Nvidia launched DSX Ready on 21 September, a programme that qualifies third-party power and cooling products as meeting the requirements in its DSX AI factory reference designs. Two categories open first. Battery energy storage systems name Hitachi Energy, LG Energy Solution and Tesla among qualified providers; cooling distribution units name LG Electronics, LiquidStack and Vertiv. More categories across infrastructure and software are promised over time.
The two categories are qualified differently, which is worth knowing before reading anything into the badge. Battery suppliers run the required tests and submit the data to Nvidia for review and approval. Makers of cooling distribution units instead use a self-qualification suite from Nvidia to determine whether their product meets the functional requirements. Nvidia adds that passing qualification does not replace site-level engineering or imply site-level stability.
No figures were published: no power ratings, no efficiency thresholds, no deployment timeline. What the announcement marks is where the constraint on building AI capacity now sits. Nvidia’s own framing is that power, cooling, water, site and grid limits shape what builders can deploy, and the company is extending its reference-design reach outward from the racks into the building services around them.