540-BDDV Dell Intel E810-CQDA2 100Gb Dual-Port PCI Express Adapter

Highlights of Dell 100GB Dual-Port Adapter

The Dell 540-BDDV Intel E810-CQDA2 Dual-Port 100GBE QSFP28 PCIe Adapter is a high-performance enterprise-grade networking solution engineered for ultra-fast connectivity. With PCI Express 4.0 support and QSFP28 ports, this adapter ensures reliable throughput, scalability, and efficiency for modern data centers, virtualization, and cloud infrastructures.

Brand Specification

• Manufacturer: Dell
• Model Number: 540-BDDV
• Product Type: Network Adapter

Technical Highlights

• Form Factor: Plug-in Card
• Interface (Bus) Type: PCI Express 4.0 x16
• PCI Specification Revision: PCIe 3.0, PCIe 4.0

Port Configuration

• Ports: Dual-port (2 x QSFP28)
• Port Type: QSFP28 (Quad Small Form-Factor Pluggable 28)
• Data Transfer Rate: Up to 100Gbps per port (200Gbps aggregate)
• Connectivity Technology: Wired

Network Protocols

• Gigabit Ethernet
• 10 Gigabit Ethernet
• 25 Gigabit LAN
• 50 Gigabit LAN
• 100 Gigabit Ethernet

Supported Transport Protocols

• iSCSI
• iWARP
• NFS

Remote Management Protocols

• SNMP (Simple Network Management Protocol)
• RMON (Remote Monitoring)

Advanced Features

• RDMA Support (Remote Direct Memory Access)
• Extended Message-Signaled Interrupts (MSI-X)
• Differentiated Services Code Point (DSCP) Support
• RDMA over Converged Ethernet (RoCE v2)
• Virtual Machine Device Queues (VMDq)
• Single Root I/O Virtualization (SR-IOV)
• Data Direct I/O Technology (DDIO)
• Flexible Port Partitioning (FPP)
• Intelligent Offloads for optimized performance
• On-chip QoS and traffic management

Compliance Standards

• IEEE 802.1p

Physical Dimensions

• Dimensions (WxDxH): 6.6 in x 2.7 in

Environmental Parameters

• Minimum Operating Temperature: 32 °F
• Maximum Operating Temperature: 131 °F
• Humidity Range Operating: 90% (non-condensing)

Dell 540-BDDV Intel E810-CQDA2 Dual-Port Adapter Overview

The Dell 540-BDDV Intel E810-CQDA2 100GB Dual-Port PCI Express Ethernet Network Adapter is designed for modern data centers, cloud infrastructures, virtualization environments, and enterprise network deployments that require ultra-fast connectivity and exceptional reliability. Built on Intel's advanced Ethernet controller architecture, this high-performance network interface card delivers dual-port 100Gb Ethernet connectivity through a PCI Express interface, enabling organizations to meet growing bandwidth demands while maintaining low latency and efficient network operations.

As enterprise applications continue to generate massive volumes of data, organizations require networking hardware capable of supporting increasingly demanding workloads. The Dell 540-BDDV adapter addresses these challenges by providing scalable network performance, enhanced packet processing capabilities, and support for advanced networking technologies. Whether deployed in server clusters, virtualization platforms, software-defined networking environments, or high-performance computing infrastructures, this adapter helps maximize throughput and improve overall system efficiency.

Advanced Intel E810 Ethernet Controller Architecture

The foundation of the Dell 540-BDDV network adapter is the Intel E810-CQDA2 Ethernet controller, a next-generation networking solution engineered to deliver superior performance and flexibility. This controller architecture supports modern networking standards while offering intelligent traffic management capabilities that help optimize data flow across enterprise networks.

Organizations deploying mission-critical workloads benefit from the controller's advanced processing features, which reduce CPU overhead and accelerate network communications. By offloading networking tasks from the host processor, the adapter allows servers to dedicate more computational resources to business applications, database operations, virtualization workloads, and cloud services.

