P36069-001 HPE InfiniBand 200GB 1 Port QSFP56 PCI E 4 x16 Ethernet Adapter

HPE InfiniBand 200GB PCIe QSFP Adapter

The HPE P36069-001 InfiniBand 200GB 1 Port QSFP56 PCIe 4 x16 HDR Ethernet OCP3 MCX653435A-HDAI Adapter is engineered for high-speed connectivity and optimized server performance. This advanced network interface card ensures seamless data transfer and reliability for enterprise environments.

General Information

• Manufacturer: HPE
• Part Number: P36069-001
• Device Category: Network Interface Adapter

Technical Specifications

Performance Details

• Data Transmission Speed: Up to 200Gb
• Bus Architecture: PCIe 4.0 x16
• Connector Standard: QSFP56
• Compatible Cable Types: DAC and AOC
• Total Ports Available: 1

Form Factor

• OCP 3.0 Small Form Factor (SFF)

Server Compatibility

Supported Systems

• Designed for HPE ProLiant DL Rack Mount Gen10 Plus Servers

Physical Dimensions

Measurements (Metric)

• Length: 21.49 cm
• Width: 24.69 cm
• Height: 6.2 cm

P36069-001 InfiniBand 200GB PCIe QSFP Adapter Overview

The HPE P36069-001 InfiniBand 200GB 1 Port QSFP56 PCIe 4.0 x16 HDR Ethernet OCP3 MCX653435A-HDAI Adapter belongs to a specialized category of ultra-high-bandwidth network interface adapters engineered for modern data center, cloud, and high-performance computing environments. This category focuses on adapters that seamlessly integrate InfiniBand and Ethernet technologies to support extreme throughput, ultra-low latency, and advanced offload capabilities required by artificial intelligence workloads, machine learning clusters, scientific simulations, financial modeling, and hyperscale cloud infrastructures. Adapters in this category are designed to serve as the backbone of high-speed interconnect fabrics, enabling nodes to communicate with minimal latency and maximum efficiency under the most demanding workloads.

This category emphasizes advanced hardware acceleration, RDMA capabilities, scalable architecture compatibility, and future-proof connectivity. Products such as the HPE P36069-001 are optimized for enterprise and hyperscale deployments where data movement efficiency, reliability, and consistency are mission critical. The inclusion of PCI Express Gen4 x16 interfaces and QSFP56 connectivity reflects the evolution of data center networking toward higher lane utilization and faster signaling rates, ensuring compatibility with next-generation server platforms and switching architectures.

InfiniBand HDR 200Gb Technology Integration

InfiniBand HDR 200Gb technology represents a major advancement in interconnect performance, and adapters in this category are purpose-built to harness its full potential. With support for 200 gigabits per second of bandwidth on a single port, these adapters enable unprecedented data transfer speeds between compute nodes, storage systems, and accelerators. The category is characterized by its focus on lossless networking, deterministic performance, and extremely low latency, which are essential attributes for tightly coupled parallel applications.

The HPE P36069-001 adapter exemplifies this category by delivering HDR InfiniBand performance through a QSFP56 interface, allowing direct integration into high-speed InfiniBand fabrics. This level of performance is particularly relevant for GPU-accelerated workloads, where fast communication between GPUs and CPUs is critical. Adapters in this category often support advanced congestion control, adaptive routing, and quality-of-service mechanisms to maintain consistent performance even under heavy network load.

QSFP56 Connectivity and Signal Integrity

QSFP56 connectivity is a defining characteristic of this category, providing the physical interface required to support HDR InfiniBand and high-speed Ethernet signaling. The QSFP56 form factor supports four lanes of high-speed data transmission, enabling aggregate bandwidths of up to 200Gb. Adapters like the HPE P36069-001 are engineered to maintain signal integrity across these lanes, ensuring reliable data transmission over short and long distances depending on the selected cabling.

This category emphasizes compatibility with a wide range of passive and active cables, as well as optical transceivers, to accommodate diverse data center topologies. The focus on QSFP56 ensures that adapters can be deployed in both traditional rack-based environments and dense, modular infrastructures where space efficiency and airflow are critical considerations.

