Cooling isn’t just a utility – it’s a performance strategy. As AI-centric hardware like the NVIDIA GB200 demands more from thermal systems, the DDC S-Series meets the challenge with innovative airflow design, adaptive fan control, and coil configurations that deliver efficiency without compromise.
The DDC Solutions team engineered a smarter cooling approach for the data centers of tomorrow.
Designed for Today’s Thermal Loads
Modern GPUs push 1000+ CFM airflow requirements. The S-Series achieves this with oversized plug fans and enclosed airflow loops. These fans are not just larger, they’re more efficient, lowering PUE by delivering more airflow with less energy.
Variable EC Fans and Valve Control
Instead of setting fixed airflow targets, DDC implemented variable-speed EC fans and modulating valve control. The result: air and water delivery are precisely tuned to current thermal loads.
Coil Design for Dense Deployments
The cabinet’s V-coil design features bar-and-plate aluminum construction. It offers open internal channels that reduce clogging and support particulate-laden water often found in data centers. The design scales with load – more surface area, more thermal dissipation.
Dynamic Adaptability
Every deployment is different. Rather than pre-programming based on customer guesswork, DDC designed the S-Series to adapt in real time based on sensors and lookup tables. This reduces waste and prevents undercooling.
Integrated Monitoring via DCIM
DDC’s DCIM gives customers visibility into:
- Coil temps
- Delta T across servers
- Valve positions
- Airflow volume
From Air to Liquid, Seamlessly
The S-Series supports hybrid cooling. If a customer starts with air but later needs liquid-to-chip cooling, brackets and passthroughs are already integrated. CDUs can be mounted internally or externally.
Outdoor and Edge Viability
High-efficiency cooling means less reliance on environmental control at the room level. Combined with NEMA 3R, this positions the S-Series well for distributed AI nodes, edge compute, or mobile modular data centers.
Why It Works
“Bigger fans, smarter controls, and coil tech that avoids failure. It’s not flashy, but it’s effective,” says Thomas Demitras, VP of Engineering at DDC.
Learn more about the S-Series cabinets.
