Supermicro SYS-220BT-HNTR BigTwin is a high-density 2U barebone server designed for all-flash NVMe hyperconverged infrastructure, containerized applications, high-performance file systems, and diskless HPC clusters. It features four hot-pluggable nodes, each supporting dual Intel Xeon Scalable 3rd Generation processors (LGA-4189) with the Intel C621A chipset, delivering powerful compute performance. Each node accommodates up to 4TB DDR4 across 20 DIMM slots and offers six 2.5” hot-swap NVMe/SATA drive bays for flexible, high-speed storage. AIOM modules provide expandable networking, and redundant 2600W power supplies ensure energy-efficient, reliable operation. Ideal for enterprise data centers, this BigTwin server provides scalable, high-performance, and resilient infrastructure for modern workloads.