The controller architecture is also designed to support evolving network requirements, enabling organizations to future-proof their infrastructure investments while maintaining compatibility with existing enterprise networking environments.

Dual-Port 100Gb Ethernet Connectivity

One of the most significant advantages of the Dell 540-BDDV Intel E810-CQDA2 adapter is its dual-port 100Gb Ethernet configuration. Each port provides exceptional bandwidth capabilities, allowing servers to handle intensive network traffic without performance bottlenecks. This dual-port design enhances network redundancy, improves fault tolerance, and enables flexible deployment scenarios.

Organizations can utilize the two ports for load balancing, traffic segregation, failover protection, or dedicated application connectivity. In large-scale enterprise environments, this flexibility supports complex network architectures that require high availability and consistent performance.

Dual-port connectivity also simplifies network management by providing multiple connection paths through a single adapter. This reduces hardware complexity while supporting robust networking strategies that improve uptime and operational resilience.

Benefits of High-Speed Network Throughput

High-speed throughput is essential for modern applications such as artificial intelligence, machine learning, big data analytics, cloud computing, and virtualization. The Dell 540-BDDV adapter provides the bandwidth necessary to support these demanding workloads while minimizing latency and maximizing efficiency.

Organizations handling large datasets can significantly reduce transfer times between servers, storage systems, and network resources. Faster data movement contributes to improved application responsiveness, enhanced user experiences, and more efficient business operations.

PCI Express Interface Performance Advantages

The PCI Express interface utilized by the Dell 540-BDDV adapter provides a high-bandwidth connection between the network adapter and host server. This architecture ensures that network performance is not constrained by internal system communication limitations.

PCIe technology offers scalable bandwidth capabilities, low-latency communications, and efficient data transfers that complement the adapter's 100Gb Ethernet functionality. By leveraging modern PCI Express standards, organizations can achieve optimal network performance across a wide range of enterprise applications.

The interface also supports advanced server architectures, making the adapter suitable for deployment in contemporary enterprise environments where speed, scalability, and reliability are critical requirements.

Optimized Data Center Networking

Data centers require networking solutions capable of supporting thousands of simultaneous connections, large-scale storage operations, and high-volume application traffic. The Dell 540-BDDV adapter is specifically designed to meet these challenges by delivering consistent high-speed connectivity and intelligent traffic management capabilities.

Modern data center operators can leverage the adapter's performance characteristics to support virtualized workloads, software-defined storage platforms, cloud-native applications, and distributed computing environments. These capabilities contribute to improved resource utilization and enhanced operational efficiency.

The adapter also helps reduce network congestion by efficiently processing data packets and maintaining stable communication channels across multiple workloads.

Scalable Infrastructure Support

Enterprise environments frequently experience changing performance requirements as organizations expand their operations and deploy new technologies. The Dell 540-BDDV network adapter provides scalability that supports future growth while maintaining current operational efficiency.

Its high-bandwidth architecture allows organizations to accommodate increasing data volumes without requiring immediate infrastructure upgrades. This scalability helps maximize return on investment while supporting long-term digital transformation initiatives.

Virtualization and Cloud Computing Performance

Virtualized environments place unique demands on networking infrastructure due to the concentration of multiple workloads on shared hardware platforms. The Dell 540-BDDV Intel E810-CQDA2 adapter includes features specifically designed to enhance virtualization performance and improve cloud infrastructure efficiency.

Virtual machines, containers, and cloud-based applications require fast, reliable network access to maintain optimal performance. The adapter supports advanced virtualization technologies that reduce network overhead and improve workload responsiveness.

Organizations utilizing private clouds, hybrid clouds, or public cloud integration strategies can benefit from the adapter's ability to handle high-density virtualized workloads while maintaining consistent network performance.

Support for Software-Defined Networking

Software-defined networking has become a critical component of modern IT infrastructure. The Dell 540-BDDV adapter supports SDN initiatives by providing flexible connectivity options and advanced traffic management capabilities.

