Fan be quiet! SILENT WINGS 4 120mm PWM

Name: Fan be quiet! SILENT WINGS BL093
Brand: bequiet!
SKU: 4817934
Price: 24.99 EUR
Availability: InStock

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Short description

The be quiet! SILENT WINGS 4 is a 120mm PWM fan designed for optimal cooling performance. With a maximum rotational speed of 1600 RPM, it delivers an airflow of 82.74 m³/h and a maximum air pressure of 1.79 mmH2O. The fan features a Fluid Dynamic Bearing for quiet operation and longevity. Operating voltage ranges from 5 to 13.2 V, making it versatile for various setups. Its sleek black design fits seamlessly into any computer case.

Available at price 24.99 €: 1 pcs.

Total available for order: 479 pcs.

Warranty: 2 Years

SKU: 4817934

Manufacturer: bequiet!

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2b. Kengaraga str., Riga, Latvia, LV-1063

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From 4.99 € (Weight: 0.35 kg)

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Product information

Description

Silent Wings 4 120mm PWM offers near-silent operation and high cooling performance in a compact 120 mm fan. The fan combines a six-pole motor, anti-vibration mounts and blades optimized for maximum airflow to deliver efficient cooling for high-end systems while keeping noise to a minimum.

Advantages

The six-pole motor provides stable, efficient rotation and improved reliability. Anti-vibration mountings reduce transmitted noise and resonance when installed in cases or on radiators. Aerodynamically optimized fan blades increase airflow and static pressure for better heat dissipation without significantly raising noise levels.

Key specifications

Size: 120 mm
Control: PWM
Motor: 6-pole
Mounting: anti-vibration mountings
Design focus: optimized blades for maximum airflow and pressure

How to use

Install the Silent Wings 4 120mm PWM in the desired fan position in the case or on a radiator following the airflow direction indicated on the fan frame. Connect the PWM cable to a compatible motherboard header or fan controller to allow automatic speed adjustment. Ensure anti-vibration mounts are correctly seated to minimise noise transfer.

Recommendations

For best results, use the fan on a PWM-capable header to enable automatic speed control and pair it with dust filters and regular cleaning to maintain performance and low noise levels.

Specifications

Type:: Fan
Fan diameter:: 120 mm
Weight:: 0.19 kg
Product colour:: Black

All features

Performance

Type:: Fan
Fan diameter:: 120 mm
Noise level (high speed):: 18.9 dB
Rotational speed (max):: 1600 RPM
Maximum airflow:: 48.7 cfm
Mean time between failures (MTBF):: 300000 h
Airflow:: 82.74 m³/h
Maximum air pressure:: 1.79 mmH2O
Bearing type:: Fluid Dynamic Bearing (FDB)
Pulse-width modulation (PWM) support:: Yes
Suitable location:: Computer case
Quantity per pack:: 1 pc(s)

Design

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

Weight & dimensions

Cable length:: 0.5 m
Weight:: 0.19 kg
Package weight:: 343 g
Height:: 25 mm
Width:: 120 mm
Depth:: 120 mm
Package depth:: 192 mm
Package height:: 31 mm
Package width:: 141 mm

Technical details

Compliance certificates:: WEEE, RoHS, CE

Power

Power consumption (typical): Power consumption in switched-on state expressed in W.: 1.44 W
Rated current:: 0.12 A
Maximum current:: 0.13 A
Voltage:: 5 - 13.2
Rated voltage:: 12 V

Packaging content

Number of screws:: 4
Screws included:: Yes
Number of clips:: 4

Other features

Country of origin:: China

Logistics data

Shipping (inner) case width:: 387 mm
Shipping (inner) case length:: 432 mm
Shipping (inner) case height:: 375 mm
Shipping (inner) case gross weight:: 14920 g
Products per shipping (inner) case:: 40 pc(s)
Harmonized System (HS) code:: 84733080

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Instructions

mmo_100726713_1657031978_3199_25282.pdf

bequiet-BL093-4817934.pdf

bequiet-BL093-4817934(1).pdf

Description

Instructions

mmo_100726713_1657031978_3199_25282.pdf

bequiet-BL093-4817934.pdf

bequiet-BL093-4817934(1).pdf

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Warehouse	Stock	Delivery to the store	Store Price
VSVN	1	Today Best delivery	Get it Today 24.99 € Best price
WH113	10	22.06.2026	Discount 0% 25.49 €
EU1	21	17.06.2026	27.49 €
WH334	50	22.06.2026	27.99 €
EU3	82	22.06.2026	27.99 €
EU16	130	22.06.2026	28.49 €
WH354	34	01.07.2026	30.99 €
WH94	82	22.06.2026	Discount 0% 33.49 €

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Available only for legal entities
Warehouse	Stock	Delivery to the store	Store Price
EU9	34	22.06.2026	28.49 €
EU6	1	22.06.2026	28.99 €
WH109	34	08.07.2026	31.49 €

Get it Today

24.99 €

Stock: 1

Delivery Date: Today Best delivery

Warehouse: VSVN

Discount 0%

25.49 €

Stock: 10

Delivery Date: 22.06.2026

Warehouse: WH113

27.49 €

Stock: 21

Delivery Date: 17.06.2026

Warehouse: EU1

27.99 €

Stock: 50

Delivery Date: 22.06.2026

Warehouse: WH334

27.99 €

Stock: 82

Delivery Date: 22.06.2026

Warehouse: EU3

28.49 €

Stock: 130

Delivery Date: 22.06.2026

Warehouse: EU16

30.99 €

Stock: 34

Delivery Date: 01.07.2026

Warehouse: WH354

Discount 0%

33.49 €

Stock: 82

Delivery Date: 22.06.2026

Warehouse: WH94

Available only for legal entities

28.49 €

Stock: 34

Delivery Date: 22.06.2026

Warehouse: EU9

28.99 €

Stock: 1

Delivery Date: 22.06.2026

Warehouse: EU6

31.49 €

Stock: 34

Delivery Date: 08.07.2026

Warehouse: WH109

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Customer questions

FAQ

How much does the Fan be quiet! SILENT WINGS 4 120mm PWM cost, and is it available for purchase?

The price is 24.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 479 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on Today at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

What payment options are available?

AiO.lv offers several payment methods: Cash payment, Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

What is the warranty period?

All bequiet! products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized bequiet! service centers and through AiO.lv

Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: type, fan diameter, weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Fan be quiet! SILENT WINGS 4 120mm PWM?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

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