Radiator Alphacool 14444 Brass Copper Stainless Steel Black 140mm 311mm 20mm

The Alphacool 14444 radiator is a compact cooling component designed for computer liquid-cooling loops. Constructed from brass, copper and stainless steel with a black finish, it measures 140 mm × 311 mm × 20 mm and is engineered to provide reliable heat transfer while fitting into tight spaces. Its slim profile and standard 140 mm fan compatibility make it suitable for small form-factor builds and systems where space and weight are constrained.

Advantages

The combination of brass and copper as thermal materials with stainless steel elements ensures durable construction and effective thermal conductivity. The low profile 20 mm thickness reduces clearance requirements and supports mounting in narrow chassis or behind fan brackets. A black surface finish provides a neutral aesthetic that integrates with a variety of system designs. The radiator's compatibility with 140 mm fans allows for flexible fan selection to balance airflow and noise.

Suitable for

• Small form-factor PCs and compact cases
• Semi-passive and active liquid-cooling loops using 140 mm fans
• Systems where low weight and slim radiator thickness are required
• Upgrades to improve CPU or GPU thermal management in constrained spaces

Key specifications

• Materials: brass, copper, stainless steel
• Colour: black
• Fan compatibility: 140 mm
• Dimensions (W × D × H): 140 mm × 311 mm × 20 mm
• Weight: 0.569 kg

How to use

Install the radiator into the case following standard liquid-cooling loop procedures: secure the radiator in a location that supports 140 mm fan mounting, attach fans oriented for desired airflow direction, and connect tubing to the loop using appropriate fittings. Ensure all fittings are tightened and the loop is pressure-tested or filled and bled according to your cooling system's instructions before powering the computer. Observe clearance around nearby components to maintain airflow and prevent contact with cables or drives.

Recommendations

Use medium to high static-pressure 140 mm fans for optimal airflow through the slim 20 mm fin stack. Regularly inspect the radiator exterior for dust buildup and clean with compressed air or a soft brush to maintain cooling performance. When integrating with mixed-metal loops, follow manufacturer guidance on coolant choice and corrosion protection to preserve component longevity.