Maximize AI cooling with Eaton’s ROL2300

Eaton’s ROL2300 delivers flexible thermal performance. It is designed to reject heat loads up to 2.3 MW of heat at an 8°C approach temperature and 1.15 MW at a 4°C approach. This flexibility enables data center architects to adjust their cooling strategies to meet system requirements, whether they aim for high-precision thermal control or energy efficiency.

Eaton engineered the ROL2300 to deliver serious power in a compact footprint, helping data center operators maximize valuable floor space. Its in-row configuration allows them to service multiple racks with a single CDU while maintaining optimal density and easy access. Despite its high performance, the ROL2300 installs quickly, with clearly marked primary and secondary supply and return ports that simplify deployment.

The ROL2300 combines high cooling capacity with an energy-efficient design that lowers operating costs and reduces environmental impact. Its pump system delivers reliable flow control while the primary valve modulates to maintain a set fluid temperature. This consistent operation helps improve power usage effectiveness (PUE) and reduces unnecessary energy consumption, contributing to overall efficiency.

Its compact size helps data centers reduce their cooling footprint by minimizing the need for large infrastructure. These capabilities help operators support demanding AI workloads powered by NVIDIA technologies while aligning with long-term sustainability goals.

The ROL2300 uses dual 30 HP pump sets to deliver high-performance flow and pressure, meeting the demands of dense, AI-optimized server racks supporting the NVIDIA GB200 NVL72 and future generations. These pumps maintain robust, steady coolant circulation through cold plates and manifolds, ensuring system-wide thermal stability even under severe thermal loads. Designed for continuous operation, the ROL2300 features hot-swappable filters that technicians service without impacting uptime, reducing risk in mission-critical deployments.

AI is advancing rapidly and cooling must keep up. The ROL2300 delivers thermal performance, ease of use and space efficiency data centers rely on to support next-generation computing, including systems powered by NVIDIA GB200 NVL72 and beyond. Eaton leverages decades of experience in liquid cooling design and manufacturing to help hyperscale and enterprise customers confidently scale their artificial intelligence infrastructure. Eaton continues to work together with NVIDIA to enable high-performance, efficient data center operations through advanced thermal solutions. Contact our experts today for end-to-end installation, maintenance and customized cooling solutions tailored to your AI-driven data center.