PCI Express Gen4 x16 Interface Architecture

The PCI Express Gen4 x16 interface is a cornerstone of this category, providing the host-side bandwidth necessary to fully utilize 200Gb network connectivity. With double the throughput of PCIe Gen3, PCIe Gen4 ensures that data transfers between the adapter and the host system are not bottlenecked, even under sustained high-load conditions. This interface architecture is essential for workloads that involve large data sets, frequent memory access, and real-time processing.

Adapters in this category are designed to take advantage of the full x16 lane configuration, enabling maximum throughput and minimizing latency. The HPE P36069-001 leverages this interface to deliver consistent performance across a wide range of applications, from distributed storage systems to large-scale AI training clusters. The category also prioritizes backward compatibility and seamless integration with modern server platforms, ensuring flexibility in deployment scenarios.

OCP 3.0 Form Factor and Platform Compatibility

The Open Compute Project 3.0 form factor is an important aspect of this category, reflecting its alignment with modern, open data center standards. OCP 3.0 adapters are designed for easy integration into compatible server platforms, offering improved thermal characteristics, simplified cabling, and enhanced serviceability. The HPE P36069-001 adapter adheres to these standards, making it suitable for large-scale deployments where uniformity and ease of maintenance are critical.

This category places a strong emphasis on interoperability and standardization, enabling organizations to deploy networking solutions that are not locked into proprietary ecosystems. The OCP 3.0 form factor supports efficient airflow and power delivery, which are essential for maintaining performance and reliability in high-density environments.

Thermal Efficiency and Power Optimization

Thermal management is a key consideration within this category, as high-speed networking components generate significant heat under load. Adapters like the HPE P36069-001 are engineered with advanced thermal designs to ensure stable operation even in dense server configurations. Efficient heat dissipation contributes to longer component lifespan and reduced risk of thermal throttling.

Power optimization is equally important, and this category focuses on delivering maximum performance per watt. By combining efficient silicon design with intelligent power management features, these adapters help organizations control operational costs while meeting performance requirements.

HDR Ethernet and Converged Networking Capabilities

In addition to InfiniBand, this category supports high-speed Ethernet modes, enabling converged networking architectures. The ability to operate in both InfiniBand and Ethernet environments provides flexibility for organizations transitioning between networking technologies or deploying hybrid infrastructures. The HPE P36069-001 adapter supports HDR Ethernet, allowing it to function as a versatile networking solution across diverse use cases.

This convergence capability is particularly valuable in cloud and enterprise environments where multiple network protocols coexist. The category emphasizes seamless mode switching, robust protocol support, and consistent performance across different networking standards.

RDMA over Converged Ethernet Support

RDMA over Converged Ethernet is a critical feature within this category, enabling low-latency, high-throughput communication over Ethernet networks. Adapters like the HPE P36069-001 are optimized to support RDMA workloads, providing the benefits of InfiniBand-style performance within Ethernet-based infrastructures. This capability is essential for applications such as distributed storage, virtualization, and microservices architectures.

The category highlights the importance of reliable RDMA implementation, including support for congestion control, flow management, and error handling. These features ensure predictable performance and data integrity in complex networking environments.

Enterprise Reliability and Availability Features

Reliability and availability are core principles of this category, as high-speed networking failures can have significant operational impacts. Adapters such as the HPE P36069-001 are designed with robust error detection, correction mechanisms, and failover support to ensure continuous operation. The category prioritizes features that enhance uptime, including link monitoring, diagnostics, and firmware resilience.

These adapters are built to meet enterprise-grade standards for durability and performance consistency. The category reflects a commitment to delivering networking solutions that can operate continuously in mission-critical environments without degradation.

Scalability and Future-Proof Networking Design

Scalability is a defining attribute of this category, ensuring that networking solutions can grow alongside organizational needs. Adapters such as the HPE P36069-001 are designed to support expanding cluster sizes, increasing bandwidth demands, and evolving application requirements. The category prioritizes forward compatibility with emerging standards and technologies, protecting investments over the long term.

Future-proof design considerations include support for higher-speed fabrics, enhanced offload capabilities, and integration with next-generation server architectures. This category represents a strategic approach to networking, enabling organizations to build infrastructures that remain relevant as technology advances.