high-end
Article number: BL069

SILENT WINGS 3

140mm high-speed

No Compromise Silence and Performance

be quiet! Silent Wings 3 140mm high-speed stands for state-of-the-art technology and virtually inaudible operation. The extremely high air pressure produced makes it a perfect choice for powerful water- and air-cooled systems.

  • Great performance-to-noise ratio with 28.1dB(A) at 1,600rpm
  • 6-pole fan motor for less power consumption and vibration
  • Fluid-dynamic bearing enables super-long life span of 300,000 hours
  • Fan frame with funnel-shaped air inlets for extremely high air pressure
  • Seven fan blades provide optimized airflow
  • German product conception, design and quality control
  • Three years manufacturer’s warranty

6-POLE FAN MOTOR

State-of-the-art technology

6-pole fan motor with three phases for very low power consumption, less vibration and therefore quiet operation of max. 28.1dB(A).

IC MOTOR CONTROLLER

Silence optimized operation

Advanced high-quality IC motor controller reduces electrical noise.

SURFACE-OPTIMIZED FAN BLADES

For even better cooling

Seven fan blades with an optimized surface structure ensure virtually inaudible operation and excellent airflow.

ANTI-VIBRATION MOUNTINGS

Virtually inaudible operation

Removable anti-vibration mountings on all four edges of the fan reduce vibrations transmitted to the PC case to an absolute minimum.

INGENIOUS FAN FRAME

A design for even greater performance

The rubberized fan frame is equipped with funnel-shaped air inlets for excellent air circulation and extremely high air pressure, which makes the fan especially suitable for use in powerful water-cooling and air-cooling set ups.

DURABLE FLUID-DYNAMIC BEARING

For a super long life span

The advanced fluid-dynamic bearing (FDB) enables a super long fan life of up to 300,000 hours and greatly reduced operating noise.

All models at a glance:

Features

General data

ModelSilent Wings 3 140mm high-speed
Dimensions (mm)140
+SilentWings
Fan speed @ 100% PWM / 12V (rpm)1600
Air Flow @ 100% PWM / 12V (CFM / m3/h)77.57 / 131.79
Air Pressure @ 100% PWM / 12V (mm H2O)2.16
Noise level @ 100% PWM / 12V (dB(A))28.1
Color optionBlack

Infographics

open all / close all

Mechanical specifications

Dimensions (L x W x H), (mm)140 x 140 x 25
Bearing technologyFDB
Motor technology6-pole fan motor
Weight incl. fixed cables (kg)0.167
Push pin fixing
Screw fixing

Cables / Connectors

Connector3-pin
Cable length (mm)500
Cable sleeve

Performance / Noise

Air Flow @ 100% PWM / 12V (CFM / m3/h)77.57 / 131.79
Air Pressure @ 100% PWM / 12V (mm H2O)2.16
Noise level @ 100% PWM / 12V (dB(A))28.1
Lifespan (h / 25°C)300,000

Electrical specifications

Rated Voltage DC (V)12
Operating Voltage DC (V)5 - 13.2
Current consumption (A)0.14
Safety current (A)0.5
Input power (W)1.68

Accessories

3-pin to 4-pin 12V-connector-
12V to 7V adapter
12V to 5V adapter
Screws5
Push pins5
Silica gel washer5
Othersrubber & hard plastic mountings

Safety certification

ApprovalsCE / RoHs / WEEE / RU / Tüv

Service

Warranty (Years)3
International hotline / free of charge✓ / DE, FR

Logistics data, RRP

Article numberBL069
EAN code4260052184745
Dimensions, package (L x W x H), (mm)205.3 x 155.39 x 32.1
Gross weight, package (kg)0.362
Pieces per packaging unit32
Dimensions, shipping box (L x W x H), (mm)448 x 302 x 363
Gross weight, shipping box (kg)12.27
RRP (€)23.90

SILENT WINGS 3 | 140mm high-speed
Article number: BL069

Video

Properties