# Fan be quiet! Shadow Wings 2 140mm PWM

**URL:** https://aio.lv/en/product--bequiet-bl087--1891707
**Data updated:** 2026-02-17 15:46 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** bequiet!
**Manufacturer code:** BL087
**EAN:** 4260052186893
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 13.21 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bl087--1891707

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

The be quiet! Shadow Wings 2 is a 140mm PWM fan designed for efficient cooling. With a maximum rotational speed of 900 RPM, it provides an airflow of 85 m³/h and a maximum air pressure of 0.58 mmH2O. The rifle bearing ensures durability and quiet operation. Operating voltage ranges from 6 to 12 V, and its sleek black design fits well in any build.

## Long description

be quiet! Shadow Wings 2 140mm PWM provides world-class quiet and solid cooling for PC cases. The fan is designed to deliver reliable airflow at low rotational speeds, making it suitable for systems where noise level is a priority.
Advantages
Shadow Wings 2 combines low-noise operation with stable cooling performance. The 140mm size and optimized blade design reduce turbulence while maintaining airflow. PWM control enables automatic speed adjustment according to system temperature, improving efficiency and silence.
Key specifications
Model: Shadow Wings 2 140mm PWM
Size: 140 mm
Control: PWM speed control
Designed for low RPM and quiet operation
How to use
Install the fan into a compatible 140mm fan slot in your PC case using the provided mounting screws. Connect the PWM cable to a motherboard fan header that supports PWM control to allow automatic speed regulation. Ensure the airflow direction matches your case cooling configuration and that the fan is mounted securely to prevent vibration.
Recommendations
For best results, use the Shadow Wings 2 as an intake or exhaust fan in cases with dedicated 140mm mounting points and enable PWM on the motherboard to benefit from automatic quiet operation.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Supported processor sockets | Not supported |
| Noise level (high speed) | 14.9 dB |
| Rotational speed (max) | 900 RPM |
| Maximum airflow | 49.8 cfm |
| Compatible processor series | Not supported |
| Airflow | 85 m³/h |
| Maximum air pressure | 0.58 mmH2O |
| Bearing type | Rifle bearing |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Certification | CE, TÜV, UL |
| Number of fans | 1 fan(s) |
| Fan connector | 4-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Weight | 0.175 kg |
| Package weight | 202 g |
| Package depth | 175 mm |
| Package height | 28 mm |
| Package width | 140 mm |
| Fan dimensions (W x D x H) | 140 x 140 x 25 |

### Power

| Feature | Value |
|---|---|
| Power supply | 3.6 W |
| Rated current | 0.3 A |
| Voltage | 6 - 12 |
| Rated voltage | 12 V |
| Safety current | 0.3 Ah |

### Other features

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

### Logistics data

| Feature | Value |
|---|---|
| Master (outer) case height | 340 mm |
| Master (outer) case width | 380 mm |
| Master (outer) case gross weight | 15630 g |
| Master (outer) case length | 460 mm |
| Products per master (outer) case | 72 pc(s) |
| Harmonized System (HS) code | 84733080 |

## FAQ

### How much does the Fan Shadow Wings 2 cost, and is it available for purchase?

The price is 15.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 30.06.2026 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 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, supported processor sockets, 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 Shadow Wings 2?

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/1891707/65736946_large.webp