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HP 519133-001 2 x Ports 4x QDR Infiniband Mezzanine HCA
- Dual-port InfiniBand connectivity
- 4x QDR speed (40Gb/s per port)
- Mezzanine form factor for specific server architectures
- Extremely low latency for HPC applications
- High bandwidth for large data transfers
- Ideal for High-Performance Computing (HPC) clusters
- Supports RDMA (Remote Direct Memory Access)
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Product Overview
The HP 519133-001 is a dual-port 4x QDR InfiniBand Host Channel Adapter (HCA) in a mezzanine form factor. It is designed for high-performance computing (HPC) and cluster environments requiring extremely low latency and high bandwidth interconnects.
Technical Information
| Product Type | Host Channel Adapter (HCA) |
| Interface Type | InfiniBand |
| Data Transfer Rate | 40Gb/s (4x QDR) per port |
Additional Specifications
| Number of Ports | 2 |
| Form Factor | Mezzanine |
| Technology | InfiniBand QDR |
Product Description
The HP 519133-001 is a high-performance Host Channel Adapter (HCA) designed to provide extremely fast interconnectivity for demanding computing environments. Featuring dual-port 4x QDR InfiniBand, each port operates at a blazing 40Gb/s, delivering massive bandwidth and ultra-low latency. This makes it an ideal solution for High-Performance Computing (HPC) clusters, large-scale data analytics, and other applications where rapid communication between nodes is critical. The mezzanine form factor indicates that this adapter is designed for integration into specific server platforms, such as blade servers or modular systems, where space efficiency is paramount. This compact design allows for high port density within a server, enabling more nodes to be connected within a cluster. The InfiniBand technology, coupled with support for Remote Direct Memory Access (RDMA), allows for direct memory-to-memory transfers between nodes, bypassing the CPU and operating system kernel, which significantly reduces latency and improves overall application performance. This HCA is engineered to handle the intense data flow requirements of modern HPC workloads, scientific simulations, financial modeling, and large-scale data processing. Its dual ports provide redundancy and increased bandwidth options, ensuring reliable and high-throughput communication within the cluster. The HP 519133-001 represents a key component for building and scaling out high-performance computing infrastructure.
