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Alphacool NexXxoS ST25 Radiator Block

120 mm
Price in EUR including VAT
Delivered between Tue, 2.6. and Fri, 5.6.
More than 10 pieces in stock at supplier
free shipping

Product details

The NexXxoS ST25 radiator block from Alphacool is a highly advanced solution for water cooling, designed for both industrial applications and home use. With a clear focus on performance and quality, Alphacool uses pure copper for all essential components, including the inlet chambers, water channels, and cooling fins. This choice of material ensures superior thermal conductivity, making the radiator one of the best options on the market. The NexXxoS ST25 is not only powerful but also thoughtfully designed to optimize airflow and maximize cooling performance. With a special fin spacing of 15 FPI, airflow is efficiently directed without significant pressure loss. This allows for effective cooling even at low air pressure. The radiator is designed for use with 120 mm fans and features a robust construction that excels in both performance and durability.

  • Pure copper for all cooling components, including inlet chambers and water channels
  • Optimized fin spacing of 15 FPI for efficient airflow
  • Pressure tested up to 2 Bar for increased reliability
  • Compatible with 120 mm fans, ideal for high-performance cooling configurations
  • Sturdy steel construction for durability and stability.

Key specifications

Number of fans
3 Fan
fins
Copper
Connection
2x G1/4

General information

Item number
20852400
Manufacturer
Alphacool
Category
Water cooling radiators
Manufacturer No.
14354
Release date
12.5.2022

Colour

Colour
Black

Radiator Features

type of radiator
Special radiators
Number of fans
3 Fan
gauge
S - 30mm
cooling ducts
Copper
fins
Copper
Fan diameter
120 mm
Connection
2x G1/4
Pressure tested
2 bar
Case material
Steel
fan thread
M3

Refrigerant data

Refrigerant
R-718

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
94,44 kg
Climate contribution
EUR 2,36

Product dimensions

Length
458 mm
Width
140 mm
Height
40 mm
Weight
970 g

Legal Notice

Product Safety

Package dimensions

Length
47.70 cm
Width
15.60 cm
Height
4.20 cm
Weight
823 g

14-day cancellation right
30-day right of return
24 Months statutory warranty
Legal concerns

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Reviews & Ratings

Statutory 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: Galaxus
  • 1.Alphacool
    0,3 %
  • 2.Corsair
    0,6 %
  • 3.Hailea
    1,8 %

Statutory 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: Galaxus
  • Alphacool
    Not enough data
  • Corsair
    Not enough data
  • Hailea
    Not 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: Galaxus
  • 1.Corsair
    4,1 %
  • 2.Hailea
    4,7 %
  • 3.Alphacool
    5,4 %
Source: Galaxus