This solution dissipates heat by installing a liquid cooling backplane on the back of the server cabinet and cooperating with an independent chiller. The coolant circulates between the backplane door and the chiller, taking away the heat of the server to achieve efficient heat dissipation. Each cabinet is cooled independently and can be flexibly configured, making it suitable for high-load data center environments. The system is easy to install and maintain, ensuring the stable operation of the server.

This solution installs a liquid-cooled backplane on the back of the server cabinet and uses an independent chiller for heat dissipation. The coolant circulates between the backplane door and the chiller to take away the heat of the server, achieving efficient heat dissipation. Each cabinet is cooled independently and can be configured flexibly, making it suitable for high-load data center environments. The system is easy to install and maintain, ensuring the stable operation of the server.

Applied to traditional air-cooled computer rooms, AI/GPU servers can also be used without any modifications to the room. This solution does not rely on complex outdoor cold source pipelines and forms an independent cooling system through core components such as built-in circulation pumps, fans, and heat exchangers. The heat dissipation power of the wind and liquid CDU is 13KW, and the heat dissipation power of the whole cabinet with the back panel door is 30KW. It completely solves the heat dissipation problem caused by traditional liquid cooled servers in computer rooms with computing power requirements.

This solution is the optimal hybrid solution for all liquid cooling in data centers, which utilizes "chip level+cabinet level" layered heat dissipation to capture 100% of cabinet heat and achieve thermal decoupling between cabinets and data centers. The CDU takes away 70-80% of the core heat from the CPU/GPU through D2C direct contact, while the RDHx back door captures 20-30% of the waste heat from memory, hard drives, and other components. The dual loop system collaborates with full liquid cooling.