLOGYGives the fan a very long lifespanThe Pure Wings 2 120mm PWM high-speed is the hallmark of outstanding reliability. This is achieved by its high-quality rifle bearing technology, which assures a very long lifespan of up to 80,000 hours.General DataModel: Pure Wings 2 120mm PWM high-speedDimensions (mm): 120Color option: BlackLighting: -Fan speed @ 100% PWM / 12V (rpm): 2000Noise level @ 100% PWM / 12V (dB(A)): 36.9Air Flow @ 100% PWM / 12V (CFM / m3/h): 65.51 / 111.3Air Pressure @ 100% PWM / 12V (mm H2O): 2.23Mechanical SpecificationsDimensions (L x W x H), (mm): 120 x 120 x 25Weight incl. fixed cables (g): 130Bearing technology: RifleMotor technology: 4-pole fan motorPush pin fixing: -Screw fixing: YesCables / ConnectorsDaisy chain for lighting signal: -Lighting connector: -Connector: 4-pin PWMCable length (mm): 460Cable sleeve: -Performance / NoiseAir Flow @ 100% PWM / 12V (CFM / m3/h): 65.51 / 111.3Air Pressure @ 100% PWM / 12V (mm H2O): 2.23Noise level @ 100% PWM / 12V (dB(A)): 36.9Lifespan (h / 25C): 80,000Electrical SpecificationsRated Voltage DC (V): 12Operating Voltage DC (V): 5 - 12Current consumption (A): 0.18Safety current (A): 0.3Input power (W): 3.6Rated Current LED (A): -Accessories3-pin to 4-pin 12V-connector: -12V to 7V adapter: -12V to 5V adapter: -Screws: 4Push pins: -hard plastic washer: -Others: -Safety CertificationApprovals: CE / TUV / ULEnvironmental DirectivesRoHs: -Triman: -Logistics DataArticle number: BL081Dimensions, package (L x W x H), (mm): 155 x 120 x 28Gross weight, package (kg): 0.158-Product Type: FanFan Size: 120mmMax Fan Speed: 2000RPMFan Colour: BlackLED Colour: NoneConnections: 4-Pin PWM