The edge computing server is the core element of the data center. Their overall power consumption can account for 40-50% of the total energy consumption. Qetus V2 servers always adhere to green design principles. The flagship dual-slot model KR2280V2 supports both air and liquid cooling designs. It optimizes heat dissipation and reduces cooling power consumption while maintaining the original performance.
At present, the KR2280V2 edge computing introduces cold plate liquid cooling, which reduces the overall system cooling power consumption by 70% compared with the air-cooled server. It also includes leak detection for compute nodes and cabinets, significantly improving the RAS(Reliability, Availability, and maintainability) features of the overall system. In addition, to meet the I/O needs of different scenarios, the air-cooled mode supports up to 13 PCIe 5.0 interfaces, while the liquid-cooled mode supports 7 PCIe 5.0 interfaces, providing superior IO resources. In response to the various specifications and standards of liquid cooling equipment on the market, the liquid cooling modules of the KR2280V2 are designed to be compatible with a wide range of mainstream liquid cooling quick connection solutions. This not only meets the requirements of a complete cabinet delivery solution but also allows for more flexible separation from liquid-cooled cabinets, striking a balance between performance, maintainability, and cost-effectiveness. The liquid-cooled version of the KR2280V2 can better meet the requirements of data centers for green and low-carbon solutions. Its flexible configuration and optimized cooling design enable it to handle high loads and a variety of complex application scenarios more efficiently.
The air-cooled version of the KR2280V2 edge computing features an optimized system cooling design. In addition to traditional temperature control, it combines combined cooling control based on equipment power, resulting in improved energy efficiency, effectiveness, and stability. It uses a unique system-energy-efficient design, including more than 400 sensors, a variety of efficient heat sinks, component-level precision inspection for intelligent control, intelligent control technology for server system partitions, and optimization of airflow in exhaust channels. Based on the energy-saving design of the system, it can intelligently control the temperature according to the power consumption of the components in different airflow channels, achieve low delay, partition, and intelligent control of fan speed, and improve the overall cooling efficiency.
In short, the KR2280V2 edge computing sets an industry design reference for two-slot servers. It spans three major computing platforms, covers a variety of application scenarios, meets high PUE requirements, and undergoes deep optimization from component to system level. Continuous design improvements result in the KR2280V2's superior performance. It caters to the growing digital and intelligent needs of various industries, laying a solid foundation for users to transition and upgrade in the era of intelligent computing.