#Industry News
AI Liquid Cooling Transformation Accelerates with Rocksolid RDHx Leading High Density Heat Dissipation
No Cabinet Reconstruction, No Downtime: Rocksolid RDHx Bridges China's Air-to-Liquid Cooling Gap
Rocksolid's RDHx rear door heat exchanger leads China's accelerating AI liquid cooling transformation. With traditional air cooling unable to handle high-heat AI GPU hardware and domestic transformation constrained by cost, technology and standards, the industry needs transitional solutions. RDHx integrates on standard server rack rear doors with closed-loop coolant circulation for near-source heat dissipation, highly compatible with existing air-cooled architectures—no large-scale cabinet transformation, eliminating hotspots in high-load AI devices. Complementing cold plate liquid cooling, it forms a redundant thermal management system. EXTRCOOL provides one-stop full liquid cooling solutions.