The IBM 00RX852 is a high-performance PCIe3 2 port 56 Gb FDR (Fourteen Data Rate) InfiniBand Adapter designed to meet the demands of high-performance computing (HPC), enterprise data centers, and cloud technologies. This adapter is built to facilitate extremely high data throughput and low latency connections between servers, storage systems, and network infrastructure. With two ports, each capable of up to 56 Gbps data transfer speeds, it is well-suited for applications requiring fast data transfers, such as big data analytics, high-frequency trading, or real-time data processing. The PCIe Generation 3 interface ensures maximum bandwidth and performance from the server through the adapter. InfiniBand is renowned for its efficiency and scalability, making this adapter an excellent choice for building or expanding high-speed networking infrastructures. It supports advanced networking features such as RDMA (Remote Direct Memory Access), which allows direct memory access from the memory of one computer into that of another without involving the processor, the operating system, or cache. This capability dramatically improves throughput and latency while reducing CPU load. The IBM 00RX852 is designed for those who require outstanding performance and reliability for their mission-critical systems, offering a solution that scales with the needs of modern, data-intensive applications.