Network administrators can implement dynamic network policies, automate traffic routing, and optimize resource allocation using software-defined approaches while leveraging the adapter's high-speed networking capabilities.

This combination of performance and flexibility enables organizations to create more agile and responsive networking environments capable of adapting to changing business requirements.

Enhanced Workload Mobility

Workload mobility is essential for cloud computing and virtualization environments. The adapter facilitates seamless migration of virtual machines and applications across physical infrastructure while maintaining network connectivity and minimizing service interruptions.

By supporting high-speed data transfers and low-latency communications, the Dell 540-BDDV helps organizations achieve greater operational flexibility and improved infrastructure utilization.

Security and Network Reliability Features

Enterprise networking environments require robust security mechanisms and dependable connectivity to protect critical business operations. The Dell 540-BDDV adapter incorporates advanced features that contribute to network integrity, data protection, and operational stability.

Reliable network communications are essential for maintaining productivity, supporting customer-facing applications, and ensuring continuous access to business resources. The adapter is engineered to deliver consistent performance under demanding operating conditions.

Organizations can deploy the adapter in mission-critical environments with confidence, knowing that it is designed to support enterprise-class reliability requirements.

High Availability Network Deployments

High availability remains a fundamental requirement for enterprise infrastructure. The dual-port architecture of the Dell 540-BDDV supports redundancy configurations that minimize the impact of network failures and maintain service continuity.

By implementing failover strategies and redundant network paths, organizations can reduce downtime risks and improve overall system resilience. These capabilities are particularly valuable for financial services, healthcare systems, e-commerce platforms, and other environments where uninterrupted connectivity is essential.

Fault Tolerance Capabilities

Fault tolerance features help organizations maintain operational continuity in the event of hardware failures, network disruptions, or infrastructure maintenance activities. The adapter's design supports resilient networking architectures that prioritize uptime and service availability.

These capabilities contribute to improved business continuity planning and enhanced operational reliability across diverse enterprise environments.

High-Performance Computing and AI Workloads

High-performance computing environments require networking solutions capable of supporting intensive computational workloads and large-scale data exchanges. The Dell 540-BDDV Intel E810-CQDA2 adapter provides the performance characteristics necessary for demanding HPC deployments.

Artificial intelligence, machine learning, and scientific computing applications frequently involve large datasets that must be transferred rapidly between compute nodes, storage systems, and processing clusters. The adapter's 100Gb Ethernet connectivity helps eliminate communication bottlenecks and accelerates workload execution.

Research institutions, enterprise analytics platforms, and advanced computing environments can benefit from the adapter's ability to deliver consistent high-speed networking performance under heavy utilization conditions.

Big Data and Analytics Applications

Organizations increasingly rely on big data analytics to drive business insights and support strategic decision-making. The Dell 540-BDDV network adapter enables rapid movement of large datasets across distributed environments, helping reduce processing delays and improve analytical efficiency.

Whether supporting data lakes, real-time analytics platforms, business intelligence systems, or predictive modeling environments, the adapter provides the network infrastructure necessary to maximize performance and scalability.

Enterprise Integration and Compatibility

The Dell 540-BDDV Intel E810-CQDA2 100Gb Dual-Port PCI Express Ethernet Network Adapter is designed for seamless integration with Dell PowerEdge servers and compatible enterprise platforms. Its broad compatibility helps organizations simplify deployment processes while ensuring optimal interoperability with existing infrastructure.

Enterprise IT teams benefit from streamlined installation procedures, comprehensive management capabilities, and support for modern operating systems and networking environments. These characteristics make the adapter a valuable component of high-performance networking infrastructures that demand reliability, scalability, and long-term operational efficiency.

By combining Intel Ethernet innovation, dual-port 100Gb connectivity, PCI Express performance, virtualization acceleration, cloud readiness, and enterprise-grade reliability, the Dell 540-BDDV adapter represents a powerful networking solution for organizations seeking to enhance data center performance, support digital transformation initiatives, and prepare for future networking demands.