Vertiv has expanded its portfolio of high-density data center infrastructure with the introduction of new configurations of its MegaMod HDX modular power and liquid cooling solution, targeting operators facing rapidly escalating compute, power, and thermal demands.
The announcement would reflect growing pressure on data center operators in North America and EMEA to support artificial intelligence and high-performance computing workloads that exceed the limits of traditional air-cooled facilities.
The new MegaMod HDX configurations are designed to address rack densities ranging from 50 kilowatts to more than 100 kilowatts per rack, with overall system capacity scaling from smaller deployments to environments delivering up to 10 megawatts of power. According to Vertiv, the systems are available globally and aim to provide data center operators with faster deployment timelines and more predictable scaling as demand accelerates.
At the core of the MegaMod HDX design is a hybrid cooling architecture that integrates direct-to-chip liquid cooling with traditional air-based cooling. This approach reflects a broader industry shift toward liquid cooling as AI training, inference, and HPC workloads drive unprecedented heat densities at the rack level. By combining liquid and air cooling within a prefabricated modular structure, Vertiv is positioning the solution as a flexible option for operators that need to accommodate both current and next-generation hardware platforms.
Vertiv offers the MegaMod HDX in two primary configurations. The compact version features a standard module height and supports up to 13 racks with power capacity reaching 1.25 megawatts. The larger combo configuration uses an extended-height design capable of supporting as many as 144 racks and total power capacity of up to 10 megawatts. Both configurations are designed for pod-style deployments commonly used in AI-focused data centers and GPU clusters, enabling customers to deploy infrastructure in stages rather than committing to large, monolithic builds.
Designed for Operational Continuity
Beyond cooling density, Vertiv has emphasized resilience and operational continuity in the design. The MegaMod HDX incorporates a distributed redundant power architecture, allowing workloads to continue operating even if an individual module is taken offline. A thermal buffer tank is also included to provide short-term cooling stability during maintenance activities or rapid load changes, a critical consideration for AI workloads that can fluctuate sharply in utilization.
Viktor Petik, senior vice president of infrastructure solutions at Vertiv, said the latest configurations are intended to give organizations greater confidence as they scale high-density environments. He noted that AI workloads increasingly require cooling strategies that go beyond conventional designs, and that modular, prefabricated infrastructure can help operators balance performance, efficiency, and deployment speed.
The MegaMod HDX builds on Vertiv’s broader ecosystem of power, thermal management, and monitoring technologies. The solution integrates factory-tested components such as uninterruptible power supplies, cooling distribution units, busway systems, and centralized monitoring platforms, all supported by Vertiv’s global service network. This factory-integrated approach is designed to reduce on-site construction complexity, improve deployment consistency, and provide clearer cost visibility for capacity planning.
For enterprise and colocation operators, the announcement underscores how infrastructure vendors are adapting to a new phase of data center design, where AI and HPC requirements are influencing everything from facility layouts to cooling strategies. Prefabricated, modular systems like the MegaMod HDX are increasingly seen as a way to respond more quickly to customer demand while mitigating the risks associated with bespoke, site-built designs.
As AI adoption continues to expand across industries, data center operators are under pressure to deliver higher densities without sacrificing uptime or efficiency. Vertiv’s latest MegaMod HDX configurations reflect this reality, offering a modular pathway to support liquid-cooled, high-density compute at scale across multiple regions.
Executive Insights FAQ
What problem is Vertiv addressing with MegaMod HDX?
The solution targets the power and cooling challenges created by high-density AI and HPC workloads that exceed traditional air-cooling limits.
How scalable is the MegaMod HDX platform?
Configurations range from 1.25 megawatts to 10 megawatts, supporting rack densities above 100 kilowatts per rack.
Why is hybrid liquid and air cooling important?
Hybrid designs allow operators to efficiently cool high-density racks while maintaining flexibility for mixed workloads and future hardware.
What deployment advantages does prefabrication offer?
Factory-built modules reduce on-site construction time, improve consistency, and provide greater cost predictability.
Which regions are targeted by this launch?
The new Vertiv configurations are aimed at customers in North America and EMEA, with global availability.
