HP 448262-B21 DDR 4x InfiniBand 2 x Ports Mezzanine Host Card Adapter

Product Description

The HP 448262-B21 is a specialized host adapter designed to facilitate high-speed interconnectivity within demanding computing environments. This card utilizes the InfiniBand architecture, renowned for its low latency and high bandwidth, making it ideal for applications such as High-Performance Computing (HPC), large-scale data analysis, and clustered storage systems. The 4x InfiniBand interface ensures a substantial data throughput, crucial for data-intensive workloads. This adapter features a mezzanine form factor, which is typically integrated directly onto the server motherboard or a riser card, optimizing space and signal integrity within the server chassis. The inclusion of two ports offers flexibility for redundant connections or for connecting to different InfiniBand fabric segments. The DDR (Double Data Rate) InfiniBand technology signifies a significant advancement in speed and efficiency over previous generations, providing enhanced performance for parallel processing and data-intensive tasks. Designed as a host card adapter, the 448262-B21 acts as the bridge between the server's internal bus and the external InfiniBand network. Its primary function is to enable rapid and efficient data exchange between compute nodes, storage devices, and other InfiniBand-enabled resources. This adapter is a critical component for building high-performance clusters where minimizing communication overhead and maximizing data transfer rates are paramount for achieving optimal application performance.