HPEP06250-B21

InfiniBand HDR 100Gb Gigabit Ethernet Card

The HPEP06250-B21 is a high-speed InfiniBand HDR 100Gb Gigabit Ethernet Card engineered to meet the demands of today's high-performance computing (HPC) and data-intensive environments. With a QSFP56 interface and support for both InfiniBand HDR and 100Gb Ethernet protocols, this single-port adapter offers extreme bandwidth and low-latency communication for workloads such as AI, machine learning, and cloud-scale infrastructure. Designed for modern data centers and scalable clusters, it delivers the fast and reliable connectivity needed for accelerating large-scale computations and complex workflows. Whether you're managing storage fabrics, compute nodes, or dense virtualization environments, this adapter ensures efficient, high-throughput interconnectivity.

Features

This single-port HDR 100Gb adapter is designed to handle the rigorous networking needs of next-generation IT architectures. It supports both InfiniBand and Ethernet traffic, allowing flexible deployments across converged infrastructures. The PCIe Gen4 x16 host interface ensures maximum bandwidth and seamless data flow between servers and storage systems. It also supports advanced features such as RDMA, GPU Direct, and SR-IOV, which help reduce CPU overhead and boost application throughput, especially in parallel computing or AI training environments. With support for quality of service (QoS), adaptive routing, and congestion control, this adapter ensures data packets are prioritized and routed optimally, reducing latency spikes in complex network topologies. Its compact footprint and low power draw make it suitable for dense rack environments, while its robust thermal profile ensures consistent performance under sustained loads.

Advanced Options

Engineered for mission-critical environments, this InfiniBand HDR 100Gb Gigabit Ethernet Card ensures exceptional performance, stability, and scalability. Its use of QSFP56 technology allows fast, low-latency interconnects that significantly enhance application responsiveness in HPC and AI workloads. The adapter's support for RDMA and SR-IOV optimizes CPU usage, allowing more system resources to focus on core tasks rather than network overhead. The PCIe Gen4 x16 interface provides ample bandwidth for data-intensive operations, reducing bottlenecks across the server backplane.

Product Key Features

• Supports HDR (200Gb/s) InfiniBand and 100Gb Ethernet

• 1 × QSFP56 port for ultra-fast data transfer

• PCI Express Gen4 x16 for maximum throughput

• RDMA, SR-IOV, and GPU Direct support

• Ideal for HPC, AI clusters, and large-scale data centers

• Optimized for low latency and high reliability

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Reliability & Performance

Thermally optimized and built with high-quality components, the adapter maintains performance even under constant load. It features advanced congestion control mechanisms and adaptive routing to ensure consistent data delivery across large-scale deployments. Designed with compatibility and efficiency in mind, it seamlessly integrates into modern data center infrastructures, offering unmatched reliability in performance-driven environments.

Key Features :

• • 1 × QSFP56 port

  • InfiniBand HDR (200Gb/s) and Ethernet 100Gb support

  • PCIe Gen4 x16 host interface

  • RDMA, SR-IOV, and GPU Direct support

  • Adaptive routing and congestion control

  • Optimized for low-latency, high-throughput workloads

Specification	Details
Model Number	P06250-B21
Product Type	InfiniBand HDR / 100Gb Gigabit Ethernet Card
Port Configuration	1 × QSFP56
Supported Protocols	InfiniBand HDR, Ethernet 100G (100GBase-X)
Data Rate	Up to 200Gb/s InfiniBand, 100Gb/s Ethernet
Bus Interface	PCI Express Gen4 ×16
Offload Features	RDMA, SR-IOV, GPU Direct
Connector Type	QSFP56
Power Consumption	~13W typical
Form Factor	Low-profile, half-height
Operating Temperature	0°C to 55°C
Dimensions (WxDxH)	Approx. 6.6 × 2.7 × 0.7 inches
Weight	~0.4 lbs
Compatibility	Linux, Windows, VMware