The ATS-50400B-C2-R0 is a single stage liquid-cooling system manufactured by Advanced Thermal Solutions (ATS). It is designed to provide high-performance heat dissipation for computing and industrial applications, where the need for thermal control is paramount. It features a plate-fin aluminum heatsink, a high-performance water block, dual DC pumps, and a sealed metal enclosure. The system is also expandable, allowing for the addition of other cooling components such as fans and radiators. The enclosure features a metal housing and a 3-pin power connector, making it easy to install and connect. This liquid-cooling system is capable of dissipating up to 400 W of heat, maintaining low operational noise levels, and is compatible with a variety of processors and other electronic components.