Skip to content
Magic Prices: Price Comparison
Best Deals

be quiet! SILENT WINGS 4 | 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s)

be quiet! SILENT WINGS 4 | 140mm PWM high-speed, Fan, 14 cm, 1900 RPM, 133.2 m³/h, Black

Best offerPrice trend

£20.49

-8%
Price trend
Detailed analysis
Price history of be quiet! SILENT WINGS 4 | 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s) over the last 3 months
DatePrice
3 March 2026£22.36
3 March 2026£19.99
3 March 2026£22.36
3 March 2026£22.36
3 March 2026£22.36
3 March 2026£22.36
9 March 2026£21.99
11 March 2026£21.49
11 March 2026£21.49
11 March 2026£21.49
12 March 2026£19.52
18 March 2026£21.49
27 March 2026£21.49
30 March 2026£21.49
3 April 2026£21.49
17 April 2026£21.49
20 April 2026£21.49
30 April 2026£20.49
5 May 2026£20.49
8 May 2026£20.49
22 May 2026£20.49
25 May 2026£20.49
1 June 2026£20.49

Compare be quiet! SILENT WINGS 4 | 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s) prices UK

Product Information

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

Computer Cooling Systems be quiet!

Product

Name
be quiet! SILENT WINGS 4 | 140mm PWM high-speed Computer case Fan 14 cm Black 1 pc(s)

Weight & dimensions

Width
140 mm
Depth
140 mm
Height
25 mm
Weight
220 g
Cable length
0.5 m
Package width
156 mm
Package depth
206.5 mm
Package height
31 mm
Package weight
390 g

Power

Power consumption (typical)
4.8 W
Voltage
5 - 13.2 V
Rated voltage
12 V
Rated current
0.4 A
Maximum current
0.4 A

Other features

Country of origin
China

Packaging content

Screws included
Yes
Number of screws
4
Number of clips
4

Design

Product colour
Black
Fan connector
4-pin
Certification
CE / ROHS / RU / UKCA / TÜV / WEEE

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
Fluid Dynamic Bearing (FDB)
Quantity per pack
1 pc(s)
Mean time between failures (MTBF)
300000 h

Logistics data

Harmonized System (HS) code
84733080
Products per shipping (inner) case
32 pc(s)
Shipping (inner) case width
31.7 cm
Shipping (inner) case length
46.3 cm
Shipping (inner) case height
38.8 cm
Shipping (inner) case gross weight
13.7 kg

Customer Reviews

Share your opinion on the product or read reviews from other members.