HPE 674864-001 Managed InfiniBand FDR Switch

Detailed Specifications

The HPE 674864-001 is a high-performance InfiniBand switch designed for demanding high-performance computing (HPC) environments and enterprise data centers. As a core component of a high-speed fabric, it addresses the need for ultra-low latency and high-throughput connectivity between servers and storage systems, making it ideal for building scalable and efficient compute clusters. This device is engineered for applications where processing speed and data access are critical operational factors. At its core, this switch leverages Fourteen Data Rate (FDR) InfiniBand technology, which provides a staggering 56 Gb/s of bandwidth per port. This capability is essential for mitigating network bottlenecks in data-intensive workloads, such as scientific research, financial modeling, and large-scale virtualization. The high bandwidth, combined with the inherent low latency of the InfiniBand protocol, ensures that server CPUs are not left waiting for data, maximizing computational efficiency and reducing job completion times. Designed for seamless integration into standard data center racks, the 674864-001 features a 1U form factor. A key characteristic of this specific model is its Reversed Air Flow (RAF) cooling design. This dictates its placement within a hot-aisle/cold-aisle thermal management layout, ensuring it contributes to an efficient and predictable cooling strategy across the infrastructure. Management is handled through the broader HPC cluster management software, providing centralized control over the fabric.