Vertiv has qualified its 2.3 MW Vertiv CoolChip coolant distribution unit (CDU) as NVIDIA DSX Ready, strengthening its position in the liquid-cooling infrastructure market for high-density AI deployments.
The qualification makes the 2.3 MW model the first CDU to qualify specifically as NVIDIA DSX Ready and places Vertiv among the initial providers in the programme. For AI factory builders, the programme provides a way to identify power and cooling products that meet applicable NVIDIA DSX requirements.
The development reflects a broader shift in data center design as AI workloads push computing density higher. Cooling is increasingly becoming a constraint alongside power, water, site and grid capacity, making infrastructure decisions more interconnected.
“The scale of AI deployment is forcing a more integrated approach to data center infrastructure. Compute, power and cooling decisions can no longer be made independently.”
— Scott Armul, Chief Product and Technology Officer, Vertiv
Vertiv’s DSX Ready CDU is part of its liquid-to-liquid cooling portfolio and supports both direct-to-chip and rear-door heat exchanger applications. The model is designed for end-of-row or room-perimeter installation and manages the flow and temperature of liquid used to remove heat from high-density computing systems.
NVIDIA DSX is designed to bring compute, networking, power, cooling, facilities and software into a unified AI factory design and operating model. The DSX Ready programme links specific products to applicable requirements, helping builders evaluate infrastructure components with greater confidence.
However, Vertiv notes that qualification does not eliminate the need for site-specific engineering. Customers must still assess how the CDU fits their facility design, system configuration and operating requirements.
As AI factories move toward increasingly dense and integrated architectures, qualified cooling infrastructure could become an important component in helping operators balance compute performance with thermal and facility constraints.
