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header-product Fan EK Water Blocks 3831109854204 12 cm White 400-1800 RPM
38.49 €

Fan EK Water Blocks 3831109854204 12 cm White 400-1800 RPM

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Fan EK Water Blocks 3831109854204 Photo 1
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Fan EK Water Blocks 3831109854204 Photo 7
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Short description

The EK Water Blocks 3831109854204 is a 12 cm computer case fan with a rotational speed range of 400 to 1800 RPM. It features a minimum air pressure of 1.94 mmH2O, ensuring effective cooling for your computer system. The fan's dimensions are 120 mm in width and height, and 29 mm in depth, with a sleek white color that fits well in any setup.
Available at price 38.49 €: 18 pcs.
Total available for order: 36 pcs.
Warranty: 2 Years
SKU: 10651364
Manufacturer: ek water blocks
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
23.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
28.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.29 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
28.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
payment
Payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay
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Product information

Description

EK-Quantum Impulse 120 D-RGB is a 120 mm white computer cooling fan designed for quiet operation and rich addressable RGB illumination. The fan combines a square frame with rubber corner dampers, a VAPO bearing with Magnetic Levitation motor and three-zone D-RGB lighting (frame on both sides and hub) to deliver balanced cooling performance, low vibration and visually consistent illumination. It connects via the EK-OmniLink system that allows daisy-chaining of power, PWM and 5V D-RGB signals using Micro-Fit 8-pin interconnects and standard 4-pin PWM / 3-pin 5V D-RGB motherboard headers.

Advantages

The Impulse 120 offers silent operation across a 400–1800 RPM range while providing rich, diffused D-RGB effects through milky white covers on the frame and additional LEDs on the rotor hub. VAPO bearing with magnetic levitation improves shaft stability, reduces noise and increases dust resistance compared with conventional bearings. Thick white rubber dampers on all corners reduce vibration transfer to the chassis, and the square frame reduces side air leakage for consistent radiator performance. EK-OmniLink simplifies cabling by allowing multiple fans to share a single PWM and D-RGB connection without requiring proprietary controllers.

Suitable for

  • PC radiator cooling in liquid-cooled systems
  • Case ventilation where quiet operation and lighting are required
  • Builds that need daisy-chained fan and D-RGB connections to reduce cable clutter

Key specifications

  • Fan size: 120 mm (120 × 120 × 29 mm including rubber corners)
  • Speed range: 400–1800 RPM
  • Minimum air pressure: 1.94 mmH2O (manufacturer data)
  • Colour: White
  • Bearing/motor: VAPO bearing with Magnetic Levitation (MagLev)
  • Lighting: 3-zone addressable 5V D-RGB (frame both sides + hub LEDs)
  • Connectors: EK-OmniLink daisy-chain (Micro-Fit 8-pin) with standard 4-pin PWM and 3-pin 5V D-RGB at chain end

How to use

Install the fan in your case or on a radiator using the standard screw holes; account for the 29 mm total depth including rubber dampers, which compress slightly when tightened. Connect the daisy-chain cable bundle between multiple Impulse fans using the Micro-Fit connectors, and attach the final cable to the motherboard 4-pin PWM header for fan speed control and the 3-pin 5V D-RGB header for addressable lighting. Follow the arrow marking on the 3-pin connector to align with the +5V pin on the motherboard D-RGB header.

Usage recommendations

Use the EK-Quantum Impulse 120 D-RGB with standard 3-pin 5V addressable RGB controllers or motherboard D-RGB headers for lighting; avoid forcing connectors or bending flat ribbon cables sharply. For optimal vibration reduction, ensure screws are tightened evenly so rubber dampers compress uniformly, and do not replace the rubber corners with non-damping spacers.

Specifications

Type:
Fan
Fan diameter:
120 mm
Product colour:
White
All features

Performance

Type:
Fan
Fan diameter:
120 mm
Noise level (high speed):
24.3 dB
Rotational speed (min):
400 RPM
Rotational speed (max):
1800 RPM
Minimum airflow (imperial):
57.5 cfm
Minimum air pressure:
1.94 mmH2O
Suitable location:
Computer case

Design

Product colour:
White
Illumination LED:
Yes

Weight & dimensions

Cable length:
0.1 m
Height:
120 mm
Width:
120 mm
Depth:
29 mm

Power

Fan voltage:
12 V

Description

Machine translation. Load original

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 18 23.07.2026 Best delivery 38.49 € Best price
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 18 30.07.2026 52.99 €
38.49 €
Stock: 18
Delivery Date: 23.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
52.99 €
Stock: 18
Delivery Date: 30.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Fan EK Water Blocks 3831109854204 cost, and is it available for purchase?

The price is 38.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 36 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 23.07.2026 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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

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.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
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Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.