EKWB EK-Quantum Surface S420 Triple-Fan Radiator - Black | 3831109838273
Achieve exceptional PC cooling performance with the EKWB EK-Quantum Surface S420 Triple-Fan Radiator in sleek black. Engineered for enthusiasts seeking peak thermal management, this 420mm radiator boasts a slim 30mm thickness, making it an ideal solution for builds with limited space. Despite its compact profile, the S420 delivers outstanding cooling efficiency, particularly at low to medium fan speeds, ensuring your components remain cool under pressure. The radiator features 16 wide copper tubes and high-density 20 FPI (Fins Per Inch) copper fins, optimized for superior heat dissipation and balanced airflow resistance. This design ensures optimal coolant flow without placing undue stress on your pump, making it a perfect addition to any custom liquid cooling loop in Kuwait.
The EK-Quantum Surface S Series radiators represent a significant advancement over previous generations, offering up to 20% improved core performance thanks to an enhanced fin structure and optimized core design. Built with premium materials including a combination of aluminum, brass, copper, and steel, this radiator is constructed for durability and aesthetic appeal. The extruded aluminum end caps and durable semi-gloss black painted steel side plates contribute to its rigid structure and sophisticated look. Inside, high-grade, non-louvered copper fins with a matte black coating maximize thermal conductivity.
Designed for ease of use and DIY modding, the EK-Quantum Surface S420 is compatible with standard 140mm fans (25mm thickness) and utilizes M4 screws for secure mounting. EKWB provides M4x30mm Phillips screws, designed to prevent accidental damage to the radiator core even if longer screws are used. Its low coolant flow restriction ensures compatibility with single pumps for multi-radiator setups, and the low airflow restriction design promotes better overall case ventilation. Furthermore, the EK-Quantum Surface radiators are EK-Matrix7 compatible, enabling seamless integration with other EK Quantum components and ensuring clean, organized tubing runs for a professional aesthetic.
Best Features:
- Slim 30mm thickness ideal for space-constrained PC builds
- High-performance 20 FPI copper fins for efficient heat transfer
- 90% copper tubing (H90) and Brass H62 end tank chambers
- Compatible with 3 x 140mm fans (25mm thickness)
- Low flow restriction for pump longevity and loop stability
- Durable construction with premium materials and sleek black finish
- EK-Matrix7 compatible for easy integration and clean aesthetics
