Radiator Alphacool 14390 Copper Steel Black 125mm x 415mm x 60mm

The Alphacool 14390 Dual-Flow radiator is a server-grade cooling component designed to support single or dual loop configurations. Measuring 125mm x 415mm x 60mm and finished in black, this radiator uses copper water-bearing parts and steel side panels to provide reliable heat dissipation in constrained spaces such as server racks and compact PC cases. The Dual-Flow design splits the radiator in the middle to allow two separate X-Flow circuits or to create a split cooling surface within a single loop.

Advantages

The Dual-Flow topology allows two independent loops to run through one radiator, or to divide the cooling surface for targeted cooling behind hotspots. This reduces tubing complexity and can save space in dense installations. The radiator offers 12x G1/4" threaded ports (three options at each inlet and outlet) for flexible connection and mounting. All water-carrying pre-chambers and cooling channels are made of copper, the connection threads are brass, and cooling fins are copper; side protection panels are steel. Mounting screws and fan hardware are included, and a protective plate prevents long screws from damaging fins.

Suitable for

• Server racks and blade enclosures with limited space
• Dual-loop water-cooling systems requiring a single combined radiator
• Single-loop systems needing a split cooling surface for hotspots
• Custom PC builds where compact, high-quality radiators are required

Key specifications

• Model: Alphacool 14390
• Dimensions: 125 mm x 415 mm x 60 mm
• Material (water-carrying parts): Copper
• Side panels: Sheet steel
• Cooling fins: Copper
• Connection threads: Brass
• Connections: 12 × G1/4" (3 options per inlet/outlet)
• Finish: Black
• MPN: 14390
• EAN: 4250197143905

How to use

Install the radiator into a case or server rack using the supplied screws and attach fans as required. Choose the appropriate G1/4" ports for your loop configuration: use paired opposite-side ports to create X-Flow circuits or use the dual central division to run two separate loops. Ensure all fittings are tightened to the manufacturer's torque recommendations and that the protective plate remains between mounting screws and cooling fins to avoid damage. Fill, bleed and pressure-test the cooling loop following standard water-cooling procedures before regular operation.

Recommendations

For compact server or rack installations, consider using the Dual-Flow radiator to minimize tubing length and simplify loop routing. When configuring two loops, verify flow balancing and check for leaks at all 12 G1/4" connections. Routine inspection and maintenance of fittings and coolant will help maintain optimal thermal performance.