P08256-001 HPE Infiniband 100GB 2-PORT QSFP56 Adapter

HPE P08256-001 Infiniband 100Gb 2-Port PCIe Adapter

The HPE P08256-001 Infiniband 100Gb 2-Port QSFP56 HDR100/Ethernet PCIe Adapter is designed to provide exceptional network performance for modern enterprise computing environments. Featuring dual QSFP56 ports, high-speed PCI Express connectivity, and support for both Infiniband HDR100 and Ethernet networking, this adapter delivers reliable bandwidth, efficient data processing, and scalable connectivity for demanding applications.

Product Information

• Brand: HPE 
• Part Number: P08256-001
• Drive Type: Network Adapter 

Technical Specifications

• Adapter Category: Infiniband 100Gb HDR100 / Ethernet PCIe Adapter
• Maximum Data Rate: Up to 100Gb
• Number of Ports: 2 Ports
• Connector Type: QSFP56
• Bus Interface: PCI Express 3.0 x16
• Form Factor: Standup Low Profile
• Supported Cables: Direct Attach Copper (DAC) and Active Optical Cable (AOC)
• Weight: 0.509 lb (0.23 kg)
• Dimensions: 24 x 14 x 10 inches (60.96 x 35.56 x 25.4 cm)

Ultra-Fast Data Transmission Performance

• Supports up to 100 Gigabit data rates.
• Designed for high-throughput network communication.
• Improves efficiency for data-heavy applications.
• Helps reduce network bottlenecks in demanding infrastructures.

Dual QSFP56 Port Configuration

• Two integrated QSFP56 high-speed ports.
• Supports multiple network deployment configurations.
• Enables higher aggregate bandwidth capability.
• Ideal for enterprise and data center connectivity upgrades.

Interface Advantages

• High-performance PCI Express 3.0 x16 connection.
• Efficient data transfer between host server and adapter.
• Optimized for enterprise workloads requiring consistent speed.
• Reliable integration with compatible HPE server platforms.

Cabling Solutions

• Compatible with Direct Attach Copper (DAC) cables.
• Supports Active Optical Cable (AOC) connections.
• Provides flexible deployment choices for various network layouts.
• Helps simplify infrastructure expansion and upgrades.

Design Benefits

• Space-efficient hardware configuration.
• Suitable for modern rack-mounted server environments.
• Lightweight design for easier installation and maintenance.
• Optimized for professional data center deployments.

Compatibility with HPE Server Platforms

• HPE ProLiant DL Rack Mount Gen10 Servers.
• HPE ProLiant Rack Servers.
• HPE ProLiant Tower Servers.
• HPE ProLiant BladeSystem Servers.
• HPE Synergy infrastructure platforms.

Reliable Solution for High-Demand Workloads

• High-performance computing environments.
• Enterprise data center networking.
• Cloud infrastructure solutions.
• Virtualized server environments.
• Large-scale data processing applications.
• AI, machine learning, and scientific workloads.

Key Advantages of the HPE P08256-001 Adapter

• Provides powerful dual-port 100Gb connectivity.
• Supports advanced HDR100 Infiniband and Ethernet networking.
• Delivers fast and efficient server communication.
• Offers flexible DAC and AOC cable compatibility.
• Improves scalability for growing network infrastructures.
• Designed for HPE ProLiant and Synergy environments.
• Optimized for demanding enterprise and data center applications.
• Combines compact design with high-performance capabilities.

HPE P08256-001 InfiniBand 100GB Ethernet Adapter 

The HPE P08256-001 InfiniBand 100GB 2-Port QSFP56 HDR100/Ethernet PCIe3 Adapter is a high-performance networking solution designed for organizations that require exceptional bandwidth, extremely low latency, and reliable communication between computing systems. This adapter belongs to the advanced enterprise network adapter category and is specifically engineered for high-performance computing environments, artificial intelligence workloads, machine learning clusters, scientific research systems, cloud infrastructures, and large-scale data center operations.

Modern digital environments generate enormous amounts of data that must be processed, transferred, and analyzed quickly. Traditional networking technologies can become performance limitations when organizations operate complex applications that require constant communication between servers and storage platforms. The HPE P08256-001 addresses these challenges by providing 100Gb HDR100 InfiniBand connectivity combined with Ethernet support through dual QSFP56 ports. This capability enables businesses to build flexible, scalable, and efficient network architectures capable of supporting demanding workloads.

Designed with PCIe 3.0 compatibility, this adapter provides a powerful connection between enterprise servers and high-speed network infrastructure. It allows organizations to maximize server performance by reducing communication delays and improving data transfer efficiency. The combination of advanced InfiniBand technology, Ethernet compatibility, and dual-port architecture makes this adapter an important component for modern computing environments where speed and reliability are critical.

