# Fan module EK Water Blocks 3831109854198 Black 12V 0.12A

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109854198--10453388
**Data updated:** 2025-12-30 08:40 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109854198
**EAN:** 3831109854198
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109854198--10453388

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109854198 is a black fan module designed for computer cooling systems. It operates at 12V and draws a current of 0.12A, making it efficient for maintaining optimal temperatures in your setup.

## Long description

EK-Quantum Impulse 120 D-RGB is a 120 mm black fan module designed for silent PC cooling with integrated addressable RGB illumination. It combines a VAPO™ magnetic levitation bearing and a magnetic levitation motor to provide stable, low-noise operation while offering rich D-RGB lighting across three zones: an illuminated frame on both sides and an illuminated rotor. The fan is 26 mm thick with rubber dampers on each corner that add 1.5 mm protrusion per side to reduce vibration transfer. It connects using the EK-OmniLink ecosystem which allows daisy-chaining and ends in standard motherboard connectors (4-pin PWM for power and 3-pin 5V D-RGB for lighting).
Advantages
The VAPO bearing with magnetic levitation reduces wobble and mechanical noise, improving shaft stability and dust resistance compared with traditional bearings. Dense milky diffusers and a dedicated LED strip in the rotor deliver uniform addressable RGB effects while maintaining quiet performance. Thick rubber corner dampers minimise vibration transfer to the chassis. EK-OmniLink daisy-chaining reduces cable clutter and uses standard 4-pin PWM and 3-pin 5V D-RGB connectors, so no special controller is required for typical motherboard setups.
Suitable for
Silent PC builds where low noise is a priority
Radiator or case cooling with emphasis on visual D-RGB effects
Systems that benefit from daisy-chained fan cabling and simplified routing
Key specifications
Size: 120 mm
Thickness: 26 mm (29 mm including rubber dampers before compression)
Power: 12 V, 0.12 A
Bearing: VAPO™ magnetic levitation
Lighting: Addressable 3-pin 5V D-RGB, three illumination zones (frame both sides + rotor)
Connector ecosystem: EK-OmniLink with Micro-Fit 8-pin between fans; ends in 4-pin PWM and 3-pin 5V D-RGB
Colour: Black
How to use
Install the fan into a case or onto a radiator using standard fan screws, taking into account that the rubber corner dampers will compress as screws are tightened. Connect the fan to other Impulse or compatible EK-OmniLink devices using the Micro-Fit 8-pin daisy-chain cables, and attach the final cable to the motherboard: 4-pin PWM to the fan header and 3-pin 5V D-RGB to the ARGB header, ensuring the arrow on the connector aligns with the +5V marking on the header. Configure fan speed and lighting via the motherboard software or any compatible 3-pin 5V addressable RGB controller.
Usage recommendations
For optimal noise and lighting behavior, mount the fan securely with minimal obstruction to airflow, avoid mixing incompatible RGB standards on the same daisy chain, and periodically check connectors for dust. When used on radiators, ensure sufficient clearance for the 29 mm maximum depth including dampers before compression.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Fan module |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |

### Power

| Feature | Value |
|---|---|
| Fan voltage | 12 V |
| Fan current | 0.12 A |

## FAQ

### How much does the Fan module EK Water Blocks 3831109854198 cost, and is it available for purchase?

The price is 37.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 27.07.2026 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 ek water blocks 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 ek water blocks 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, 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.

## Image

https://aio.lv/img/cache/product/10453388/65750023_large.webp