be quiet! SILENT WINGS 4 | 140mm PWM high-speed White
be quiet! · Case Fan

be quiet! SILENT WINGS 4 | 140mm PWM high-speed White

140 mm · PWM

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  • Screen size 140 mm
  • Type PWM

be quiet! SILENT WINGS 4 | 140mm PWM high-speed White is a case fan from be quiet!, with screen size 140 mm, type PWM.

Specifications

Key specs

Screen size
140 mm
Type
PWM
Part number
BL117
EAN / UPC
4260052191088

Performance

Suitable location
Computer case
Type
Fan
Fan diameter
14 cm
Rotational speed (max)
1900 RPM
Noise level (high speed)
29.3 dB
Maximum airflow
78.4 cfm
Airflow
133.2 m³/h
Maximum air pressure
2.36 mmH2O
Pulse-width modulation (PWM) support
Yes
Bearing type
Rifle bearing
Quantity per pack
1 pc(s)
Fan's mean time to failure (MTTF)
300000 h

Design

Product colour
White
Number of fans
1 fan(s)
Fan connector
4-pin
Display type
Not applicable
View all specifications +3 more sectionsShow fewer specifications

Power

Voltage
5 - 13.2 V
Rated voltage
12 V
Fan power consumption
4.8 W
Rated current
0.4 A

Weight & dimensions

Width
140 mm
Depth
140 mm
Height
25 mm
Weight
220 g
Cable length
0.5 m

Technical details

Warranty period
3 year(s)
Sustainability compliance
Yes
Sustainability certificates
Triman
Compliance certificates
CE, RoHS, UKCA, WEEE

Check the manufacturer's page before buying.

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About this product

No compromise silence and performance Silent Wings 4 140mm PWM high-speed White 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 high-speed White the perfect choice for the most demanding applications in high-end systems.

User manual (PDF) · Datasheet (PDF)

SILENT WINGS 4 | 140mm PWM high-speed White vs similar case fans

be quiet! SILENT WINGS 4 | 140mm PWM high-speed Whitebe quiet! Pure Wings 3 140mm | PWM high-speed Triple Packbe quiet! BL119 Case Fanbe quiet! Light Wings 140 mm PWM Reverse Black
Screen size140 mm140 mm140 mm140 mm
TypePWMPWMPWMPWM
Released—2025——

Questions about the SILENT WINGS 4 | 140mm PWM high-speed White

What are the main specs of the be quiet! SILENT WINGS 4 | 140mm PWM high-speed White?

140 mm, PWM.

What screen size is the be quiet! SILENT WINGS 4 | 140mm PWM high-speed White?

140 mm.

What type of case fan is the be quiet! SILENT WINGS 4 | 140mm PWM high-speed White?

PWM.

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be quiet! SILENT WINGS 4 | 140mm PWM high-speed WhiteBuy now on Amazon