NHN45 Dell Broadcom 57414 25Gb SFP28 Card OCP 3.0 2-Port Network Adapter

Overview of the Dell 2-Port Broadcom 25Gb SFP28 Card OCP 3.0

The Dell NHN45 2-Port Network Adapter is a high-performance networking solution designed to deliver fast, reliable, and scalable connectivity for modern enterprise servers and data center environments. Built with the advanced Broadcom BCM57414 controller, this OCP 3.0 network adapter provides efficient data transmission through dual SFP28 ports, supporting both 10Gb Ethernet and 25Gb Ethernet speeds. Engineered for demanding workloads, this adapter enhances server networking capabilities by providing low-latency communication, improved bandwidth efficiency, and advanced connectivity features suitable for cloud computing, virtualization, storage networking, and high-volume data applications.

General Information

• Manufacturer: Dell
• Model Number: NHN45
• Device Type: Network Adapter

Technical Specifications

• Controller: Broadcom BCM57414
• Form Factor: OCP 3.0 Small Form Factor
• Interface: PCI Express 3.0 x8
• Ports: 2 x SFP28
• Network Speed: 10GbE or 25GbE per port

Compatibility

• Compatible with Dell PowerEdge servers supporting OCP 3.0 network adapter modules.
• Designed for systems requiring PCI Express 3.0 x8 network connectivity.
• Suitable for enterprise servers, data centers, and virtualization platforms.
• Supports Dell server configurations requiring dual-port 10GbE or 25GbE networking.
• Works with supported SFP28 optical modules, SFP+ transceivers, and DAC cabling solutions.
• Ideal for infrastructure upgrades requiring higher network throughput and improved scalability.

The Dell 2-Port Broadcom 57414 25Gb SFP28 Card OCP 3.0

The Dell NHN45 2-Port Network Adapter featuring the Broadcom 57414 controller is a high-performance networking solution designed for modern enterprise servers, data centers, cloud computing environments, and demanding virtualization platforms. Built on the OCP 3.0 network adapter standard, this advanced Ethernet card provides reliable, scalable, and efficient connectivity for organizations requiring high-speed data transfer, flexible network deployment, and optimized server performance. The adapter belongs to the category of enterprise-grade server network interface cards that support next-generation networking requirements through 25 Gigabit Ethernet technology and SFP28 connectivity.

Designed specifically for compatible Dell PowerEdge server platforms, the Dell NHN45 network adapter delivers enhanced bandwidth, reduced latency, and improved workload efficiency compared with traditional Gigabit and 10Gb Ethernet adapters. The integration of the Broadcom 57414 network controller provides powerful networking capabilities, hardware acceleration features, and dependable performance for business-critical applications. This makes the adapter an ideal choice for data centers handling virtualization, software-defined networking, cloud workloads, high-performance computing, database operations, and large-scale enterprise applications.

Enterprise Networking Performance with 25Gb Ethernet Technology

The Dell NHN45 Broadcom 57414 25Gb SFP28 network adapter is engineered to meet the growing demand for faster and more efficient server connectivity. With two 25Gb Ethernet ports, this adapter provides a combined high-bandwidth networking solution that enables servers to communicate quickly with storage systems, network switches, and other infrastructure components. The increased throughput helps organizations manage large amounts of data while maintaining responsive application performance.

Compared with previous generations of 10Gb Ethernet solutions, 25Gb Ethernet technology offers a significant improvement in bandwidth efficiency while maintaining compatibility with modern data center architectures. The SFP28 interface allows administrators to select appropriate optical or direct-attach cabling solutions based on their infrastructure requirements. This flexibility makes the Dell NHN45 suitable for various deployment environments, including enterprise networks, cloud platforms, and highly virtualized server environments.

High-Speed Dual-Port Network Connectivity

The dual-port configuration of the Dell NHN45 adapter provides increased networking flexibility and improved availability. Two independent 25Gb SFP28 ports allow administrators to create redundant network connections, configure load balancing, separate traffic flows, or support multiple network segments. This design helps improve network efficiency while providing additional options for managing critical workloads.

Multiple port configurations are especially valuable in enterprise environments where servers frequently handle different types of traffic, including application communication, storage access, virtualization management, and backup operations. By distributing network workloads across multiple connections, organizations can reduce congestion and achieve more consistent performance.

Broadcom 57414 Controller Architecture

At the core of the Dell NHN45 adapter is the Broadcom 57414 Ethernet controller, a powerful networking chipset designed for high-performance server environments. The controller delivers advanced Ethernet functionality, efficient packet processing, and optimized data movement between servers and network infrastructure. Its architecture supports modern enterprise requirements by combining performance, reliability, and advanced network management capabilities.

The Broadcom 57414 controller is designed to support demanding workloads where low latency and consistent throughput are essential. It provides hardware-assisted networking features that reduce CPU overhead, allowing server processors to focus on application execution rather than handling network processing tasks. This improves overall system efficiency and helps maximize server resources.

OCP 3.0 Network Adapter Design for Modern Data Centers

The Dell NHN45 is based on the Open Compute Project (OCP) 3.0 form factor, a standardized networking interface designed for modern server platforms. OCP 3.0 adapters provide improved flexibility, easier integration, and better serviceability compared with traditional PCIe-based network cards. This makes them highly suitable for next-generation enterprise servers where efficient hardware management and simplified deployment are important considerations.

