P21111-001 HPE X2522-25G-Plus Ethernet 10/25GB 2-Port SFP28 Adapter

HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter 

The HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter is a high-performance networking solution designed to deliver advanced connectivity, exceptional bandwidth, and reliable data transmission for modern enterprise server environments. This plug-in network interface card provides dual-port SFP28 connectivity with support for both 10 Gigabit Ethernet and 25 Gigabit Ethernet standards, making it an ideal choice for organizations that require scalable and efficient network performance.

Built with PCI Express 3.0 x8 interface technology, the HPE P21111-001 Ethernet Adapter offers enhanced throughput and low-latency communication between servers and network infrastructures. It is specifically engineered for demanding workloads such as virtualization, cloud computing, high-performance applications, storage networking, and data-intensive enterprise operations.

General Information

• Manufacturer: HPE
• Part Number: P21111-001
• Device Type: Network Adapter

Technical Specifications

• Form Factor: Plug-in Card
• Bus Interface: PCI Express 3.0 x8
• PCI Specification Revision: PCIe 3.0
• Ports: 2 x SFP28 Ethernet Ports
• Supported Ethernet Speeds: 10GbE and 25GbE
• Maximum Data Transfer Rate: 25 Gbps

Key Performance Benefits

• High-speed 25Gbps Ethernet data transfer capability
• Dual SFP28 ports for flexible network deployment
• Improved server-to-storage communication performance
• Reliable connectivity for enterprise workloads
• Supports modern data center networking requirements

Optimized for HPE ProLiant Server Platforms

• HPE ProLiant DL325 Gen10
• HPE ProLiant DL345 Gen10
• HPE ProLiant DL360 Gen10
• HPE ProLiant DL365 Gen10
• HPE ProLiant DL380 Gen10
• HPE ProLiant DL385 Gen10
• HPE ProLiant XL220n Gen10
• HPE ProLiant XL225n Gen10
• HPE ProLiant XL290n Gen10

Benefits of Using HPE P21111-001 25Gb Ethernet Adapter

• Enables high-performance 10GbE and 25GbE networking
• Supports future-ready network upgrades
• Improves application responsiveness with faster connectivity
• Reduces network congestion in busy server environments
• Provides reliable enterprise-level performance
• Enhances virtualization and cloud infrastructure efficiency

Reliable Data Center Connectivity

• Suitable for enterprise server deployments
• Supports high-bandwidth data transfers
• Designed for scalable networking environments
• Provides consistent performance for critical applications

HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter 

The HPE P21111-001 Xilinx X2522-25G-Plus Ethernet 10/25GB 2-Port SFP28 Adapter is a high-performance networking solution designed to enhance server connectivity, improve data transfer efficiency, and support demanding enterprise workloads. Built for modern data centers, cloud environments, virtualization platforms, and high-speed computing infrastructures, this Ethernet adapter delivers reliable 10 Gigabit and 25 Gigabit Ethernet connectivity through dual SFP28 ports. It provides organizations with the flexibility to upgrade their network performance while maintaining compatibility with existing Ethernet infrastructures.

As businesses continue to generate larger volumes of data, traditional networking solutions often struggle to provide the bandwidth required for real-time applications, virtualization, analytics, storage networking, and cloud-based services. The HPE P21111-001 Xilinx X2522-25G-Plus Adapter addresses these challenges by offering increased network throughput, efficient packet processing, and dependable connectivity for enterprise-class servers. Its advanced architecture helps reduce network bottlenecks and enables servers to communicate with switches, storage systems, and other infrastructure components at higher speeds.

High-Speed 10GbE and 25GbE Network Connectivity

The HPE Xilinx X2522-25G-Plus Ethernet Adapter belongs to the category of advanced server network interface cards (NICs) designed for next-generation Ethernet environments. Supporting both 10GbE and 25GbE networking speeds, this adapter allows organizations to scale their network infrastructure according to performance requirements. The dual-port SFP28 interface provides flexible connectivity options and enables efficient network design for a wide range of enterprise applications.

25 Gigabit Ethernet technology has become a preferred solution for modern data centers because it delivers higher bandwidth compared to traditional 10 Gigabit Ethernet while maintaining compatibility with existing rack infrastructure. The HPE P21111-001 adapter enables servers to take advantage of this enhanced bandwidth, making it suitable for applications requiring rapid data exchange, low latency communication, and consistent network performance.

Dual-Port SFP28 Interface Design

The dual SFP28 port configuration of the HPE P21111-001 Ethernet Adapter provides increased flexibility for network administrators. Each SFP28 port supports high-speed Ethernet connections and allows the adapter to connect with compatible fiber optic or direct attach cable solutions. This design enables organizations to select the appropriate cabling option based on distance requirements, network layout, and performance expectations.

SFP28 technology offers a compact and efficient interface that supports 25Gb Ethernet communication while maintaining a similar form factor to previous SFP-based solutions. This makes it easier for businesses to integrate upgraded networking capabilities into existing server environments without requiring major infrastructure changes.

Flexible Deployment for Enterprise Server Environments

The HPE P21111-001 Xilinx X2522-25G-Plus Adapter is engineered for deployment in enterprise server platforms where reliable and high-speed connectivity is essential. It is designed to support demanding workloads such as virtualization, database applications, cloud computing, software-defined networking, and high-performance computing environments.

Modern organizations depend on server adapters that can deliver consistent performance under heavy network traffic conditions. This adapter provides the necessary bandwidth and reliability to support multiple users, applications, and services while helping administrators optimize their data center operations.

