540-BDDS Dell E810-CQDA 100GbE QSFP28 PCI-E 2 Ports Network Adapters

Details of Dell 100GBE PCIE QSFP28 Adapters

The Dell 540-BDDS Intel E810-CQDA 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.

Main Information

• Brand: Dell
• Part Number: 540-BDDS
• Device Type: Network Adapter

Technical Specifications

• Form Factor: Plug-in Card (Low Profile)
• 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

Environmental Parameters

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

Interfaces

• 2 x 1GbE / 10GbE / 25GbE Ethernet - SFP28

Dell 540-BDDS Intel E810-CQDA 100GB PCIE Adapters Overview

The Dell 540-BDDS Intel E810-CQDA 100 Gigabit Ethernet QSFP28 PCI-E 2 Ports Network Adapter is engineered to meet the growing bandwidth requirements of modern enterprise data centers, cloud computing infrastructures, virtualization environments, and high-performance computing platforms. As organizations continue to process larger volumes of data and support increasingly demanding applications, the need for ultra-fast and reliable network connectivity has become more critical than ever. This advanced network interface card delivers exceptional throughput, low latency communication, and enhanced scalability for mission-critical workloads.

Designed with Intel's cutting-edge Ethernet controller technology, the Dell 540-BDDS adapter enables organizations to maximize server efficiency while supporting next-generation networking architectures. The dual-port configuration provides increased flexibility for network segmentation, redundancy, load balancing, and high availability deployments. With support for 100 Gigabit Ethernet connectivity, enterprises can significantly improve data transfer rates while reducing network bottlenecks across server infrastructures.

Advanced Intel E810 Ethernet Controller Technology

The foundation of the Dell 540-BDDS network adapter lies in the Intel E810-CQDA Ethernet controller, a highly sophisticated networking solution designed for modern workloads. This controller introduces advanced packet processing capabilities, enhanced traffic management functions, and improved network virtualization support that enable organizations to optimize network resources efficiently.

Intel's E810 controller architecture provides superior performance through intelligent hardware acceleration technologies that reduce CPU overhead and improve overall system responsiveness. By offloading networking tasks from the host processor, servers can allocate more computational resources to business applications, databases, analytics platforms, and virtualized environments.

The controller supports advanced networking features that enable organizations to deploy highly efficient and scalable network infrastructures. These capabilities make the adapter suitable for cloud service providers, enterprise data centers, telecommunications networks, and research computing facilities that demand consistent high-speed connectivity.

100 Gigabit Ethernet Connectivity for Modern Workloads

Network traffic volumes continue to increase due to cloud applications, big data analytics, artificial intelligence workloads, machine learning operations, and virtualization technologies. The Dell 540-BDDS network adapter addresses these challenges by providing 100 Gigabit Ethernet connectivity that supports rapid data movement across network infrastructures.

Organizations utilizing large-scale storage systems, distributed computing environments, and high-performance databases benefit from the substantial bandwidth offered by 100GbE networking. Faster data transmission reduces latency, accelerates application performance, and improves user experiences across business-critical operations.

The adapter is particularly beneficial for environments where multiple virtual machines, containers, and applications compete for network resources simultaneously. By delivering significantly higher throughput compared to traditional network interfaces, it helps ensure consistent performance even during peak operational periods.

Dual QSFP28 Port Architecture for Enhanced Flexibility

Benefits of Dual-Port Network Connectivity

The dual-port architecture incorporated into the Dell 540-BDDS adapter provides substantial advantages for enterprise networking environments. Each QSFP28 port can support independent network connections, enabling organizations to implement redundant network paths, improve fault tolerance, and increase overall network availability.

Network administrators can utilize both ports to establish separate communication channels for distinct workloads, improving traffic isolation and network efficiency. This flexibility enables organizations to optimize resource allocation while maintaining high levels of performance across various applications and services.

