HPE 200Gigabit Ethernet Card – HDR InfiniBand HDR100 Accelerator

Experience unmatched HPC networking performance with the HPE 200Gigabit Ethernet Card, a cutting-edge HDR InfiniBand adapter engineered to deliver up to 200 Gbps of sustained bandwidth and sub-microsecond latency. This high-performance accelerator is purpose-built for demanding workloads such as scientific simulations, AI model training, data analytics, and large-scale cloud-ready HPC environments. When paired with HPE HDR switches and HDR cables, it enables a simplified, scalable interconnect fabric that reduces latency, increases throughput, and improves overall application performance. The card is designed to work seamlessly in data centers that demand low-latency, high-bandwidth communication between compute nodes, storage systems, and accelerators, enabling faster job completion times and more efficient resource utilization. Whether you’re deploying a dedicated HPC cluster, accelerating AI workloads, or expanding a research-ready infrastructure, this adapter brings enterprise-grade InfiniBand performance to your server ecosystem, with robust driver support, proven reliability, and a clear path to future scalability.

• Ultra-fast bandwidth and ultra-low latency: Up to 200 Gbps of aggregate data transfer with sub-microsecond latency, delivering lightning-fast inter-node communication for latency-sensitive HPC workloads and real-time analytics. This combination helps reduce time-to-solution for simulations, weather modeling, molecular dynamics, and other compute-intensive tasks where every microsecond matters.
• HDR InfiniBand HDR100 architecture: Built on the HDR100 standard, the card provides the high-speed, low-latency fabric that HPC teams rely on to scale dense compute nodes, enabling efficient RDMA operations, remote memory access, and high-throughput data movement across large clusters without compromising latency or fairness.
• Optimized integration with HDR switches and cables: The device is designed to work in concert with HPE HDR switch fabric and HDR-enabled copper or fiber cables, creating a unified, simplified infrastructure. Operators gain easier deployment, reduced interconnect complexity, and predictable performance across the entire network spine and leaf topology.
• Robust software and ecosystem support: The card ships with well-established drivers and management tools that integrate with common HPC and data center software stacks. Expect broad OS compatibility, mature management interfaces, and a suite of diagnostics to verify link integrity, bandwidth, and latency in real time, helping administrators optimize fabric performance and diagnose issues quickly.
• Scalability and performance efficiency for modern data centers: The adapter enables scalable interconnects for large clusters and virtualization scenarios, delivering consistent, high-throughput connectivity that supports multi-tenant environments, AI acceleration, and data-intensive workloads while helping to reduce CPU overhead and offload network processing from host systems.

Technical Details of HPE 200Gigabit Ethernet Card

• Key capabilities: HDR InfiniBand HDR100 compliant adapter delivering up to 200 Gbps bandwidth with sub-microsecond latency for demanding HPC workloads.
• Interconnect technology: HDR InfiniBand interconnect designed for ultra-fast data movement between compute nodes, storage, and accelerators.
• Compatibility and ecosystem: Engineered to work with HDR switches and HDR cables to form a streamlined, high-performance fabric suitable for modern data centers and research facilities.
• Software and driver support: Supports established network and HPC software ecosystems with reliable drivers and management tools to monitor performance and health of the interconnect.
• Deployment considerations: Ideal for environments that require low latency, high bandwidth, and predictable interconnect performance across dense compute clusters and virtualized workloads.

how to install HPE 200Gigabit Ethernet Card

• Power down the server and disconnect all power sources. Open the chassis and locate an available PCIe slot that matches the card’s interface requirements.
• Insert the HPE HDR InfiniBand adapter firmly into the PCIe slot, ensuring proper seating and alignment with the slot and the motherboard. Secure the bracket to the chassis for stability.
• Connect HDR cables to the adapter’s HDR ports and route them to the HDR switch fabric or target devices, as per your data center topology. Confirm cable integrity and appropriate length for your rack layout.
• Power up the server and install the necessary drivers and management tools from the vendor’s official support site or media. Follow on-screen prompts to complete the driver installation and perform a basic configuration check.
• Validate the interconnect: use vendor-provided utilities and standard InfiniBand diagnostic commands to confirm link status, bandwidth capability, and latency metrics. Run representative workloads to verify performance, and monitor for any alerts or errors in the fabric management system.

Frequently asked questions

• What is the HPE 200Gigabit Ethernet Card used for? – It is an HDR InfiniBand HDR100 adapter designed to provide ultra-high bandwidth (up to 200 Gbps) and sub-microsecond latency for demanding HPC workloads, AI training, and data-intensive applications requiring fast inter-node communication.
• What is HDR InfiniBand HDR100? – HDR InfiniBand HDR100 is a high-speed interconnect standard used in HPC environments that delivers very low latency and high bandwidth, enabling efficient RDMA, remote memory access, and scalable cluster communication.
• Which workloads benefit most from this card? – workloads that demand fast, low-latency communication between compute nodes, such as large-scale simulations, scientific computing, AI/ML model training and inference at scale, and data analytics pipelines with tight synchronization requirements.
• What infrastructure is required to deploy it effectively? – A compatible HDR InfiniBand fabric consisting of HDR100 adapters, HDR switches, and HDR cables. A supported server platform with available PCIe slots and the necessary drivers is also required for optimal operation.
• How do I ensure best performance after installation? – Verify driver and firmware versions, check link status and bandwidth using the provided management tools, and run representative workloads to confirm latency and throughput targets. Regularly monitor fabric health and update components as recommended by the vendor.