Advanced Networking Performance for Modern Data Centers

Data centers require networking components that can handle increasing traffic volumes while maintaining efficiency and reliability. The HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter provides the performance characteristics needed for modern infrastructure environments. With support for high-speed Ethernet connectivity, it helps servers communicate faster with network switches, storage systems, and other connected devices.

The adapter is designed to improve overall network efficiency by supporting high bandwidth applications and reducing limitations associated with older network interfaces. Organizations can use this adapter to create faster server-to-server communication paths, improve application responsiveness, and support expanding digital workloads.

Optimized Solution for Virtualization and Cloud Computing

Virtualized environments place significant demands on server networking hardware because multiple virtual machines often share the same physical network connection. The HPE P21111-001 adapter provides the bandwidth and connectivity required to support these environments efficiently. By delivering fast Ethernet communication, it helps virtual machines access network resources with improved performance and reduced delays.

Cloud computing platforms, private cloud infrastructures, and hybrid environments require networking solutions that can scale with changing workloads. The dual-port architecture of the Xilinx X2522-25G-Plus adapter enables administrators to design flexible network configurations that support performance optimization and workload distribution.

Reliable Connectivity for Storage and Data Transfer Applications

High-speed Ethernet adapters play an important role in storage networking environments where large amounts of information must be transferred quickly and reliably. The HPE P21111-001 adapter supports fast communication between servers and storage platforms, making it suitable for applications involving data backup, storage virtualization, file sharing, and enterprise data management.

Faster network connections help reduce transfer times and improve productivity for organizations managing large datasets. Whether used in business applications, research environments, or enterprise storage systems, this adapter provides the connectivity foundation required for efficient data movement.

Improving Network Efficiency and Infrastructure Scalability

Scalability is a major consideration when designing modern IT infrastructures. The HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter allows organizations to expand their network capabilities while protecting existing technology investments. Its support for multiple Ethernet speeds provides flexibility as network requirements evolve.

Businesses can deploy this adapter in environments where future growth is expected, ensuring that servers have the connectivity needed for increasing application demands. This makes it a valuable component for organizations planning long-term data center improvements.

Enterprise-Class Server Adapter Technology

Server adapters are critical components that directly impact network reliability, application performance, and overall system efficiency. The HPE P21111-001 Xilinx X2522-25G-Plus Adapter is designed as an enterprise-grade networking solution that delivers dependable operation in professional computing environments.

Unlike basic network interfaces designed for standard workloads, enterprise adapters are built to support continuous operation, higher traffic volumes, and complex networking requirements. This adapter provides the advanced capabilities necessary for organizations operating mission-critical systems.

Enhanced Network Management Capabilities

Effective network management requires hardware that integrates smoothly with enterprise infrastructure. The HPE P21111-001 adapter is designed to work with professional server environments, providing administrators with improved control over network resources and connectivity configurations.

By implementing advanced Ethernet adapter technology, organizations can simplify network management, improve operational visibility, and maintain better control over their server communication systems. This contributes to improved reliability and easier infrastructure maintenance.

Designed for High-Density Data Center Applications

Modern data centers often operate with high-density server deployments where efficient use of space, power, and bandwidth is essential. The compact design and dual-port capability of the HPE P21111-001 Xilinx X2522-25G-Plus Adapter make it suitable for these environments.

High-density computing environments require networking components that can deliver maximum performance without unnecessary complexity. By providing fast Ethernet connectivity through SFP28 interfaces, this adapter supports efficient server deployment strategies and helps organizations maximize infrastructure performance.

Supporting Future-Ready Networking Infrastructure

As Ethernet technology continues to evolve, businesses need networking components that can support current requirements while preparing for future expansion. The HPE P21111-001 Xilinx X2522-25G-Plus Ethernet Adapter provides a foundation for scalable networking by supporting advanced bandwidth capabilities and flexible connectivity options.

Organizations investing in modern server infrastructure can benefit from deploying adapters that support higher network speeds and improved communication efficiency. This enables smoother transitions toward next-generation data center architectures.

Applications of HPE P21111-001 Xilinx X2522-25G-Plus Adapter

The HPE P21111-001 Ethernet Adapter is suitable for a broad range of professional applications where speed, reliability, and scalability are important. Enterprise organizations can utilize this adapter in servers supporting cloud platforms, virtualization solutions, database systems, and large-scale business applications.

High-performance networking is essential for industries that depend on rapid data processing and constant connectivity. Financial services, healthcare organizations, research institutions, telecommunications providers, and large enterprises can benefit from integrating high-speed Ethernet adapters into their computing environments.

Ideal Choice for Enterprise Networking Upgrades

Upgrading server network adapters is one of the most effective ways to improve infrastructure performance without replacing entire server systems. The HPE P21111-001 Xilinx X2522-25G-Plus Adapter provides a practical upgrade path for organizations looking to move from traditional Ethernet connections to faster 10GbE and 25GbE networking.

By improving available bandwidth and reducing network limitations, this adapter helps businesses achieve better application performance and more efficient resource utilization. It supports modern networking strategies focused on speed, flexibility, and long-term reliability.

Efficient Solution for Professional IT Environments

Professional IT environments require dependable hardware components that can operate under demanding conditions. The HPE P21111-001 adapter delivers the performance and flexibility required for enterprise server deployments, helping organizations maintain efficient and responsive network infrastructures.

Its advanced connectivity features, dual-port design, and compatibility with high-speed Ethernet technologies make it an important component for businesses seeking improved network performance. The adapter represents a reliable solution for organizations focused on optimizing their data center and server networking capabilities.