# Fan be quiet! LIGHT WINGS LX 140mm PWM 3-Pack Black 1200 RPM 95 m³/h

**URL:** https://aio.lv/en/product--bequiet-bl127--11121758
**Data updated:** 2025-12-30 18:21 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** bequiet!
**Manufacturer code:** BL127
**EAN:** 4260052191651
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 55.49 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 45.86 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bl127--11121758

## 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! LIGHT WINGS LX 140mm PWM 3-Pack Black features a fan diameter of 14 cm, maximum rotational speed of 1200 RPM, and airflow of 95 m³/h. It utilizes rifle bearing technology for durability and operates at a voltage range of 5 - 13.2 V. This fan is designed to provide efficient cooling for computer cases, ensuring optimal performance and quiet operation.

## Long description

The be quiet! LIGHT WINGS LX 140mm PWM 3-Pack in black combines optimized fan blades, a frosted impeller and integrated ARGB LEDs to deliver efficient case cooling and customizable lighting. Each fan has a 140 mm diameter, maximum speed of 1200 RPM, rifle bearing technology for long life and operates within a voltage range of 5–13.2 V. The design focuses on strong airflow with reduced leakage and visually striking illumination for showcase PC cases.
Advantages
Integrated ARGB lighting uses 16 LEDs in the hub to illuminate frosted blades for even, wide illumination. The fan frame and blade geometry are optimized to minimize air leaks and maximize airflow up to 95 m³/h. PWM control enables quiet operation while rifle bearing technology yields an average lifespan of about 60,000 hours. The ARGB cable supports daisy-chaining, simplifying multi-fan installations.
Suitable for
 PC cases requiring 140 mm case fans
 Showcase or ARGB-focused builds
 System cooling where low-noise operation is desired
 Multi-fan setups using daisy-chained ARGB connections
Key specifications
 Type: Fan
 Fan diameter: 140 mm
 Maximum speed: 1200 RPM
 Airflow: 95 m³/h
 Voltage range: 5–13.2 V
 Bearing: Rifle bearing
 Lighting: 16 ARGB LEDs in hub, frosted blades
 Package: 3-pack (BL127, EAN 4260052191651)
 Colour: Black
How to use
Install the fans in your PC case at appropriate intake or exhaust positions using the supplied mounting screws. Connect the PWM power cable to a compatible motherboard fan header or fan controller to manage fan speed. Connect the ARGB input to an ARGB header or controller; use the ARGB output connectors to daisy-chain additional Light Wings LX fans. Ensure airflow direction is correct for your cooling layout and verify cable routing to avoid contact with blades.
Usage recommendations
For best results, balance intake and exhaust airflow in the case, control fan speed via PWM to reduce noise during low load, and connect ARGB to a compatible controller or motherboard header to synchronize lighting. Regularly clean dust filters and fan blades to maintain airflow and prolong the fan's service life.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan |
| Fan diameter | 140 mm |
| Noise level (high speed) | 22.9 dB |
| Rotational speed (max) | 1200 RPM |
| Maximum airflow | 56 cfm |
| Mean time between failures (MTBF) | 60000 h |
| Airflow | 95 m³/h |
| Maximum air pressure | 0.9 mmH2O |
| Bearing type | Rifle bearing |
| Pulse-width modulation (PWM) support | Yes |
| Suitable location | Computer case |
| Quantity per pack | 3 pc(s) |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Illumination colour | Multi |
| Number of fans | 3 fan(s) |
| Fan connector | 4-pin |
| Illumination LED | Yes |
| Number of LEDs | 16 |
| Number of fan blades | 7 |
| LED connector type | 3-pin |

### Weight & dimensions

| Feature | Value |
|---|---|
| Cable length | 0.5 m |
| Package weight | 580 g |
| Package depth | 184 mm |
| Package height | 142 mm |
| Package width | 80 mm |
| Fan weight | 169 g |
| Fan dimensions (W x D x H) | 140 x 140 x 25 |

### Technical details

| Feature | Value |
|---|---|
| Warranty period | 3 year(s) |
| Compliance certificates | WEEE, UKCA, CE, RoHS |

### Power

| Feature | Value |
|---|---|
| Maximum current | 0.3 A |
| Voltage | 5 - 13.2 |
| Fan current | 0.09 A |
| Rated voltage | 12 V |
| Fan power consumption | 3.6 W |

### Packaging content

| Feature | Value |
|---|---|
| Package type | Box |
| Number of screws | 12 |
| Screws included | Yes |

### Logistics data

| Feature | Value |
|---|---|
| Shipping (inner) case width | 309 mm |
| Shipping (inner) case length | 428 mm |
| Shipping (inner) case height | 360 mm |
| Shipping (inner) case gross weight | 12380 g |
| Products per shipping (inner) case | 20 pc(s) |

## FAQ

### How much does the Fan be quiet! LIGHT WINGS LX 140mm PWM 3-Pack Black cost, and is it available for purchase?

The price is 55.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 85 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 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, 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! LIGHT WINGS LX 140mm PWM 3-Pack Black?

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/11121758/65755605_large.webp