Radiator Alphacool 14443 Brass Copper Stainless Steel Black 140mm

The Alphacool 14443 radiator is a compact cooling component made from brass, copper and stainless steel with a black finish. Designed for installation in PC liquid cooling loops, its dimensions (140mm width × 171mm depth × 20mm height) make it suitable for small form-factor builds or as an additional cooling element in larger systems. The radiator provides a metal construction that supports reliable heat transfer and corrosion resistance while maintaining a compact footprint.

Advantages

The brass and copper core offers efficient thermal conductivity while stainless steel components add structural durability. The black finish provides a neutral aesthetic that integrates with a variety of system designs. Its small size and standardized mounting dimensions allow flexible placement in tight spaces or multi-radiator configurations. The combination of materials contributes to consistent performance and longevity in closed-loop water cooling setups.

Suitable for

• Small form-factor PC liquid cooling loops
• Supplemental cooling in multi-radiator configurations
• Compact workstation or gaming builds with limited radiator space
• Custom cooling projects requiring a low-profile radiator

Key specifications

• Materials: brass, copper, stainless steel
• Finish: black
• Dimensions: 140 mm (width) × 171 mm (depth) × 20 mm (height)
• Form factor: 140 mm profile
• Intended use: liquid cooling radiators for computer systems

How to use

Install the radiator into your PC cooling loop according to your case layout and cooling design. Secure the radiator using compatible mounting points or brackets appropriate for a 140 mm profile. Connect inlet and outlet fittings and ensure tight, leak-free connections with properly rated hoses and clamps. Fill the loop with a suitable coolant, bleed trapped air from the system, and verify flow and temperature performance before regular operation. Follow general safety precautions for working with pressurized liquid cooling loops and powered components.

Recommendations

For optimal results, pair the radiator with a low-restriction pump and fans matched to the radiator profile. Use corrosion-inhibiting coolant compatible with brass, copper and stainless steel to maximize longevity. Regularly inspect fittings and coolant condition, and perform periodic maintenance to remove dust and ensure unobstructed airflow across the radiator surfaces.