be quiet! Light Wings 140mm PWM Reverse Black Case Fan

Experience Superior Cooling with Stunning Aesthetics

The be quiet! Light Wings - Computer Case Fan is your perfect solution for an efficient and visually striking cooling system. Designed with a size of 140mm, this PWM-controlled fan operates with precision and offers an innovative reverse airflow design, ensuring optimal cooling performance without compromising on noise levels.

Key Features

Whisper-Quiet Technology: Enjoy a serene computing experience as this fan operates quietly, making it ideal for gaming rigs and office setups alike.
Impressive ARGB Lighting: Stand out with vibrant and customizable lighting that creates an eye-catching glow from any angle, enhancing the aesthetics of your PC case.
Efficient Cooling: Engineered to provide excellent airflow while keeping temperatures under control, it hits the perfect balance between performance and silence.
Versatile Installation: This fan is perfect for use as a side or bottom intake, making it a flexible addition to any computer build.

Why Choose Light Wings?

With the BL134 model, you not only get a cooling solution but also a stylish accessory that adds a unique flair to your setup. The combination of performance, quiet operation, and stunning aesthetics makes the Light Wings fan a top choice for both gaming enthusiasts and casual users.

Upgrade your PC case with the be quiet! Light Wings - Computer Case Fan, 140mm, PWM, Reverse, Black and enjoy a harmonious blend of form and function. Transform your PC into a powerhouse that keeps cool under pressure while looking fantastic!

Main

Brand

Be quiet!

Warranty

3 years warranty

Product code

BL134

EAN/UPC code

4260052192894

Design

Fan connector

4-pin

Illumination colour

Multi

Illumination LED

Yes

Number of fans

1 fan(s)

Product colour

Black

Logistics data

Products per shipping (inner) case

30 pc(s)

Shipping (inner) case gross weight

10.5 kg

Shipping (inner) case height

20 cm

Shipping (inner) case length

47.8 cm

Shipping (inner) case width

32 cm

Packaging content

Number of screws

4

Screws included

Yes

Performance

Airflow

87.3 m³/h

Bearing type

Rifle Bearing

Fan diameter

14 cm

Fan's mean time to failure (MTTF)

60000 h

Maximum air pressure

1.1 mmH2O

Maximum airflow

51.4 cfm

Noise level (high speed)

25.5 dB

Pulse-width modulation (PWM) support

Yes

Quantity per pack

1 pc(s)

Rotational speed (max)

1300 RPM

Suitable location

Computer case

Type

Fan

Power

Fan current

0.08 A

Fan power consumption

3.8 W

Rated current

0.67 A

Rated voltage

12 V

Voltage

5 - 13.2 V

Technical details

Compliance certificates

CE, RoHS, UKCA, WEEE

Sustainability certificates

Triman

Warranty period

3 year(s)

Weight & dimensions

Cable length

0.5 m

Fan dimensions (W x D x H)

140 x 140 x 25 mm

Fan weight

241 g

Package depth

29.5 mm

Package height

153 mm

Package weight

330 g

Package width

173 mm

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Manual (mmo_130333336_1743443190_1464_2264430.pdf, 973 Kb) [Download]

Additional (mmo_130333336_1743443186_8722_2264450.pdf, 979 Kb) [Download]

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₪‍151‍	In stock + −	BL134	Product colour: Black
₪‍151‍	In stock + −	BL135	Product colour: White

4.6

Reviews: 9

5 stars

56%

4 stars

44%

3 stars

0%

2 stars

0%

1 star

0%

Eli Benyaakov

18/01/2026

5

The design of the Light Wings fan is stunning, and they perform excellently in low-pressure scenarios. Installation was straightforward, and they fit well with my build. A superb choice for case fans.

Advantages

Beautiful design, easy installation, good performance.

Yoni Hazan

01/12/2025

4

Excellent cooling solution for my gaming rig. Performance is top-notch, and they’re surprisingly quiet. Only wish they came in a few more colors.

Advantages

Top-notch performance, quiet operation.

Disadvantages

Limited color options.

Sara Levi

05/03/2025

5

As a gaming enthusiast, I need high-performance fans. The Light Wings fan delivers smooth airflow without noise, and the reverse capability is a plus for tailored setups. It's worth the investment.

Advantages

High performance, customizable airflow, great build quality.

Dmitry Ivanov

14/02/2025

4

Доволен целиком покупкой. Вентиляторы тихие, мощные, и выглядят очень стильно в корпусе. Но стоит помнить, что нужно внимательно следить за направлением потока.

Advantages

Мощные, стильные, тихие.

Disadvantages

Нужна внимательность при установке.

Alina Petrova

30/05/2024

5

Как любитель тишины, я в восторге от этих вентиляторов! Они действительно тихие и делают свою работу отлично. Буду брать ещё!

Advantages

Тихая работа, отличное охлаждение.

Oleg Petrov

10/01/2024

4

Крутые вентиляторы! Действительно тихие и хорошо справляются с охлаждением. Они отлично выглядят в корпусе. Но будьте осторожны с установкой - задний поток может быть сложным для некоторых конфигураций.

Advantages

Тихие, качественная сборка, стильный дизайн.

Disadvantages

Сложная установка для некоторых конфигураций.

Moshe Shapiro

07/11/2023

5

Great fan for my PC build. The PWM feature works smoothly, and they look fantastic. I appreciate the reverse airflow for optimizing my setup's cooling. Would definitely buy again.

Advantages

Smooth PWM functionality, great aesthetics.

Иван Смирнов

22/08/2023

4

Купил вентиляторы be quiet! Light Wings и не пожалел. Охлаждение отличное, а их внешний вид просто шикарен. Однако цена немного высоковата.

Advantages

Отличное охлаждение, красивый внешний вид.

Disadvantages

Высокая цена.

David Cohen

15/06/2023

5

The be quiet! Light Wings fan is exceptional. Not only does it keep my PC cool, but the PWM function allows for near-silent operation. The reverse airflow also adds flexibility when building my case. I highly recommend it for both performance and aesthetics.

Advantages

Excellent cooling performance, PWM for quiet operation, attractive design.

Disadvantages

None