# Radiator EK Water Blocks 3831109839171 Brass Copper Stainless Steel White 130mm x 285mm x 48mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109839171--10891378
**Data updated:** 2025-12-30 12:53 (EET)
**Category:** Computer Component Accessories
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109839171
**EAN:** 3831109839171
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 119.49 €
**Prices and availability valid until:** 2026-08-03 23:59
**Price without VAT (21%):** 98.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109839171--10891378

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109839171 radiator is designed for efficient cooling in computer systems. Made from high-quality brass, copper, and stainless steel, it ensures durability and optimal heat dissipation. With dimensions of 130mm width, 285mm depth, and 48mm height, it fits various setups while providing excellent performance. Its white color adds a sleek aesthetic to your build.

## Long description

The EK-Quantum P Series Surface radiator (3831109839171) is a 48 mm-thick, multiport liquid-cooling radiator composed of brass, copper and stainless-steel side plates with extruded aluminum end caps and black-coated fins. Designed for low-noise, high-performance operation across the full fan speed range, it features sixteen 2 mm-wide copper tubes, an 18 FPI fin density and five G1/4" threaded ports (four on the body plus one on the end tank) to simplify loop routing, draining and air bleeding. The radiator is compatible with standard 120 mm fans (25 mm thickness) and follows EK-Matrix7 spacing for easy integration with other EK Quantum parts.
Advantages
The Surface P radiator improves core thermal transfer and airflow compared with its predecessor, offering up to 10% better core-to-core performance due to an optimized fin structure and core design. Its non-louvered copper fins and low flow-restriction internal layout minimize pump load while enabling effective cooling even at low fan speeds. Durable construction with coated stainless-steel side plates, extruded aluminum end caps and M4-compatible mounting ensures mechanical rigidity, modular disassembly for DIY modding, and flexible port configuration for neat tube routing.
Suitable for
Custom PC liquid-cooling loops requiring a slim 48 mm radiator with multiple ports
Setups that need low coolant flow restriction and compatibility with single-pump configurations (D5 or DDC)
Builds using 120 mm fans (25 mm thickness) in push, pull or push/pull configurations
Modding and custom-case projects where easy disassembly and repainting are required
Systems aiming for clean parallel tubing using EK-Matrix7-compliant components
Key specifications
Manufacturer: EK Water Blocks
Model / MPN: 3831109839171
Material: brass coolant channels, copper tubes and fins with stainless-steel side plates and extruded aluminum end caps
Dimensions: 130 mm x 285 mm x 48 mm (W x D x H)
Tube count and size: sixteen copper tubes, 2 mm width
Fin density: 18 FPI (fins per inch)
Ports: five G1/4" threaded ports (four on the body, one on the end tank for draining/bleeding)
Fan compatibility: 120 mm fans, standard 25 mm thickness (screws supplied are for 25 mm fans)
How to use
Install the radiator in your case using the supplied black M4 Philips screws and mount 120 mm fans in push, pull or push/pull arrangement as required. Configure the G1/4" ports with the included modular plugs and adapters to achieve desired tube routing; use the end-tank port for draining and air bleeding during fill and maintenance. Ensure fan orientation supports your intended airflow direction and verify compatibility with case clearance for a 48 mm-thick radiator.
Usage recommendations
Use only the supplied screws in typical installation scenarios to avoid potential contact with the fins; if longer M4 screws are necessary, proceed with caution as they may contact fins but are not expected to damage the radiator core. For quieter operation and good thermal performance, consider low-speed fans or a push/pull setup and maintain low-restriction loop topology (single quality pump such as D5 or DDC is sufficient for multiple radiators).

## Specifications

| Feature | Value |
|---|---|
| Type | Radiatior |
| Weight | 1.21 kg |
| Material | Brass, Copper, Stainless steel |
| Height | 48 mm |
| Width | 130 mm |
| Depth | 285 mm |
| Product colour | White |
| Maximum operating pressure | 1 bar |
| Connecting thread | 1/4 |

## FAQ

### How much does the Radiator EK Water Blocks 3831109839171 cost, and is it available for purchase?

The price is 119.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 20.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Radiator EK Water Blocks 3831109839171 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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

## Image

https://aio.lv/img/cache/product/10891378/60340454_large.webp