The edge data center market is growing at 22% CAGR, driven by 5G rollout, autonomous vehicles, and real-time AI inference at the network periphery. These facilities share a common constraint: they must be deployed fast, in tight spaces, often in retrofitted commercial buildings that were never designed for data center cooling. The emerging solution pairs raised access floor systems with modular cooling pods — self-contained cooling units that drop into the raised floor plenum and connect to the building’s water supply. The combination is redefining how quickly and efficiently edge computing infrastructure can be deployed.
How Modular Cooling Pods Work with Raised Floors
A modular cooling pod is a factory-assembled unit that combines a chilled water coil, variable-speed fan, and controls in a compact enclosure sized to fit within a standard 600mm × 600mm raised floor grid. The pod sits on the structural slab within the plenum, drawing hot air from the room above through perforated tiles, cooling it, and returning it to the cold aisle. The raised floor plenum serves as both the air distribution pathway and the structural platform that makes the modular approach possible.
Integration Architecture
The integration follows a standardized sequence:
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Plenum preparation: Install raised floor with minimum 400mm clearance for pod airflow
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Water connection: Route chilled water supply and return through the raised floor plenum to pod locations
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Pod placement: Position modular cooling units on the slab at pre-designed grid locations
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Perforated tile installation: Install high-flow perforated tiles directly above each pod
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Commissioning: Balance airflow and verify temperature setpoints across all pods
The HUIYA SC raised access floor system is engineered for this integration with load ratings up to 3000 kg concentrated load — sufficient to support both the modular cooling equipment and the IT racks it serves.
Market Outlook: Why This Architecture Is Gaining Traction
Industry analysts project the modular data center market will reach $50 billion by 2028, with edge deployments accounting for the largest growth segment. The Uptime Institute’s 2025 industry survey found that 38% of new edge deployments now specify raised floor infrastructure as a standard component, up from 12% in 2020. The driver is clear: raised floors provide the service access that makes modular cooling pods practical in the first place.
For edge data center specifications and modular cooling pod integration guides, download the HUIYA SC1000 Edge Data Center Specification Sheet (PDF).