HP 702212-B21 InfiniBand FDR 2 x Ports 545FLR-QSFP Adapter

Product Description

The HP 702212-B21 is a high-performance network adapter designed for environments requiring extremely high throughput and low latency, such as High-Performance Computing (HPC) clusters, large-scale data centers, and high-frequency trading platforms. It utilizes InfiniBand FDR (Fourteen Data Rate) technology, which delivers a raw bandwidth of 40Gbps per port, enabling rapid data exchange between servers and storage systems. The adapter features a dual-port configuration, with each port utilizing a QSFP (Quad Small Form-factor Pluggable) connector, allowing for high-density network connections. The 545FLR-QSFP designation indicates a specific form factor, likely a FlexibleLOM (FLR) or a similar mezzanine card designed for direct integration into compatible HP server motherboards, offering efficient use of PCIe lanes and space. The QSFP connectors support breakout capabilities or direct connection to InfiniBand switches and other high-speed networking equipment. This adapter is crucial for applications that are sensitive to network latency and require massive data transfer capabilities, such as distributed computing, large-scale data analytics, and high-performance storage fabrics. By providing 40Gbps bidirectional bandwidth per port, the 702212-B21 significantly enhances the performance of networked applications. Its low-latency characteristics are fundamental for tightly coupled parallel processing tasks common in HPC. This adapter represents a key component in building modern, high-performance network infrastructures that can handle the ever-increasing demands of data-intensive workloads and advanced computing paradigms.