EKWB EK-CoolStream SE 240mm Slim Dual Radiator - Black

The EK-CoolStream SE series is a line of slim dual radiators designed for space-constrained PC liquid cooling systems. This 240mm radiator features a copper core with brass chambers and an aluminum housing, offering efficient heat dissipation in a compact form factor. It is pressure tested to 1 bar and compatible with all standard coolants.

Advantages

Ultra-slim 26mm profile allows installation in tight cases where standard radiators won't fit. High fin density (22 FPI) maximizes surface area for effective cooling. G1/4" ports ensure compatibility with a wide range of fittings.

Suitable for

• PC liquid cooling systems requiring a slim 240mm radiator
• Space-constrained builds (ITX, small form factor)
• Enthusiasts seeking a balance of performance and size

Key specifications

• Radiator Size: 240mm
• Radiator Type: Slim Dual
• Core Material: Copper fins, 90% copper tubing
• Chamber Material: Brass
• Housing Material: Aluminum
• Fin Density: 22 FPI
• Port Threads: 2x G1/4"
• Fan Compatibility: 120mm fans (supports 2x 120mm fans on one side)
• Radiator Thickness: 26 mm
• Pressure Tested: 1 bar
• Coolant Compatibility: All standard coolants
• Mounting Thread Size: M3
• Color: Black
• Included Accessories: M3 x 30mm screws, M3 x 35mm screws

Recommendations

For optimal performance, pair with high-static-pressure 120mm fans and a compatible pump/reservoir combo. Ensure your case has sufficient clearance for the 26mm thickness plus fans.