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HPE P45641-B21 InfiniBand NDR 1-Port OSFP PCIe 5.0 x16 Adapter
- InfiniBand NDR (Next Data Rate) technology
- 1-Port OSFP connector for high-speed networking
- PCIe 5.0 x16 interface for maximum throughput
- Delivers ultra-low latency for HPC applications
- Supports high bandwidth for data-intensive workloads
- Designed for HPE servers and high-performance environments
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Product Overview
The HPE P45641-B21 is a 1-Port InfiniBand NDR OSFP PCIe 5.0 x16 Adapter. It is designed for high-performance computing and data-intensive workloads requiring ultra-low latency and high bandwidth.
Technical Information
| Technology | InfiniBand NDR |
| Port Count | 1-Port |
Additional Specifications
| Connector Type | OSFP |
| Bus Type | PCIe 5.0 x16 |
Product Description
The HPE P45641-B21 is a cutting-edge network adapter designed to meet the extreme demands of high-performance computing (HPC) and artificial intelligence (AI) environments. Leveraging the latest InfiniBand NDR technology, this adapter provides unparalleled network performance with speeds of up to 400Gb/s. The single OSFP port is optimized for high-density, high-speed interconnectivity, making it ideal for large-scale clusters and demanding data-intensive applications. Equipped with a PCIe 5.0 x16 interface, the adapter ensures that the network connection is not a bottleneck, offering maximum bandwidth and low latency. This is critical for applications that require rapid data exchange between compute nodes, such as complex simulations, large-scale data analytics, and deep learning training. The combination of InfiniBand NDR and PCIe 5.0 provides a significant leap in performance over previous generations. This adapter is specifically designed for integration into HPE servers, ensuring optimal compatibility and performance within the HPE ecosystem. It is a key component for building next-generation HPC infrastructure, enabling faster processing, reduced job completion times, and improved overall system efficiency. The HPE P45641-B21 is engineered for environments where speed, low latency, and massive data throughput are paramount.