The Definitive Guide toAI Data Centers
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GuideGlossaryRide-through

Ride-through

A system's ability to stay running through a brief power or cooling disturbance instead of tripping offline.

Current numbers

~400 J/GPUVera Rubin power-smoothing reservoir target; facility BESS roles for transient/ride-through/DRas of 2026 (roadmap) · register ↗
~3–7+ yrlarge-load grid interconnection lead time, ISO-dependent; ride-through now a study deliverableas of 2026 · register ↗
up to ~45 °C supply / ~65 °C return (W45-class)GB200/GB300 NVL72 coolant inlet window; deviation throttles GPUs up to ~50% — the thermal ride-through envelopeas of 2026 · register ↗

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