# Fan be quiet! SILENT WINGS 4 120mm PWM 1600 RPM 82.74 m³/h Black

**URL:** https://aio.lv/en/product--listan-bl093--10445207
**Data updated:** 2025-12-06 21:45 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** LISTAN
**Manufacturer code:** BL093
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--listan-bl093--10445207

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

The be quiet! SILENT WINGS 4 is a 120mm PWM fan designed for quiet operation with a maximum speed of 1600 RPM and airflow of 82.74 m³/h. It features a Fluid Dynamic Bearing for enhanced durability, making it suitable for various computer cases. This fan provides efficient airflow while maintaining low noise levels, ideal for building a quiet and high-performance PC.

## Long description

No compromise silence and performance. Silent Wings 4 120mm PWM combines virtually inaudible operation with high performance. The fan uses a six-pole motor, anti-vibration mountings and blades optimized for maximum airflow, making it suitable for demanding applications in high-end systems.
Advantages
Balanced design that minimizes noise while maintaining strong airflow. Durable six-pole motor provides stable operation and long life. Anti-vibration mountings reduce transmitted vibrations to the chassis and other components. Optimized blade geometry increases airflow efficiency for improved cooling performance.
Key specifications
Model: Silent Wings 4 120mm PWM
Size: 120 mm
Control: PWM
Motor: 6-pole motor
Mounting: Anti-vibration mountings
Blade design: Optimized for maximum airflow
How to use
Install the Silent Wings 4 120mm PWM in the appropriate fan slot of your PC case or on a compatible heatsink or radiator, aligning the airflow direction arrows. Secure the fan using the supplied anti-vibration mountings or screws, connect the PWM cable to a motherboard PWM header or fan controller, and configure fan curves in BIOS or software for desired balance of noise and cooling.
Recommendations
For best results, place the fan in locations with clear airflow paths and avoid obstructing the intake or exhaust. Use PWM control to reduce noise at low loads and ensure the fan receives adequate power from a proper PWM header for full functionality.

## Specifications

### Performance

| Feature | Value |
|---|---|
| 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

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

### Weight & dimensions

| Feature | Value |
|---|---|
| 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

| Feature | Value |
|---|---|
| Compliance certificates | WEEE, RoHS, CE |

### Power

| Feature | Value |
|---|---|
| Power consumption (typical) | 1.44 W |
| Rated current | 0.12 A |
| Maximum current | 0.13 A |
| Voltage | 5 - 13.2 |
| Rated voltage | 12 V |

### Packaging content

| Feature | Value |
|---|---|
| Number of screws | 4 |
| Screws included | Yes |
| Number of clips | 4 |

### Other features

| Feature | Value |
|---|---|
| Country of origin | China |

### Logistics data

| Feature | Value |
|---|---|
| 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 |

## FAQ

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

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 01.07.2026 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: 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 LISTAN 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 LISTAN 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. More information about warranty service: https://aio.lv/en/warranty

### 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?

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.

## Image

https://aio.lv/img/cache/product/10445207/65750008_large.webp