Phobya RAD R27-S420 Black Radiator
420 mmMore than 10 pieces in stock at supplier
Number of fans2
Product details
The Phobya R27-S420 Black Radiator is a top-tier solution for demanding water cooling systems that rely on high cooling performance. With the capability to mount up to three 140 mm fans, this radiator offers a generous cooling surface specifically designed for high-performance and overclocked components. The use of high-quality materials, including high-purity copper for the fins and water channels, ensures excellent thermal conductivity and efficiency. Its robust design and thoughtful construction make the R27-S420 an ideal choice for enthusiasts seeking maximum cooling performance and stability. Weighing 900 grams and featuring an impressive build, this radiator is not only functional but also durable and reliable.
- High-purity copper fins for effective heat transfer
- Density of 18 FPI for improved cooling performance
- Sturdy brass fittings for longevity
- Space for up to three 140 mm fans to optimize airflow.
Number of fans | 4 Fan |
fins | Copper |
Connection | G1/4 |
Item number | 59022646 |
Manufacturer | Phobya |
Category | Water cooling radiators |
Manufacturer no. | R27-S420 |
Release date | 31/5/2025 |
Colour | Black |
type of radiator | Special radiators |
Number of fans | 4 Fan |
gauge | M - 45mm |
cooling ducts | Copper |
fins | Copper |
Fan diameter | 420 mm |
Connection | G1/4 |
Pressure tested | 1 bar |
fan thread | M4 |
Country of origin | China |
CO₂-Emission | |
Climate contribution |
Scope of delivery | 1x Alphacool R27-S420 radiator 420 mm 18 FPI copper fins 2x G1, 4-inch connections - black |
Weight | 900 g |
Product Safety |
30-day right of return
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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- PhobyaNot enough data
- 1.EKWB0,3 %
- 2.Corsair0,5 %
- 3.Alphacool0,6 %
- HaileaNot enough data
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- PhobyaNot enough data
- 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: Galaxus- PhobyaNot enough data
- 1.Corsair3,7 %
- 2.Hailea5 %
- 3.Alphacool5,7 %
- EKWBNot enough data