Product details
The NexXxos ST30 radiator block from Alphacool is a high-quality solution for the water cooling of CPU and GPU systems. This radiator is specifically designed for use in all-in-one (AIO) cooling systems and offers easy installation with pre-filled components. The radiator is made entirely of copper, ensuring excellent thermal conductivity. The use of copper in the chambers, water channels, and cooling fins maximizes cooling performance, while the brass connections provide additional stability. With a fin density of 16 FPI, the radiator is ideally suited for operation with low-speed fans, minimizing noise levels while still providing effective cooling. The integrated "flaps" in the cooling fins promote air turbulence and further enhance cooling performance. The NexXxos ST30 is therefore an ideal choice for anyone seeking a powerful and reliable water cooling solution.
- Made entirely of copper for optimal thermal conductivity
- Easy installation with pre-filled components
- TPV hoses for high temperature resistance and kink resistance
- Integrated flaps to improve air turbulence and cooling performance.
Number of fans | 3 Fan |
fins | Copper |
Connection | 2x G1/4 |
Item number | 20852403 |
Manufacturer | Alphacool |
Category | Water cooling radiators |
Manufacturer no. | 14372 |
Release date | 12.5.2022 |
Colour | Black |
type of radiator | Radiators active |
Number of fans | 3 Fan |
gauge | M - 45mm |
cooling ducts | Copper |
fins | Copper |
Fan diameter | 120 mm |
Connection | 2x G1/4 |
Pressure tested | 2 bar |
Case material | Steel |
fan thread | M3 |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 360 mm radiator |
Length | 400 mm |
Width | 124 mm |
Height | 30 mm |
Weight | 1020 g |
Length | 45.90 cm |
Width | 16.20 cm |
Height | 10.40 cm |
Weight | 1.43 kg |
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Reviews & Ratings
Warranty score
How often does a product of this brand in the «Water cooling radiators» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.EKWB0.3 %
- 2.Corsair0.5 %
- 3.Alphacool0.8 %
- HaileaNot enough data
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- AlphacoolNot enough data
- CorsairNot enough data
- EKWBNot enough data
- HaileaNot enough data
Unfortunately, we don't have enough data for this category yet.
Return rate
How often is a product of this brand in the «Water cooling radiators» category returned?
Source: Digitec Galaxus- 1.Corsair3.3 %
- 2.Hailea4.1 %
- 3.Alphacool5.2 %
- EKWBNot enough data