HPE P08256-001 100GB HDR100 Network Adapter Category

The HPE P08256-001 belongs to the category of high-performance network interface cards designed for specialized computing environments. Unlike standard Ethernet adapters used for general office networking, HDR100 InfiniBand adapters are created for applications that require rapid communication between multiple computing nodes. These environments often include supercomputing platforms, artificial intelligence systems, enterprise research facilities, and large-scale analytics infrastructures.

InfiniBand technology is widely recognized for its ability to provide high throughput and low latency communication. It is commonly used in environments where even small improvements in network performance can significantly impact overall processing efficiency. By integrating HDR100 InfiniBand capability, the HPE P08256-001 enables organizations to create powerful interconnected systems capable of handling complex computational tasks.

High-Speed 100GB HDR100 InfiniBand Performance

The primary feature of the HPE P08256-001 adapter is its support for 100Gb HDR100 InfiniBand connectivity. High-bandwidth networking has become increasingly important as organizations adopt data-intensive technologies such as artificial intelligence, deep learning, real-time analytics, and advanced simulation platforms. These applications require rapid communication between computing resources to deliver accurate and timely results.

A 100GB networking solution provides the necessary capacity to transfer large datasets efficiently. Whether processing scientific information, training machine learning models, or managing enterprise-scale workloads, high-speed connectivity reduces delays and improves system responsiveness. The HPE P08256-001 adapter helps ensure that network performance does not become a limiting factor within advanced computing environments.

Dual-Port QSFP56 Architecture for Enhanced Connectivity

The dual-port QSFP56 design of the HPE P08256-001 provides additional flexibility compared with single-port networking adapters. Two high-speed ports allow administrators to create more efficient network configurations, increase available bandwidth, and support redundant connectivity options. This architecture is especially valuable in enterprise environments where uptime and performance are essential.

Dual-port adapters allow organizations to distribute network traffic more effectively across multiple connections. This can improve workload management, enhance reliability, and provide additional options for integrating servers into complex networking environments. The QSFP56 interface supports modern high-speed connections while maintaining compatibility with advanced data center infrastructure.

PCIe 3.0 Integration for Enterprise Server Platforms

The HPE P08256-001 adapter uses a PCIe 3.0 interface to connect directly with compatible server systems. PCI Express technology provides the communication pathway between the adapter and the server motherboard, allowing high-speed data exchange between network hardware and computing resources.

Reliable PCIe integration is essential because network adapters must efficiently communicate with server processors and memory systems. The PCIe 3.0 interface enables the adapter to deliver consistent performance while supporting enterprise server architectures commonly used in data centers and professional computing environments.

Optimizing Server Performance with Advanced Network Acceleration

Modern servers are designed to process complex workloads, but inefficient networking can reduce their overall effectiveness. The HPE P08256-001 helps optimize server performance by providing advanced networking capabilities that reduce unnecessary processing overhead. By improving communication efficiency, the adapter allows server resources to focus more effectively on application workloads.

Network acceleration technologies are particularly important in environments where multiple servers work together as a single computing platform. Faster communication between systems allows applications to operate more efficiently and helps organizations achieve better results from their existing hardware investments.

High-Performance Data Center 

Data centers today support a wide range of applications that require constant access to large amounts of information. Cloud platforms, virtualization environments, database systems, and artificial intelligence applications all depend on reliable network communication. The HPE P08256-001 provides the connectivity foundation needed for these demanding operations.

By enabling high-speed data transfers and reducing latency, this adapter supports improved application performance and more efficient infrastructure management. Organizations can use this technology to create responsive computing environments capable of adapting to changing business requirements.

InfiniBand and Ethernet Compatibility for Flexible Deployments

The ability to support both InfiniBand and Ethernet networking makes the HPE P08256-001 a versatile solution for different enterprise requirements. InfiniBand is often selected for environments where maximum performance and minimum latency are required, while Ethernet remains one of the most widely deployed networking technologies worldwide.

This flexibility allows organizations to integrate the adapter into specialized computing clusters or existing enterprise networks. Businesses can choose the networking approach that best matches their applications while maintaining the ability to scale and upgrade infrastructure in the future.

Low Latency Communication for Critical Workloads

Latency reduction is one of the most important benefits of advanced networking solutions. Applications such as artificial intelligence training, scientific modeling, financial calculations, and real-time analytics depend on rapid communication between systems. Delays in data exchange can negatively affect performance and increase processing times.

The HPE P08256-001 adapter is designed to support low-latency communication, enabling connected systems to exchange information quickly. This capability makes it suitable for environments where fast response times and efficient collaboration between computing nodes are required.