540-BBVK Dell 25GB SFP28 Ethernet PCI-E 2 Ports NIC

Dell 540-BBVK Dual-Port Ethernet PCIe Network Adapter

High-Performance Server Networking Solution

The Dell 540-BBVK is a robust enterprise-grade network interface card engineered to deliver ultra-fast connectivity for modern data centers. Built with Broadcom technology, this dual-port 25Gb SFP28 Ethernet adapter ensures stable, high-throughput communication for demanding server workloads.

Key Highlights of Dell 540-BBVK

• Manufacturer: Dell
• Part Number / SKU: 540-BBVK
• Product Category: Network Interface Card (NIC)
• Port Configuration: Dual 25 Gigabit SFP28 ports
• Interface Type: PCI Express (PCIe) plug-in card
• Form Factor: Low-profile expansion card

Advanced Technical Specifications

Network and Connectivity Features

• Data Link Protocol: 25 Gigabit Ethernet LAN
• Maximum Data Transfer Rate: Up to 25 Gbps per port
• Optimized for high-speed server-to-server communication
• Supports scalable enterprise networking environments

Hardware Architecture

• Bus Interface: PCI Express for fast system integration
• Compact low-profile design suitable for rack servers
• Built for efficient thermal and performance balance

Compatible Dell PowerEdge Server Systems

Supported Server Models

This adapter is engineered for seamless compatibility with multiple Dell PowerEdge platforms, ensuring flexible deployment across enterprise infrastructures.

• PowerEdge C6420
• PowerEdge FC640
• PowerEdge R440
• PowerEdge R540
• PowerEdge R640
• PowerEdge R6415
• PowerEdge R740
• PowerEdge R740xd
• PowerEdge R7415
• PowerEdge R7425

Dell 540-BBVK Broadcom 25GB SFP28 2 Ports Interface Card

The Dell 540-BBVK Broadcom 25GB SFP28 Ethernet PCI-E 2 Ports Network Interface Card is engineered to provide high-performance network connectivity for enterprise servers, virtualization infrastructures, cloud computing environments, and modern data centers. As network traffic demands continue to increase across organizations, the need for faster and more efficient Ethernet adapters has become essential. This network interface card delivers advanced connectivity through dual 25 Gigabit Ethernet ports, enabling businesses to support bandwidth-intensive applications, large-scale data transfers, and mission-critical workloads.

Designed around Broadcom Ethernet technology, the Dell 540-BBVK adapter offers enterprise-grade networking capabilities that support modern server deployments. The PCI Express architecture ensures high-speed communication between the network adapter and server motherboard, minimizing latency and maximizing throughput. Organizations seeking scalable network solutions often choose 25GbE technology because it provides significantly higher performance compared to traditional 10GbE environments while maintaining cost efficiency.

Dual-Port 25GbE Connectivity

The dual-port design allows servers to establish multiple network connections simultaneously. Each SFP28 port supports up to 25 Gigabits per second of throughput, providing a combined bandwidth capacity of up to 50Gbps. This capability enables servers to handle substantial data loads without creating network bottlenecks.

Dual-port configurations are especially beneficial in virtualized environments where multiple virtual machines share physical server resources. The additional network capacity helps ensure consistent performance across applications while supporting redundancy and failover strategies.

Broadcom Networking Technology

Broadcom is recognized throughout the networking industry for producing reliable Ethernet controllers and adapters. The Broadcom chipset integrated into the Dell 540-BBVK NIC provides advanced packet processing, efficient traffic management, and enterprise-class reliability. Organizations benefit from optimized network operations and dependable performance under demanding workloads.

PCI Express Interface Advantages

The PCI-E interface provides a high-bandwidth connection between the server and the network adapter. Modern PCI Express technology supports rapid data transfers and low-latency communications, ensuring that the network card can fully utilize available 25GbE bandwidth. This architecture is particularly important for applications involving storage networking, virtualization, cloud services, and high-performance computing.

Benefits of 25 Gigabit Ethernet Technology

25 Gigabit Ethernet has become a preferred networking standard for organizations transitioning from 10GbE infrastructures. The technology provides a balance between performance, scalability, and operational efficiency. The Dell 540-BBVK adapter allows enterprises to leverage these advantages while preparing their networks for future growth.

Enhanced Data Transfer Performance

One of the most significant benefits of 25GbE networking is the substantial increase in throughput compared to legacy Ethernet standards. Applications involving database replication, virtualization migration, storage access, backup operations, and cloud computing can benefit from reduced transfer times and improved responsiveness.

Lower Network Congestion

As organizations generate larger volumes of data, network congestion can become a serious performance concern. The Dell 540-BBVK NIC helps alleviate congestion by providing greater bandwidth capacity. This enables servers to process more traffic simultaneously without compromising application performance.

Improved Resource Utilization

Higher network bandwidth allows servers to utilize processing resources more effectively. Applications spend less time waiting for data transfers, resulting in improved overall system efficiency. This benefit is especially important in enterprise environments where maximizing infrastructure investments is a priority.

Support for Modern Data Center Requirements

Contemporary data centers require networking solutions capable of supporting virtualization, software-defined networking, artificial intelligence workloads, and cloud-native applications. The Dell 540-BBVK adapter delivers the bandwidth necessary to support these evolving requirements while maintaining reliable performance.

Enterprise Server Compatibility and Deployment Flexibility

The Dell 540-BBVK Broadcom 25GB SFP28 Ethernet PCI-E 2 Ports Network Interface Card is designed to integrate seamlessly with enterprise server infrastructures. Compatibility with numerous Dell PowerEdge platforms allows organizations to enhance networking capabilities without extensive hardware modifications.

