---
product_id: 67572946
title: "Aquatuning Alphacool NexXxos XT45 480mm | 35274, black"
brand: "alphacool"
price: "$347.99"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/67572946-aquatuning-alphacool-nexxxos-xt45-480mm-35274-black
store_origin: US
region: United States of America
---

# 400W heat dissipation High thermal conductivity copper G1/4 inch standard fittings Aquatuning Alphacool NexXxos XT45 480mm | 35274, black

**Brand:** alphacool
**Price:** $347.99
**Availability:** ✅ In Stock

## Summary

> ❄️ Stay cool, stay ahead — the ultimate silent cooling powerhouse

## Quick Answers

- **What is this?** Aquatuning Alphacool NexXxos XT45 480mm | 35274, black by alphacool
- **How much does it cost?** $347.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/67572946-aquatuning-alphacool-nexxxos-xt45-480mm-35274-black)

## Best For

- alphacool enthusiasts

## Why This Product

- Trusted alphacool brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Silent Operation:** Engineered for whisper-quiet PC cooling without compromising performance
- • **Premium Copper Core:** Maximizes heat transfer with superior thermal conductivity
- • **Optimized Dimensions:** Compact 522 x 124 x 46 mm design fits sleek builds without bulk
- • **Seamless Compatibility:** Fits all G1/4 inch cooling systems for effortless integration
- • **Unmatched Cooling Power:** Dissipates up to 400 watts for ultra-efficient thermal management

## Overview

The Aquatuning Alphacool NexXxos XT45 480mm radiator is a high-performance PC cooling solution featuring a copper construction for superior heat dissipation up to 400 watts. Designed for silent operation, it supports standard G1/4 inch fittings and 120 mm fans, making it a perfect fit for advanced custom water cooling setups seeking efficient, quiet thermal management.

## Description

The world-famous manufacturer Alphacool is currently the only manufacturer in the world who uses pure copper for all water-bearing parts. The antechambers, water channels and the fins are all made of pure copper. As a result, Alphacool radiators offer the highest thermal conductivity, which means that the performance limit is significantly higher than that of aluminum radiators. In short, the cooling capacity is simply higher if you want to dissipate a lot of heat. Copper has been the best choice of materials in the water cooling sector for years.

## Features

- Design: Radiator for silent PC cooling from the NexXxoS series. Mainly copper. Super performance thanks to high thermal conductivity coefficient.
- , dimensions: (L x W x H): 522 x 124 x 46 mm,
- , compatibility: cooling systems with G1/4 inch. Connection thread standard, 120 mm fan/fan grille/filter
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Alphacool |
| Product Dimensions | 58 x 14 x 6 cm; 798.32 g |
| Item model number | 14167 |
| Manufacturer | Alphacool |
| Series | NexXxoS XT45 |
| Colour | black |
| Processor Socket | Nicht unterstützt |
| Voltage | 12 Volts |
| Wattage | 400 watts |
| Are Batteries Included | No |
| Item Weight | 798 g |
| Guaranteed software updates until | unknown |

## Product Details

- **Brand:** Alphacool
- **Power connector type:** 4-Pin
- **Voltage:** 12 Volts
- **Wattage:** 400 watts
- **Cooling method:** Water
- **Compatible devices:** Desktop
- **Material:** Aluminum,Copper
- **Maximum rotational speed:** 1200 RPM
- **Global Trade Identification Number:** 04250197141673
- **Manufacturer:** Alphacool

## Images

![Aquatuning Alphacool NexXxos XT45 480mm | 35274, black - Image 1](https://m.media-amazon.com/images/I/61qlmYgtXDL.jpg)
![Aquatuning Alphacool NexXxos XT45 480mm | 35274, black - Image 2](https://m.media-amazon.com/images/I/61-hD5UudnL.jpg)
![Aquatuning Alphacool NexXxos XT45 480mm | 35274, black - Image 3](https://m.media-amazon.com/images/I/61i+Bbi6zmL.jpg)
![Aquatuning Alphacool NexXxos XT45 480mm | 35274, black - Image 4](https://m.media-amazon.com/images/I/61+eTgfVRGL.jpg)
![Aquatuning Alphacool NexXxos XT45 480mm | 35274, black - Image 5](https://m.media-amazon.com/images/I/61JCT992YGL.jpg)

## Frequently Bought Together

- Alphacool NexXxos XT45 Full Copper Radiator480, 120mm x 4, Quad Fan, Black
- Alphacool NexXxos UT60 Full Copper Radiator 420, 140mm x 3, Triple Fan, Black

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**Shop now:** [https://www.desertcart.us/products/67572946-aquatuning-alphacool-nexxxos-xt45-480mm-35274-black](https://www.desertcart.us/products/67572946-aquatuning-alphacool-nexxxos-xt45-480mm-35274-black)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-26*