Advantech SKY-9232D3 is a 2U4Node rackmount server, designed for Hyper-converged Infrastructure and storage applications. The design creates the flexibility to set up different workloads independently and with shared infrastructure, like cooling and power supply, the total cost of ownership (TCO) is lower than four regular 1U servers.SKY-9232D3 is designed with single/dual Intel® Xeon® scalable processors and the latest DDR4 memory technology. Besides, using the modularization design concept, there is one OCP mezzanine slot and up to two PCIe slots per node, providing various I/O options to optimize the system flexibility. In an addition, the optional on node 2.5” NVMe/SATA SSD hybrid design can be cache/tiring/meta-data function to improve the storage system performance. The redundant (dual-rotor) and hot-swappable fan option also enhances product stability and serviceability comparing to a single fan design.