No compromise silence and performance Silent Wings 4 140mm PWM combines all features of a virtually inaudible with an extremely performant fan. A 6-pol-motor and anti-vibration mountings combined with fan blades optimized for maximum airflow make Silent Wings 4 140mm PWM the perfect choice for the most demanding applications in high-end systems.
Optimized fan blades for the highest performance on heat sinks
Small tip clearance and fan frame with funnel-shaped air outlets for extremely high air pressure
Virtually inaudible operation at regular speed
6-pole fan motor for less vibration and power consumption
Fluid-dynamic bearing enables very smooth operation
Anti-vibration mounting with push pins for installation as a case fan
An alternative screwed installation can replace the default mounting option
PWM controlled fan speed through the motherboard
Super-long lifespan of 300,000h
Elegant look with high-grade fan sticker in an all-black design
be quiet! SILENT WINGS 4 | 140mm PWM. Type: Fan, Fan diameter: 14 cm, Rotational speed (max): 1100 RPM, Airflow: 87.16 m /h, Maximum air pressure: 0.92 mmH2O, Bearing type: Fluid Dynamic Bearing (FDB). Voltage: 5 - 13.2 V. Width: 140 mm, Depth: 140 mm, He
Weight & dimensions (Width)
140 mm
Weight & dimensions (Depth)
140 mm
Weight & dimensions (Height)
25 mm
Weight & dimensions (Weight)
220 g
Logistics data (Harmonized System (HS) code)
84733080
Logistics data (Shipping (inner) case gross weight)
13580 g
Logistics data (Shipping (inner) case height)
388 mm
Logistics data (Shipping (inner) case length)
463 mm
Logistics data (Shipping (inner) case width)
317 mm
Design (Product colour)
Black
Power (Power consumption (typical))
3.6 W
Other features (Country of origin)
China
Performance (Rotational speed (max))
1100 RPM
Logistics data (Products per shipping (inner) case)
Model name Liquid Freezer III Pro 360 A-RGB, 120 mm, Type Liquid cooling kit, Supported processor sockets Intel LGA1851/LGA 1700/Socket AM4/Socket AM5, Suitable location Processor, Maximum airflow 77 cfm, Airflow 131 m³/h, Pulse-width modulation (PWM) support Yes, Bearing type Fluid Dynamic Bearing (FDB), Fan speed (max) 3000 RPM, Operating...
XF031, 40 mm, Type Fan, Supported processor sockets Not supported, Compatible processor series Not supported, Suitable location Computer case, Rotational speed (max) 4500 RPM, Noise level (high speed) 19 dB, Maximum airflow 6.9 cfm, Colour Black, Number of fans 1 fan(s), Fan connector 3-pin, Noise level 19 dB
140 mm, Type Fan, Suitable location Computer case, Maximum airflow 98 cfm, Airflow 166.5 m³/h, Pulse-width modulation (PWM) support Yes, Bearing type Fluid Dynamic Bearing (FDB), Fan speed (max) 2650 RPM, Operating temperature (T-T) 0 - 40 °C, Colour Black, Fan connector 4-pin + 4-pin, Rated current 0.4 A
