# Radiator EK Water Blocks 3831109838372 Brass Copper Stainless Steel Black 130mm 285mm 48mm

**URL:** https://aio.lv/en/product--ek-water-blocks-3831109838372--4795075
**Data updated:** 2025-12-09 12:44 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** ek water blocks
**Manufacturer code:** 3831109838372
**EAN:** 3831109838372
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 136.49 €
**Prices and availability valid until:** 2026-08-15 23:59
**Price without VAT (21%):** 112.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ek-water-blocks-3831109838372--4795075

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.08.2026 | free |
| Pickup points | 12.08.2026 | 1.79 EUR |
| Courier delivery to door | 12.08.2026 | 4.99 EUR |

## Summary description

The EK Water Blocks 3831109838372 is a high-performance radiator designed for computer cooling systems. Made from brass, copper, and stainless steel, it features a sleek black finish. With dimensions of 130mm in width, 285mm in depth, and 48mm in height, it efficiently dissipates heat to maintain optimal temperatures in your PC. Ideal for gamers and PC builders looking for reliable cooling solutions.

## Long description

The EK-Quantum P Series Surface radiator with a 48mm thickness is designed for quiet operation and high cooling performance across a wide fan speed range. It includes four G1/4" threaded ports plus a fifth G1/4" port in the end-tank for easy draining and air bleeding. Sixteen 2mm copper tubes ensure unobstructed coolant flow, while non-louvered copper fins with 18 FPI balance thermal transfer and airflow resistance. The radiator supports push/pull fan configurations and is compatible with standard 120mm fans (25mm thickness) using the supplied screws.
Advantages
The Surface P radiator improves on previous designs with an optimized core and enhanced fin structure, offering up to 10% better core-to-core performance compared with the CoolStream PE. Sturdy extruded aluminum end caps, stainless-steel side plates with semi-gloss black paint, and fins with a high-conductivity matte black coating provide durability and a premium finish. Modular multiport end caps offer flexible tubing routing and an additional port for air bleeding. Low internal flow restriction allows multiple radiators on a single pump and supports low-speed fan operation for reduced noise.
Key specifications
Thickness: 48 mm
Ports: Five G1/4" threaded ports (four on the body, one on end-tank)
Tubes: 16 copper tubes, 2 mm width each
Fin density: 18 FPI, non-louvered copper fins
Compatibility: 120 mm fans with 25 mm thickness (screws supplied)
Construction: Extruded aluminum end caps, stainless-steel side plates, black matte coated fins
Included screws: 8x M4x30 mm (for 25 mm fans), 8x M4x5 mm (for case mounting)
Tools included: 6 mm and 9 mm steel Allen (hex) keys
How to use
Mount the radiator using the supplied M4 screws: use the 30 mm screws to attach 25 mm thick 120 mm fans and the 5 mm screws to secure the radiator to the case. Configure fan orientation for push, pull, or push/pull setups according to cooling needs. Install tubing using the G1/4" ports and use the dedicated end-tank port to bleed air or drain the loop. Follow standard liquid-cooling assembly practices and prefer sealed-edge frame fans for optimal performance.
Recommendations
Use EK or similar sealed-edge 120 mm fans and, if adding multiple radiators, a pump such as D5 or DDC to maintain adequate flow. When replacing screws, ensure M4 specification is kept; the core design tolerates accidental use of longer screws without damaging structural integrity, but using the supplied screws is recommended.

## Specifications

| Feature | Value |
|---|---|
| Maximum operating pressure | 1 bar |
| Connecting thread | 1/4 |

### Performance

| Feature | Value |
|---|---|
| Type | Radiatior |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Brass, Copper, Stainless steel |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 1.21 kg |
| Height | 48 mm |
| Width | 130 mm |
| Depth | 285 mm |

## FAQ

### How much does the Radiator EK Water Blocks 3831109838372 cost, and is it available for purchase?

The price is 136.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 07.08.2026 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 3831109838372 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

### 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 3831109838372?

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/4795075/64320530_large.webp