Be Quiet! BL138 Pure Wings 3 PWM High Speed 140mm Case Fans (3 Pack), Rifle Bearing, 1800 RPM, Black

Stock Code

CF140-BQPUREW3HSX3-PWM

Manufacturer Link

BEQUIET

Manufacturer Code

BL138

EAN Number

4260052193846

Description

Pure Wings 3 140mm PWM high-speed Triple Pack is the perfect addition to demanding PCs with extraordinarily high performance and progressive features such as a speed-regulating closed loop motor.

3 fans included
Innovative closed loop motor keeps the rpm no matter the resistance
Optimized fan frame for outstanding performance on radiators
Newly designed fan blades and re-arranged angle for extraordinary air pressure
Pure Wings 3 can be operated with very low minimum rpm for very quiet operation
Product conception, design and quality control in Germany

Innovative Technology

Closed loop motor for persistent rpm

Pure Wings 3 140mm PWM high-speed Triple Pack features a closed loop motor. This technology is comparable with the cruise control in cars. When working against resistance, for example a fan grill or radiator, fans spin slower as a result. The closed loop motor technology constantly monitors the current fan speed and increases it to the target rpm, if necessary. As a result, Pure Wings 3 140mm PWM high-speed Triple Pack always operates at the desired speed, no matter the resistance.

Optimized to the Max

For unprecedented air pressure in its class

The fan frame outlet is newly designed to minimize air leaks. This benefits especially the radiator performance of Pure Wings 3 140mm PWM high-speed Triple Pack. To reach even higher performance, the fan blades are optimized as well: Their angle is adjusted to achieve even more air pressure, adding up to the extraordinary performance of Pure Wings 3 140mm PWM high-speed Triple Pack.

For Radiators and Heatsinks

Fan blades optimized for high pressure

With a remarkably high air pressure of up to 2.44mm/H2O, Pure Wings 3 140mm PWM high-speed Triple Pack is the best choice for water-cooled and air-cooled systems alike. The 9 airflow-optimized fan blades provide enough air pressure to make this fan work great even in demanding configurations.

Iconic Design

Streamlined look makes it an instant timeless classic

Pure Wings 3 140mm PWM high-speed Triple Pack trims all the fat. Every part and single detail contribute to the functionality and uncompromising performance. This has also been considered in the design of the fan. All outlines and angles serve a purpose, making Pure Wings 3 140mm PWM high-speed Triple Pack a timeless classic and elegant addition to every gaming PC.

Rifle Bearing Technology

Makes Pure Wings 3 a long-lasting companion

Pure Wings 3 140mm PWM high-speed Triple Pack is built to last. With the proven rifle bearing technology, on average, this fan offers a lifespan of 80,000 hours.

Full Specification

Type

140mm Case Fan

Fan Connector(s)

4-pin

Fan Controller

Rotation Speed

1800 RPM @ 100% PWM

Fan Bearing

Rifle Bearing

Air Flow

72.2 CFM @ 100% PWM

Installation

Screws

Colour

Black

LED Lighting

Dimensions

140 x 140 x 25 mm

Weight

188g (incl. fixed cables)

Noise level

30.5 dB(A) @ 100% PWM

Power

Rated Voltage DC: 12V
Operating Voltage DC: 5 - 13.2V
Current consumption: 0.12A
Safety current: 0.50A
Input power: 6W

Additional Features

See Overview

MTBF

80,000 hours

Package Type

Retail

Package Weight

0.6100 kg

Warranty

3 Years

Full Box Quantity