# bequiet! LIGHT WINGS LX 140mm PWM 3-Pack White — 140×25 mm fans, 1200 RPM, 95 m³/h, RGB LEDs

**URL:** https://aio.lv/en/product--bequiet-bl128--11121759
**Data updated:** 2026-01-21 11:07 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** bequiet!
**Manufacturer code:** BL128
**EAN:** 4260052191668
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 28.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 23.96 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--bequiet-bl128--11121759

## 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

Three-pack bequiet! LIGHT WINGS LX 140mm PWM white case fans, each 140×25 mm with 7 blades, rifle bearing and PWM control up to 1200 RPM. Airflow 95 m³/h (56 cfm), max pressure 0.9 mmH2O, noise 22.9 dB. Multi-colour RGB with 16 LEDs (3‑pin), 4‑pin fan connector, 0.5 m cable. Designed for PC case cooling; screws included. 3-year warranty.

## Long description

The be quiet! LIGHT WINGS LX 140mm PWM 3-Pack White combines optimized fan blades, a frosted impeller illuminated by 16 hub LEDs and a frame designed to reduce air leaks, delivering balanced airflow and visible ARGB lighting for PC cases. Each fan in the triple pack supports PWM speed control up to 1200 RPM, offers an airflow of 95 m³/h and uses rifle bearing technology for extended service life.
Advantages
The Light Wings LX 140mm PWM White provides a blend of efficient airflow and strong lighting effects thanks to its optimized blades and illuminated impeller. With a frame outlet that minimizes air leakage and a daisy-chain capable ARGB connector, the fans are both effective for cooling and convenient to install in multi-fan setups. Rifle bearing construction increases longevity, while PWM control enables quieter operation at lower speeds.
Suitable for
Cooling PC cases with emphasis on ARGB illumination
Systems requiring quiet, low-speed fans (up to 1200 RPM)
Multi-fan configurations using daisy-chained ARGB connections
Key specifications
Type: Fan
Fan diameter: 140 mm
Maximum speed: 1200 RPM (PWM)
Airflow: 95 m³/h
Product colour: White
Bearing: Rifle bearing
LEDs: 16 hub LEDs (ARGB)
Pack: 3 fans
MPN: BL128
EAN: 4260052191668
How to use
Install each 140 mm fan into the case mounting points using the supplied screws, aligning airflow direction as required for intake or exhaust. Connect the PWM cable to a motherboard fan header or fan controller for speed regulation and connect the ARGB input to an ARGB header or controller; use the output connector to daisy-chain additional Light Wings LX fans. Configure PWM and ARGB settings in your motherboard or controller software as needed.
Usage recommendations
For optimal results, use these fans in balanced intake/exhaust arrangements and keep ARGB cables routed to avoid interference with airflow. When aiming for minimal noise, set PWM profiles to limit maximum RPM below 1200. Ensure compatible 3-pin/4-pin ARGB headers or a dedicated controller are available for lighting control.

## 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 | White |
| 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 bequiet! LIGHT WINGS LX 140mm PWM 3-Pack White 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 — 40 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: 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, 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 bequiet! LIGHT WINGS LX 140mm PWM 3-Pack White?

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/11121759/65755611_large.webp