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header-product Radiator Alphacool 14437 Copper Steel Black 120mm 390mm 20mm
122.49 €

Radiator Alphacool 14437 Copper Steel Black 120mm 390mm 20mm

Radiator Alphacool 14437 Photo 1
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Radiator Alphacool 14437 Photo 1
Radiator Alphacool 14437 Photo 2
Radiator Alphacool 14437 Photo 3
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Short description

The Alphacool 14437 radiator is designed for efficient cooling with a copper and steel construction. It measures 120mm in width, 390mm in depth, and 20mm in height, making it suitable for various computer setups. This radiator is ideal for enhancing the cooling performance of your system, ensuring optimal temperatures during operation.
Available at price 122.49 €: 3 pcs.
Total available for order: 112 pcs.
Warranty: 2 Years
SKU: 4803703
Manufacturer: Alphacool
free shipment

Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
16.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
21.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.78 kg)
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
21.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 40.83 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 3.40 euros per month
Together cheaper
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Product information

Description

The Alphacool NexXxoS HPE Full Copper radiator continues Alphacool's decade-long tradition of high-performance copper radiators. Constructed with water-carrying parts and cooling fins made from pure copper and combined with a steel frame and black finish, this 120 x 390 x 20 mm slim radiator increases heat transfer by enlarging the number of water channels and fin rows while keeping a low overall height. Its condensed internal structure places more coolant in direct contact with the fins, improving thermal conductivity and enabling effective dissipation of high waste heat in computer cooling loops.

Advantages

The HPE design raises the density of water channels and shortens fin rows to increase effective cooling surface, delivering measurable temperature improvements versus conventional NexXxoS radiators (tests indicate up to ~4.5 K improvement, and up to ~6 K under higher ambient temperatures and fan speeds). Its slim 20 mm profile allows flexible installation in tight cases, and standard G1/4" threaded IN and OUT ports ensure compatibility with common fittings. All required screws for case and fan mounting are included.

Suitable for

  • Custom PC water-cooling loops where space is limited
  • High-performance desktop systems requiring efficient heat dissipation
  • Multi-radiator cooling configurations to lower coolant temperatures

Key specifications

  • Model: Alphacool NexXxoS HPE Full Copper Radiator (MPN 14437)
  • Dimensions: 120 x 390 x 20 mm
  • Materials: copper water channels and fins, steel frame, black finish
  • Connections: one IN and one OUT, G1/4" threads (pre-chamber area)
  • Weight: 0.791 kg
  • Colour: Black

How to use

Install the radiator in your PC case using the supplied screws for either fan or case mounting, ensuring airflow direction matches your cooling strategy. Connect the loop using G1/4" fittings on the pre-chamber IN and OUT ports and secure all connections. Fill and bleed the loop according to your coolant manufacturer's instructions, then test the system for leaks and proper flow before regular operation.

Usage recommendations

For best results, pair the slim 20 mm Alphacool HPE radiator with high-static-pressure fans and ensure adequate case airflow. When operating at higher ambient temperatures or increased fan speeds, the HPE radiator demonstrates greater relative performance gains compared with conventional NexXxoS models. Regularly inspect fittings and coolant levels to maintain optimal thermal performance.

Specifications

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

Performance

Type:
Radiatior
Quantity per pack:
1 pc(s)

Design

Product colour:
Black
Material:
Copper, Steel
Number of fans:
3.6 fan(s)

Weight & dimensions

Weight:
0.791 kg
Height:
20 mm
Width:
120 mm
Depth:
390 mm

Packaging content

Package type:
Box

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Stock data
Warehouse Stock Delivery to the store Store Price
WH354 3 16.07.2026 Best delivery 122.49 €
Available only for legal entities
Warehouse Stock Delivery to the store Store Price
WH109 109 23.07.2026 128.49 €
122.49 €
Stock: 3
Delivery Date: 16.07.2026 Best delivery
Warehouse: WH354
Available only for legal entities
128.49 €
Stock: 109
Delivery Date: 23.07.2026
Warehouse: WH109

Customer reviews

Customer questions

FAQ

How much does the Radiator Alphacool 14437 cost, and is it available for purchase?

The price is 122.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 112 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 16.07.2026 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 Alphacool 14437 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Radiator Alphacool 14437 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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 Alphacool 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 Alphacool 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 Alphacool 14437?

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.
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