The OCP 3.0 design allows the adapter to integrate directly into compatible server systems, reducing the need for additional expansion slots while providing high-speed network capabilities. This approach helps data centers optimize internal server layouts, improve airflow management, and maintain flexible hardware configurations.

Advantages of OCP 3.0 Network Interface Technology

OCP 3.0 network adapters provide several benefits for enterprise infrastructure. The standardized connector design improves compatibility between servers and networking components while supporting future upgrades. Organizations can replace or upgrade network adapters without completely redesigning their server configurations.

The modular approach of OCP 3.0 networking also supports easier maintenance and faster hardware replacement. IT administrators can quickly install or replace compatible adapters, reducing downtime and simplifying data center operations. This makes OCP 3.0 solutions valuable for businesses that require reliable and scalable networking infrastructure.

Optimized Server Integration and Space Efficiency

The Dell NHN45 OCP 3.0 adapter helps maximize server space utilization by integrating directly into supported Dell server platforms. Traditional network adapters often require dedicated expansion slots, but OCP-based solutions provide an integrated networking option that preserves PCIe expansion capacity for other hardware requirements.

This efficient design is particularly beneficial in dense data center environments where rack space, power efficiency, and hardware optimization are critical. By using an OCP 3.0 network adapter, organizations can achieve high-speed connectivity without sacrificing valuable server expansion resources.

Advanced Networking Features of Dell NHN45 Broadcom 57414 Adapter

The Dell NHN45 network adapter includes advanced networking capabilities designed to improve performance, reliability, and manageability in enterprise environments. These features help organizations optimize network traffic, support virtualization technologies, and enhance the efficiency of server-based applications.

Virtualization Support and Workload Optimization

Modern data centers depend heavily on virtualization technologies to improve resource utilization and operational flexibility. The Dell NHN45 adapter supports advanced virtualization capabilities that allow multiple virtual machines and applications to efficiently share network resources. Features such as virtual machine queue support, network partitioning, and optimized packet processing help improve performance in virtualized environments.

By reducing network processing overhead and improving traffic management, the adapter enables virtualized servers to deliver consistent application performance. This is especially important for cloud computing platforms, private cloud deployments, and enterprise virtualization environments where many workloads operate simultaneously.

High-Efficiency Data Transfer

High-speed networking requires efficient handling of large volumes of data. The Dell NHN45 Broadcom 57414 adapter incorporates technologies designed to improve data transfer efficiency and reduce unnecessary processing demands on server CPUs. These capabilities help maintain stable performance during intensive workloads such as database operations, analytics processing, and large file transfers.

The adapter is optimized for environments where continuous data movement is required. Whether connecting servers to storage systems, high-speed switches, or application clusters, the Dell NHN45 provides dependable connectivity for demanding enterprise operations.

Data Center and Cloud Infrastructure Deployment

Large-scale data centers require networking solutions capable of handling increasing amounts of digital information. The Dell NHN45 adapter provides the bandwidth and reliability needed for cloud computing platforms, enterprise applications, and distributed infrastructure. Its 25Gb Ethernet capability helps organizations build efficient networks that support modern workloads.

Cloud service providers and enterprise data centers can use this adapter to improve server connectivity, optimize resource utilization, and support growing demands for faster data access. The combination of OCP 3.0 integration and Broadcom networking technology makes it a practical solution for scalable infrastructure.

Enterprise Server and Storage Connectivity

The Dell NHN45 network adapter is suitable for connecting enterprise servers with high-performance storage systems and network switches. Fast data transfer between computing and storage resources is essential for applications such as enterprise databases, backup systems, analytics platforms, and content management solutions.

By providing reliable 25Gb Ethernet connectivity, the adapter helps reduce delays and improve overall system responsiveness. Organizations can achieve better performance while maintaining a scalable networking foundation for future growth.

Reliability and Scalability of Dell NHN45 Network Infrastructure

Enterprise networking equipment must provide dependable operation under continuous workloads. The Dell NHN45 Broadcom 57414 adapter is designed for professional server environments where reliability and consistent performance are essential. Its enterprise-focused architecture helps organizations maintain stable network operations while supporting future expansion.

Flexible Deployment for Growing Businesses

As organizations expand their digital infrastructure, networking requirements continue to increase. The Dell NHN45 provides a scalable solution that supports current performance demands while allowing businesses to prepare for future networking upgrades. The use of 25Gb Ethernet technology helps extend the useful life of server infrastructure by providing additional bandwidth capacity.

The adapter’s compatibility with modern Dell server platforms and OCP 3.0 architecture allows organizations to build flexible infrastructure solutions that can adapt to changing technology needs.

Professional-Grade Networking Solution

The Dell NHN45 2-Port Network Adapter Broadcom 57414 25Gb SFP28 Card OCP 3.0 represents a powerful networking solution for organizations requiring fast, reliable, and scalable server connectivity. With advanced Ethernet technology, dual-port performance, OCP 3.0 integration, and Broadcom controller capabilities, this adapter supports the demanding requirements of modern enterprise infrastructure.

From cloud computing and virtualization to high-performance applications and data center operations, the Dell NHN45 adapter provides the connectivity foundation required for efficient digital environments. Its combination of speed, flexibility, and enterprise reliability makes it a valuable choice for businesses seeking to enhance server networking performance and prepare their infrastructure for future demands.