Optimized for Dell Server Environments

Dell networking components are engineered to work efficiently within Dell server ecosystems. The adapter supports enterprise deployment requirements and helps ensure reliable integration with compatible PowerEdge systems. This optimization can simplify installation, management, and maintenance procedures.

Scalable Infrastructure Expansion

As business requirements evolve, organizations often need to increase network capacity. The Dell 540-BBVK enables scalable expansion by providing high-speed Ethernet connectivity that supports growing workloads. Enterprises can deploy the adapter across multiple servers to establish a consistent networking infrastructure.

Flexible SFP28 Connectivity Options

SFP28 technology provides deployment flexibility through support for various transceiver and cabling options. Organizations can choose connectivity solutions that align with their distance requirements, performance objectives, and infrastructure designs.

Fiber Optic Connectivity

Fiber-based SFP28 transceivers support high-speed communication over long distances while maintaining signal integrity. This makes fiber optic solutions suitable for data center interconnections and large enterprise facilities.

Direct Attach Copper Connectivity

Direct Attach Copper cables offer a cost-effective alternative for short-distance server-to-switch connections. DAC solutions are commonly used within racks and data center environments where minimizing costs and complexity is important.

Virtualization and Cloud Computing Performance

Virtualized infrastructures require network adapters capable of supporting numerous virtual machines, containers, and cloud-based services. The Dell 540-BBVK NIC addresses these requirements through high-bandwidth connectivity and advanced networking capabilities.

Support for Virtual Machine Traffic

Virtual machines frequently generate substantial network traffic, especially in environments running databases, application servers, and business-critical services. The dual 25GbE ports provide sufficient bandwidth to accommodate large numbers of virtual workloads without network limitations.

Faster Live Migration Operations

Virtual machine migration processes involve transferring large amounts of memory and storage data between physical hosts. High-speed networking significantly reduces migration times, minimizing service disruptions and improving operational efficiency.

Cloud Infrastructure Optimization

Cloud service providers and enterprise cloud environments benefit from enhanced network performance. The Dell 540-BBVK enables efficient resource allocation, rapid workload deployment, and reliable service delivery across distributed computing environments.

Containerized Application Support

Modern application architectures increasingly rely on containers and microservices. These technologies require low-latency, high-bandwidth networking to maintain responsiveness and scalability. The adapter provides the performance needed to support container orchestration platforms and cloud-native applications.

Advanced Networking Capabilities

The Dell 540-BBVK incorporates features that improve network efficiency, reduce CPU utilization, and enhance overall server performance. These capabilities make the adapter suitable for demanding enterprise environments.

TCP/IP Offload Technologies

Offload technologies enable network processing tasks to be handled by the network adapter rather than the server CPU. This reduces processor overhead and frees computing resources for application workloads.

Checksum Offloading

Checksum calculations are essential for data integrity verification during network communications. Hardware-based checksum offloading improves efficiency by performing these operations directly on the network adapter.

Large Send and Receive Offload

Large Send Offload and Large Receive Offload technologies reduce CPU workload by optimizing packet processing operations. These features contribute to higher throughput and lower latency.

Interrupt Moderation

Interrupt moderation helps balance network performance and CPU utilization by reducing the frequency of interrupts generated during network operations. This optimization enhances efficiency in high-traffic environments.

Receive Side Scaling

Receive Side Scaling distributes network processing across multiple CPU cores, improving performance in multicore server environments. This capability is particularly valuable for servers handling significant network traffic volumes.

Storage Networking Applications

The Dell 540-BBVK network adapter is suitable for storage networking environments that require high-speed, reliable connectivity. Organizations deploying software-defined storage, network-attached storage, and distributed storage platforms can benefit from its advanced networking capabilities.

Support for High-Speed Storage Access

Storage workloads often involve transferring large datasets between servers and storage systems. The 25GbE connectivity provided by the adapter reduces access times and improves overall storage performance.

Backup and Recovery Operations

Backup processes can consume substantial network resources, particularly in enterprise environments with large data repositories. The increased bandwidth capacity helps accelerate backup and recovery operations while minimizing production impact.

Data Replication Efficiency

Replication activities require reliable and high-performance network infrastructure. The Dell 540-BBVK facilitates efficient replication between storage systems, supporting business continuity and disaster recovery strategies.

Software-Defined Storage Integration

Software-defined storage platforms rely heavily on network communications among storage nodes. High-speed Ethernet connectivity contributes to improved responsiveness, scalability, and storage cluster performance.

Network Reliability and Availability Features

Enterprise environments demand continuous network availability and reliable communication. The Dell 540-BBVK includes features that support uptime objectives and minimize operational disruptions.

Redundant Network Connections

The dual-port design enables redundant network paths that improve fault tolerance. If one network connection experiences issues, traffic can be redirected through the remaining operational link.

Link Aggregation Support

Link aggregation combines multiple network connections to increase bandwidth and provide additional redundancy. Organizations can utilize this capability to maximize performance and availability.

High Availability Infrastructure Support

Mission-critical applications often require highly available network architectures. The adapter supports deployment strategies that help maintain service continuity during hardware failures or maintenance events.

Business Continuity Enhancements

Reliable network connectivity contributes directly to business continuity initiatives. The Dell 540-BBVK supports operational resilience through dependable performance and advanced failover capabilities.