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header-product Radiator EK Water Blocks 3831109838532 — Brass/Copper/Stainless steel, 145×325×44 mm, black
177.49 €

Radiator EK Water Blocks 3831109838532 — Brass/Copper/Stainless steel, 145×325×44 mm, black

Radiator EK Water Blocks 3831109838532 Photo 1
Radiator EK Water Blocks 3831109838532 Photo 2
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Radiator EK Water Blocks 3831109838532 Photo 4
Radiator EK Water Blocks 3831109838532 Photo 5
Radiator EK Water Blocks 3831109838532 Photo 1
Radiator EK Water Blocks 3831109838532 Photo 2
Radiator EK Water Blocks 3831109838532 Photo 3
Radiator EK Water Blocks 3831109838532 Photo 4
Radiator EK Water Blocks 3831109838532 Photo 5
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Radiator EK Water Blocks 3831109838532 — Brass/Copper/Stainless steel, 145×325×44 mm, black

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Radiator EK Water Blocks 3831109838532 — Brass/Copper/Stainless steel, 145×325×44 mm, black

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Short description

Radiator by EK Water Blocks, model 3831109838532, constructed from brass, copper and stainless steel with black finish. Measures 145 × 325 × 44 mm. Designed for computer liquid-cooling loops to dissipate heat from coolant and improve system thermal stability. Suitable for custom cooling setups where compact dimensions and durable materials are required.
Available for order: 2 pcs.
Warranty: 2 Years
SKU: 4812636
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

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
29.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
03.08.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 1.46 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
03.08.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Payment Methods:
Bank transfer
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Product information

Description

EK Water Blocks EK-Quantum Surface P series radiator with a 44mm thickness is engineered for a balance of high thermal performance and low noise across the entire fan speed range. The radiator features four G1/4" threaded connection ports plus an additional G1/4" port on the end tank for convenient draining and air bleeding. Eighteen 2mm-wide copper tubes run along the radiator length to ensure optimal coolant flow, while high-grade non-louvered copper fins at 18 FPI provide effective heat transfer with low air resistance. The radiator is finished with extruded aluminum end caps in contrasting silver, stainless-steel side plates coated in semi-gloss black, and fins with a matte black high-conductivity coating.

Advantages

The EK-Quantum Surface P offers multiport flexibility for versatile loop routing and an extra end-tank port for easy draining and air removal. Its internal design minimizes flow restriction, allowing the use of a single pump for multiple radiators and reducing stress on the cooling loop. The 18 FPI fin density and 2mm copper tube arrangement deliver strong thermal transfer even at low fan speeds, and compatibility with standard 140mm, 25mm-thick fans enables Push/Pull configurations for increased cooling capacity. Modular construction and standardized EK-Matrix7 dimensions simplify disassembly, modding, and integration with other EK components.

Suitable for

  • Custom PC water-cooling loops requiring a mid-thickness radiator (44 mm)
  • Setups where low fan speed and low noise are priorities
  • Systems that benefit from multiport routing and easy draining/air bleeding
  • Builders using EK-Matrix7 components or planning parallel, neat tubing runs

Key specifications

  • Thickness: 44 mm
  • Connection ports: Five G1/4" total (four side ports + one end-tank port)
  • Tubes: 18 copper tubes, 2 mm wide
  • Fin density: 18 FPI, non-louvered copper fins with matte black coating
  • Materials: Copper (tubes, fins), brass fittings, stainless-steel side plates, extruded aluminum end caps
  • Fan compatibility: 140 mm fans, 25 mm thickness (screws included)
  • Dimensions (approx): Width 145 mm, Depth 325 mm, Height 44 mm
  • Included accessories: 8x M4x30 mm screws (for 25 mm fans), 8x M4x5 mm screws (for case mounting), 6 mm and 9 mm Allen keys

How to use

Install the radiator in your case using the supplied M4 screws: M4x5 mm for direct case mounting and M4x30 mm for mounting 25 mm thick 140 mm fans. Configure tubing using the G1/4" ports to match your loop layout; the extra end-tank port facilitates draining and air bleeding. For increased cooling performance, install fans in a Push/Pull arrangement. Follow standard liquid-cooling assembly procedures: ensure secure fittings, leak-test the loop before powering the system, and use recommended coolant types.

Usage recommendations

Use the included screws when possible to avoid accidental damage to the core. For quieter operation and efficient thermal performance, pair the radiator with low-speed sealed-edge 140 mm fans and consider adding multiple radiators to a loop powered by a single D5 or DDC pump if needed. When planning aesthetic or tubing layout, use EK-Matrix7-compatible components for cleaner parallel tube runs.

Specifications

Type:
Radiatior
Weight:
1.46 kg
Product colour:
Black
All features
Maximum operating pressure:
1 bar
Connecting thread:
1/4

Performance

Type:
Radiatior

Design

Product colour:
Black
Material:
Brass, Copper, Stainless steel

Weight & dimensions

Weight:
1.46 kg
Height:
44 mm
Width:
145 mm
Depth:
325 mm

Description

Machine translation. Load original

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Customer reviews

Customer questions

FAQ

How much does the Radiator EK Water Blocks 3831109838532 cost, and is it available for purchase?

The price is 177.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 29.07.2026 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. 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, weight, 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 Radiator EK Water Blocks 3831109838532?

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.
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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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.