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HP 592521-B21 InfiniBand 4X DDR CX-2 2 x Ports PCIe G2 Host Channel Adapter
- InfiniBand 4X DDR connectivity.
- Dual-port design for high availability and increased bandwidth.
- PCIe Gen2 interface for high-speed host connection.
- Low latency for demanding HPC applications.
- CX-2 form factor for compatibility with specific server chassis.
- Supports high-speed data transfers between servers and storage.
- Ideal for High-Performance Computing (HPC) clusters.
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Product Overview
The HP 592521-B21 is a Host Channel Adapter (HCA) designed for high-performance computing (HPC) environments, enabling low-latency, high-bandwidth communication over an InfiniBand network. It features dual ports for redundancy and increased throughput.
Technical Information
| Product Type | Host Channel Adapter (HCA) |
| Interface | InfiniBand 4X DDR |
| Ports | 2 x InfiniBand Ports |
| Bus Type | PCI Express Gen2 (PCIe G2) |
Additional Specifications
| Connector Type | CX-2 |
| Data Rate | 20 Gbps per port (bidirectional) |
| Form Factor | Standard PCIe Card |
Product Description
The HP 592521-B21 is a high-performance Host Channel Adapter (HCA) specifically designed to facilitate high-speed, low-latency communication within High-Performance Computing (HPC) clusters and other demanding data-intensive environments. It utilizes the InfiniBand 4X Double Data Rate (DDR) standard, providing a robust and efficient interconnect for server-to-server and server-to-storage communication. Featuring dual InfiniBand ports, this adapter offers enhanced reliability through redundancy and allows for increased aggregate bandwidth by enabling multiple simultaneous connections or link aggregation. The adapter connects to the host system via a PCI Express Gen2 (PCIe G2) interface, ensuring a high-bandwidth pathway to the server's CPU and memory. The CX-2 connector type is specified for compatibility with certain server designs that utilize this InfiniBand form factor. With its low latency and high throughput capabilities, the HP 592521-B21 is crucial for applications that require rapid data exchange, such as scientific simulations, financial modeling, large-scale data analysis, and high-frequency trading. It enables efficient scaling of HPC clusters by minimizing communication overhead between nodes, thereby maximizing computational efficiency and accelerating time-to-solution for complex problems.
