Vertiv™ CoolLoop Trim Cooler:
Engineered for scale
Vertiv delivers scalable, resilient cooling for hyperscale and AI‑ready
data centers with an integrated thermal chain built on
the Vertiv™ CoolLoop Trim Cooler.
Why our integrated thermal chain is designed to support AI data center scaling
Operators of AI-ready and hyperscale data centers are scaling data center performance, facing a new set of infrastructure challenges:
- increasing rack densities driven by GPUs and advanced CPUs
- the need for higher thermal efficiency
- demand for resilient and fault-tolerant cooling architectures
- the need to scale capacity over time without redesigning the full
infrastructure - pressure to improve operational efficiency and reduce costs
Single-machine positioning is no longer sufficient, and the system approach represents the answer for today’s and tomorrow’s silicon deployment.
Make chilled water work in tight spaces, varied climates, and high-efficiency setups, guided by George Hannah, Senior Director for Global Chilled Water Systems, expert in high-density chilled water systems and lifecycle facility support.
AI workloads drive power density to extremes, challenging traditional cooling methods. In this Vertiv Tech Talks short, Enrico Miconi, Senior Manager of Product Management for Global Chilled Water Solutions at Vertiv, explains how data centers are evolving with hybrid cooling strategies that combine air and liquid systems.

THERMAL MANAGEMENT
Vertiv™ CoolLoop Trim Cooler: The integrated cooling architecture’s centerpiece
An integrated thermal chain is not simply a collection of machines; it is a system architecture designed to support critical digital infrastructure at scale
The Vertiv™ CoolLoop Trim
Cooler represents the building block of an
integrated cooling architecture.
When multiple units operate seamlessly together, the system behaves like a single optimized cooling plant designed to support critical digital infrastructure at scale.
Sixteen (16) units operating in parallel can create a 25 MW cooling block, with three additional units configured as rotating redundancy, demonstrating how the architecture scales and protects uptime at hyperscale.
This architecture is especially relevant for hyperscalers and AI-driven facilities because it combines the key capabilities.

Vertiv™ Services: From design to optimization for your cooling architecture
The integrated Vertiv™ thermal chain creates value not only at the point of installation, but throughout its lifecycle. Vertiv™ Services is designed to provide end-to-end support for the cooling architecture with continuous monitoring and more efficient management of available resources over time.
Frequently asked questions
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Design a cooling architecture that scales with your AI workloads.
Our advisors are ready to help you design, deploy, and optimize cooling architectures that scale with AI workloads. Fill out this form to get started.