Castrol's ON PG25 coolant gains Nvidia validation for AI data‑center liquid cooling
Executive summary: Castrol's ON PG25 cooling fluid was validated for use in Nvidia's AI factory and data‑center infrastructure after testing technical performance, material compatibility and supply‑chain resilience. The validation provides a qualified liquid‑cooling option for high‑density AI workloads, supporting Nvidia's expanding AI hardware deployments and potentially expanding Castrol's addressable market in data‑center cooling.
Who is involved: Castrol (lubricants division), Nvidia (AI hardware and data‑center division), and the validation testing team.
Likely next: Nvidia may qualify additional coolants or proceed with broader deployment of validated fluids in its AI factories, while Castrol could pursue similar validations with other AI infrastructure partners.
Castrol announced that its ON PG25 cooling fluid has passed technical performance and material compatibility tests for Nvidia's AI factory and data‑center infrastructure. The validation, conducted alongside a review of Castrol's business and supply‑chain resilience, positions the fluid as a qualified coolant for high‑density AI workloads. This development strengthens Castrol's presence in the liquid‑cooling market as demand for AI‑driven compute grows. No financial terms or deployment timelines were disclosed in the release.
Timeline
- — Fluidos refrigerantes Castrol ON PG25 validados para centros de datos y fábricas de IA de NVIDIA (PR Newswire)
- — Castrol ON PG25 cooling fluids validated for NVIDIA AI factory and data centre infrastructure (PR Newswire)
Analysis — what this means
Sectors affected
- Liquid cooling for AI data centers
Key entities
Sources
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