# Fan be quiet! BL118 12 cm 142.5 m³/h Fluid Dynamic Bearing

**URL:** https://aio.lv/en/product--bequiet-bl118--10877915
**Data updated:** 2025-09-27 09:54 (EEST)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** bequiet!
**Manufacturer code:** BL118
**EAN:** 4260052191095
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bl118--10877915

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

The be quiet! BL118 is a 12 cm fan designed for efficient cooling with an airflow of 142.5 m³/h and a maximum air pressure of 5.31 mmH2O. It features a Fluid Dynamic Bearing for quiet operation and operates within a voltage range of 7 - 13.2 V. The dimensions are 120 mm x 120 mm x 25 mm, and its white design complements any computer case.

## Long description

Silent Wings Pro 4 120mm PWM White is a high-performance 120 mm case and radiator fan designed for demanding PC cooling. It features a newly developed blade geometry and a reduced gap between blades and frame to deliver elevated air pressure and efficient cooling for cases, radiators and heat sinks. The fan includes a 3-position speed switch (medium / high / ultra-high), a 6-pole motor for low vibration and quiet operation, fluid-dynamic bearing for long life, and three mounting options tailored for radiator and chassis installation. The fully white design and sleeved PWM cable provide a clean aesthetic for white-themed PC builds.
Advantages
The redesigned blade arrangement and the minimal blade-to-frame distance provide exceptional air pressure, improving heat dissipation in high-demand scenarios. The integrated speed switch allows quick selection between medium, high and ultra-high RPM settings to match cooling needs. A 6-pole, three-phase motor reduces power consumption and vibration, enabling near-inaudible operation at mid speeds. The fluid-dynamic bearing extends service life up to 300,000 hours while lowering mechanical noise. Three mounting options (preinstalled radiator corners, anti-vibration mounts for chassis use and plastic mounts) cover radiator and chassis installations. The white housing and sleeved PWM cable offer a neat visual finish and easy connector handling.
Key specifications
Size: 120 mm
Model: Silent Wings Pro 4 120mm PWM White
Speed control: 3-position speed switch (medium / high / ultra-high) plus PWM
Motor type: 6-pole motor, 3-phase
Bearing: Fluid-dynamic bearing (FDB), service life up to 300,000 hours
Noise: very low; near-inaudible at mid speeds, max measured operation specified at 36.9 dB(A)
Mounting: preinstalled radiator corners, anti-vibration mounts, plastic mounts included
Color: white
How to use
Install the fan in the desired position on the case, radiator or heat sink using the appropriate mounting option supplied. Use the radiator corners for radiator mounting, anti-vibration mounts for chassis installation, or plastic mounts as needed. Connect the sleeved PWM cable to the motherboard or fan controller for PWM speed control. Select the required cooling level with the speed switch: slide to medium for standard cooling, to high for increased airflow, or to ultra-high for maximum cooling performance when handling intensive workloads. Ensure the connector is fully seated and route the cable to avoid contact with fan blades.
Recommendations
For optimal results, use the preinstalled radiator corners when mounting on radiators to exploit the fan’s high air pressure. Choose anti-vibration mounts for case installations to minimize transmitted vibration. Maintain clear airflow paths in the case and periodically check the fan and bearing for dust to preserve long-term performance.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 120 mm |
| Noise level (high speed) | 36.9 dB |
| Maximum airflow | 83.9 cfm |
| Airflow | 142.5 m³/h |
| Maximum air pressure | 5.31 mmH2O |
| Bearing type | Fluid Dynamic Bearing (FDB) |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Fan speed (max) | 3000 RPM |
| Quantity per pack | 1 pc(s) |
| Fan noise level (max) | 36.9 dB |
| Fan's mean time to failure (MTTF) | 300000 h |

### Design

| Feature | Value |
|---|---|
| Product colour | White |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Weight | 0.227 kg |
| Package weight | 400 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 |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | Triman |
| Compliance certificates | WEEE, UKCA, RoHS, CE |

### Power

| Feature | Value |
|---|---|
| Rated current | 0.3 A |
| Voltage | 7 - 13.2 |
| Rated voltage | 12 V |
| Fan power consumption | 3.6 W |

### Packaging content

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

### 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 | 17200 g |

## FAQ

### How much does the Fan be quiet! BL118 cost, and is it available for purchase?

The price is 28.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 02.07.2026 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: 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. 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! BL118?

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/10877915/65754806_large.webp