HP 634669-001 Voltaire InfiniBand 34x Ports QDR 2x Ports 10GbE Switch

Product Description

The HP 634669-001, a Voltaire InfiniBand switch, is a high-performance networking device engineered for environments where speed and low latency are paramount, such as High-Performance Computing (HPC) clusters and large-scale data centers. It combines the ultra-fast, low-latency capabilities of InfiniBand with the ubiquitous connectivity of Ethernet, offering a versatile solution for complex network architectures. The switch is equipped with a significant number of InfiniBand ports, specifically 34 ports operating at Quad Data Rate (QDR), which provides substantial bandwidth for inter-server communication. Complementing the InfiniBand connectivity, the switch includes 2 ports that support 10 Gigabit Ethernet (10GbE). These Ethernet ports are crucial for connecting to existing IP-based networks, storage area networks (SANs), or for providing access to external resources. This hybrid approach allows organizations to leverage the superior performance of InfiniBand for compute-intensive tasks while maintaining compatibility with standard Ethernet infrastructure for broader network access and management. The combination ensures efficient data flow and minimizes bottlenecks in demanding workloads. This switch is designed to facilitate high-bandwidth data transfers and reduce communication overhead between compute nodes and storage systems. Its advanced features typically include Quality of Service (QoS) capabilities, robust error detection and correction mechanisms, and management interfaces that allow for detailed monitoring and configuration. The HP 634669-001 is a critical component for building scalable and high-performance computing environments, enabling faster processing, reduced job completion times, and improved overall system efficiency.