P26269-B21 HPE Broadcom 4-Port Ethernet Adapter

HPE P26269-B21 Broadcom 4-Port Ethernet Adapter Overview

The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter is a high-performance enterprise networking solution engineered for modern data centers, cloud computing environments, virtualization platforms, and high-bandwidth business applications. Featuring four high-speed SFP28 interfaces, this Open Compute Project (OCP) 3.0 adapter delivers flexible 10GbE and 25GbE network connectivity while utilizing PCI Express 4.0 technology for maximum throughput and reduced latency.

Designed for HPE ProLiant Gen10 Plus and newer server platforms, this network adapter enhances server communication, accelerates application performance, and provides advanced virtualization capabilities. With intelligent traffic management, hardware-based security, and extensive protocol support, the adapter enables organizations to build scalable and reliable networking infrastructures for mission-critical workloads.

General Information

• Manufacturer: HPE
• Part Number: P26269-B21
• Product Type: Ethernet Adapter

Hardware Specifications

• Form Factor: Plug-in Card
• Bus Interface: Open Compute Project (OCP) 3.0
• PCI Express Version: PCIe 4.0
• Controller: Broadcom BCM57504
• Operational Power: 6 Watts

Networking Specifications

• 4 × SFP28 network ports
• 10Gb Ethernet support
• 25Gb Ethernet support
• Maximum transfer rate up to 25 Gbps
• RoCE v2 acceleration
• IPv4 and IPv6 compatibility

Ideal Applications

• High-performance computing clusters
• Artificial intelligence infrastructure
• Machine learning environments
• Distributed databases
• Enterprise storage networks
• Cloud computing platforms
• Big data analytics
• Virtual desktop infrastructure

Protocol Compatibility

• IPv4 networking
• IPv6 networking
• 10 Gigabit Ethernet
• 25 Gigabit Ethernet
• RoCE v2
• GENEVE tunneling
• VXLAN overlay networking
• NVGRE virtualization

HPE P26269-B21 Broadcom 4-Port Ethernet Adapter

The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter is a high-performance networking solution designed to enhance server connectivity, improve data transfer efficiency, and provide reliable Ethernet communication for modern enterprise IT environments. This advanced network adapter belongs to the category of server Ethernet adapters and network interface cards (NICs), offering multiple network ports to support demanding workloads, virtualization platforms, cloud applications, and data-intensive operations.

Designed for compatibility with HPE ProLiant server platforms, the HPE P26269-B21 adapter integrates Broadcom Ethernet technology to deliver dependable network performance, flexible deployment options, and efficient bandwidth management. With four Ethernet ports available through a single adapter, organizations can optimize server rack space while increasing network availability and simplifying infrastructure management.

Enterprise Networking Performance with Broadcom Technology

The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter utilizes proven Broadcom networking architecture to deliver consistent performance for enterprise server environments. Broadcom Ethernet adapters are widely recognized for their reliability, advanced networking capabilities, and compatibility with professional data center solutions. This adapter is engineered to support continuous network operations where speed, stability, and efficient communication between servers and network resources are essential.

Modern businesses rely heavily on high-speed networking infrastructure to support virtualization, database applications, artificial intelligence workloads, analytics platforms, and distributed computing environments. The four-port design of the HPE P26269-B21 enables administrators to create flexible network configurations, separate traffic streams, and improve overall network efficiency.

Key Characteristics of HPE P26269-B21 Network Adapter

The HPE P26269-B21 Ethernet Adapter provides a combination of performance, scalability, and management flexibility. It is built to meet the requirements of enterprise server deployments that require dependable network access and optimized data transmission.

Important characteristics of this Broadcom Ethernet adapter include its multi-port architecture, server-focused design, efficient network communication capabilities, and compatibility with HPE infrastructure. The adapter helps organizations increase network capacity without requiring additional server expansion hardware.

Advanced Four-Port Ethernet Connectivity for Data Center Environments

A multi-port Ethernet adapter provides significant advantages in enterprise networking environments by allowing servers to connect to multiple network segments or improve bandwidth distribution. The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter enables organizations to implement advanced networking designs that support workload separation, redundancy, and improved traffic management.

In large-scale data centers, servers frequently handle multiple applications simultaneously. Storage communication, virtualization traffic, management networks, and application data may require independent network connections. A four-port adapter allows administrators to assign dedicated network interfaces for different services, improving security, performance, and operational efficiency.

Improved Server Scalability and Network Flexibility

The HPE P26269-B21 is designed to support scalable server deployments where network requirements continue to increase over time. As businesses expand their digital infrastructure, networking components must provide enough flexibility to accommodate changing workloads and increasing data volumes.

By providing four Ethernet ports from one expansion adapter, this solution helps reduce the need for multiple separate network cards. This streamlined approach can improve server expansion efficiency, optimize available PCIe resources, and simplify hardware management in enterprise environments.

