High-density and rack-based cooling

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Type of installation

Type of cooling

Required cooling capacity

Targeted cooling for high-density environments

Our rack cooling systems, including in-row cooling, deliver precise cooling directly at the source. These solutions are ideal for high-density cooling data center environments, providing targeted cooling close to the server racks without requiring a raised floor.

Use case	Suggested product
High‑density server racks (row‑based layouts)	CyberRow
Ultra‑high rack densities / retrofit projects	CyberRack Active Rear Door
Localized hot spots in existing data centers	AirBooster 2
Space‑constrained rack environments	CyberRack SideCooler

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Why choose STULZ High-Density / Rack Cooling?

Targeted cooling directly at rack or row level
Optimized solutions for high‑density IT environments
Reduced airflow losses and improved energy efficiency
Flexible integration into new and existing data centers

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What is rack cooling in a data center?

Rack cooling systems remove heat directly at the server rack, making them ideal for high‑density environments that require precise cooling at the source.

When is in‑row cooling recommended?

In‑row cooling is recommended for high-density IT environments requiring precise, close-coupled cooling. The systems are installed directly between the server racks and do not require a raised floor.

What is high‑density Data Center Cooling?

High‑density cooling refers to cooling solutions developed for IT environments with increased rack power densities and heat loads.

What is the difference between rack cooling and room cooling?

Room cooling distributes conditioned air within the data center, while rack cooling provides targeted cooling directly at the server racks for precise thermal management.

Can rack cooling be added to existing data centers?

Rack cooling solutions can be integrated into existing data centers, making them a flexible option for retrofit projects and incremental upgrades.