# Radiator Alphacool NexXxoS ST30

**URL:** https://aio.lv/en/product--alphacool-14197--1019335
**Data updated:** 2026-01-13 15:29 (EET)
**Category:** CPU Coolers & PC Cooling Systems
**Manufacturer:** Alphacool
**Manufacturer code:** 14197
**EAN:** 4250197141970
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.99 €
**Prices and availability valid until:** 2026-07-06 23:59
**Price without VAT (21%):** 71.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--alphacool-14197--1019335

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Alphacool NexXxoS ST30 Radiator features a robust design with brass, copper, and steel materials. Measuring 144 mm in width, 313.5 mm in depth, and 30 mm in height, it offers efficient cooling performance for your PC. Its sleek black finish adds a modern touch to your setup, making it an excellent choice for high-performance systems.

## Long description

The Alphacool NexXxoS ST30 radiator is a slim, single-fan cooling component designed for liquid-cooled PC systems. Constructed from brass, copper and steel, the unit measures 144 mm wide, 313.5 mm deep and 30 mm high and comes in a black finish. Intended to integrate into compact or space-constrained builds, this 140 mm fan-compatible radiator offers efficient heat dissipation for CPUs, GPUs and other components that require liquid cooling.
Advantages
The combination of brass, copper and steel provides good thermal conductivity and structural durability while keeping overall weight low at approximately 0.855 kg. The slim 30 mm profile allows installation in tight mounting locations where thicker radiators would not fit. Compatibility with 140 mm fans and a compact footprint enable flexible placement options inside many modern PC cases. The black finish helps the radiator blend into dark-themed builds for a discreet appearance.
Suitable for (tasks / use cases)
 Compact liquid-cooling loops in small or mid-tower PC cases
 Single-fan radiator installations using 140 mm fans
 Cooling for CPU-only or GPU-only custom water-cooling circuits
 Builds that require a low-profile radiator to fit limited clearance
Key specifications
 Dimensions: 144 mm (width) × 313.5 mm (depth) × 30 mm (height)
 Materials: brass, copper, steel
 Fan compatibility: 140 mm
 Colour: black
 Weight: 0.855 kg (approx.)
How to use
Install the radiator in your PC case according to available mounting points for a 140 mm fan and connect it to your custom liquid loop using appropriate fittings and tubing. Ensure the radiator is oriented to allow proper airflow and to minimize trapped air within the loop. Mount a compatible 140 mm fan to the radiator using screws designed for radiator-to-fan mounting, and route fan power to an appropriate header or controller. Fill the loop, perform leak testing, and run the pump at recommended operating parameters before starting normal system operation.
Usage recommendations
Use corrosion-inhibiting coolant compatible with copper and brass components, check for clearance in your case before purchase, and follow standard leak-test procedures after assembly. For optimal performance, pair the radiator with a high-quality 140 mm fan matched for static pressure and RPM appropriate to your noise and cooling needs.

## Specifications

### Performance

| Feature | Value |
|---|---|
| Type | Radiator |
| Fan diameter | 140 mm |

### Design

| Feature | Value |
|---|---|
| Product colour | Black |
| Material | Brass, Copper, Steel |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.855 kg |
| Height | 30 mm |
| Width | 144 mm |
| Depth | 313.5 mm |

## FAQ

### How much does the Radiator Alphacool NexXxoS ST30 cost, and is it available for purchase?

The price is 85.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 84 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 08.07.2026 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 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. 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, fan diameter, 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.

## Image

https://aio.lv/img/cache/product/1019335/56521946_large.webp