Benefits of Multi-Port Server Ethernet Adapters

Multi-port Ethernet adapters provide several operational benefits for modern IT infrastructures. The HPE P26269-B21 Broadcom adapter supports flexible network architecture by enabling multiple simultaneous connections from a single server system.

Organizations can benefit from improved network organization, enhanced availability, and simplified connectivity management. Multiple ports can support different network roles, allowing administrators to create efficient configurations based on application requirements.

Enterprise Applications and Deployment Scenarios

The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter is suitable for various enterprise applications, including server virtualization environments, private cloud infrastructures, enterprise databases, high-performance computing platforms, and business-critical applications.

Virtualized environments especially benefit from multi-port Ethernet adapters because multiple virtual machines may require dedicated network resources. Administrators can allocate network interfaces based on workload requirements, helping improve application responsiveness and reducing congestion.

Server Networking Adapter Designed for HPE Infrastructure

HPE server networking components are engineered to provide compatibility, reliability, and simplified integration within HPE data center ecosystems. The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter follows this approach by offering a server-ready networking solution designed for professional environments.

When integrated into compatible HPE ProLiant server systems, this adapter provides administrators with additional networking options to support demanding workloads. It complements enterprise server configurations by extending network connectivity beyond standard onboard interfaces.

Reliable Ethernet Communication for Business-Critical Workloads

Network reliability is essential for organizations that depend on uninterrupted access to applications, services, and data resources. The HPE P26269-B21 helps provide dependable Ethernet communication for workloads that require stable connectivity and consistent throughput.

Enterprise applications such as customer databases, ERP systems, analytics platforms, and cloud services rely on efficient network communication between servers, storage systems, and users. A high-quality Ethernet adapter helps maintain smooth data exchange and supports the operational demands of modern businesses.

Optimized Connectivity for Virtualization and Cloud Platforms

Virtualization and cloud computing environments require advanced networking capabilities to manage large numbers of virtual machines and applications. The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter provides additional network interfaces that can be assigned to virtual environments, management traffic, and application communication.

By supporting multiple network connections, this adapter enables better workload distribution and allows administrators to design networking architectures that match specific performance and security requirements. This flexibility is valuable for enterprises operating private clouds, hybrid environments, and virtualized server clusters.

Enhancing Data Center Efficiency

Efficient data center operations depend on components that maximize performance while reducing complexity. The HPE P26269-B21 contributes to improved efficiency by combining multiple Ethernet connections into a single server expansion solution.

Reducing the number of individual adapters required in a server configuration can simplify installation, maintenance, and troubleshooting. It also helps organizations achieve better utilization of available hardware resources while maintaining strong network performance.

Broadcom Ethernet Adapter Features and Technology Advantages

Broadcom Ethernet adapters are widely used in enterprise networking because of their advanced technology, compatibility with professional server systems, and focus on dependable operation. The HPE P26269-B21 incorporates Broadcom networking capabilities to support efficient Ethernet communication across demanding IT environments.

The adapter architecture is designed to handle high volumes of network traffic while maintaining reliable connectivity. This makes it suitable for organizations requiring stable network performance for mission-critical applications and large-scale data processing.

Efficient Network Traffic Management

Effective traffic management is important in modern data centers where multiple applications compete for network resources. The HPE P26269-B21 supports flexible networking configurations that allow administrators to organize traffic flows and improve resource utilization.

Separating different categories of network communication can improve performance and security. For example, organizations can dedicate specific Ethernet ports for application traffic, storage communication, backup operations, or administrative access.

Supporting Modern Enterprise IT Requirements

Enterprise networking continues to evolve as organizations adopt cloud services, virtualization, edge computing, and data analytics. Network adapters must provide dependable performance and flexible connectivity to support these changing requirements.

The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter provides a practical networking upgrade for organizations seeking additional server connectivity. Its multi-port design, enterprise compatibility, and Broadcom-based technology make it a suitable choice for expanding server network capabilities.

HPE P26269-B21 for Professional Server Networking

Selecting the right Ethernet adapter is an important decision for organizations that require dependable server communication. The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter provides a balance of connectivity, reliability, and scalability for professional IT environments.

Its four-port configuration enables administrators to build flexible network designs while maintaining efficient server resource utilization. This makes it a valuable component for organizations upgrading existing infrastructure or developing new enterprise server deployments.

Enterprise-Grade Network Expansion Solution

The HPE P26269-B21 represents a powerful network expansion option for businesses requiring enhanced Ethernet connectivity. By adding multiple network interfaces through one adapter, organizations can improve network availability and support advanced infrastructure configurations.

As data requirements continue to grow, dependable networking hardware remains a critical foundation for successful IT operations. The HPE P26269-B21 Broadcom 4-Port Ethernet Adapter delivers the connectivity capabilities needed for modern enterprise computing environments.