Dual-port configurations also support advanced networking strategies such as link aggregation, failover protection, and network load distribution. These capabilities contribute to enhanced operational continuity and help minimize the impact of network disruptions on business operations.

QSFP28 Interface Technology

The Quad Small Form-factor Pluggable 28 (QSFP28) interface standard is widely recognized for supporting high-speed networking applications within enterprise and data center environments. QSFP28 technology provides excellent signal integrity, efficient power consumption, and reliable connectivity for high-bandwidth network deployments.

By utilizing QSFP28 interfaces, organizations gain access to flexible cabling options that support various deployment scenarios. The modular nature of QSFP28 transceivers enables network administrators to select appropriate connectivity solutions based on distance requirements, infrastructure designs, and performance objectives.

Support for High-Density Network Deployments

Modern data centers often require dense server configurations and efficient utilization of rack space. The Dell 540-BDDS adapter supports these objectives by delivering exceptional bandwidth within a compact PCI Express form factor. This design enables organizations to maximize networking capabilities without compromising valuable server resources.

High-density deployments benefit from the adapter's ability to support substantial traffic volumes while maintaining efficient power utilization. These characteristics contribute to improved operational efficiency and reduced infrastructure costs across large-scale networking environments.

PCI Express Performance Optimization

High-Speed PCI-E Integration

The Dell 540-BDDS network adapter leverages advanced PCI Express technology to provide efficient communication between the network interface and host server platform. PCI-E architecture offers high-bandwidth connectivity that supports rapid data movement while minimizing communication delays between networking hardware and server resources.

By utilizing PCI Express interfaces, the adapter can fully leverage available system bandwidth, ensuring that networking performance remains aligned with the capabilities of modern processors, memory subsystems, and storage infrastructures. This integration is essential for maintaining balanced system performance in high-demand computing environments.

Reduced Latency and Improved Throughput

Latency reduction is a critical requirement for many enterprise applications, including financial services platforms, cloud computing environments, and high-performance databases. The Dell 540-BDDS adapter incorporates technologies that minimize packet processing delays and accelerate data transmission across network infrastructures.

Enhanced throughput capabilities ensure that large volumes of information can be transferred efficiently between servers, storage systems, and client devices. This performance improvement supports faster application response times and contributes to better overall business productivity.

Virtualization and Cloud Computing Advantages

Optimized for Virtualized Infrastructure

Virtualization has become a fundamental component of modern IT environments. The Dell 540-BDDS Intel E810-CQDA adapter is designed to support virtualization technologies by providing advanced networking capabilities that enhance virtual machine performance and improve resource utilization.

Support for hardware-assisted virtualization functions enables virtualized workloads to access network resources more efficiently while reducing processor overhead. This capability is especially valuable in environments hosting large numbers of virtual machines or containers.

Organizations can achieve greater consolidation ratios and improved infrastructure efficiency by utilizing networking solutions specifically designed for virtualized deployments. These benefits contribute to lower operational costs and enhanced scalability.

Cloud Infrastructure Enablement

Cloud service providers and enterprise private cloud environments require networking solutions capable of supporting dynamic workloads and rapidly changing resource demands. The Dell 540-BDDS adapter provides the performance, reliability, and flexibility needed to support cloud-native applications and distributed computing architectures.

Its high-speed connectivity helps ensure smooth communication between cloud resources while enabling rapid provisioning of services and applications. This capability supports modern digital transformation initiatives and evolving business requirements.

Enterprise Reliability and Network Security Features

Designed for Continuous Operation

Enterprise environments demand networking solutions capable of operating continuously under demanding conditions. The Dell 540-BDDS adapter is engineered to provide dependable performance and long-term reliability across mission-critical infrastructures.

Robust component selection, advanced engineering practices, and comprehensive validation processes contribute to the adapter's ability to support continuous operation in enterprise data centers. Organizations can deploy the adapter with confidence, knowing it is designed to meet stringent reliability requirements.

Enhanced Network Management Capabilities

Effective network management is essential for maintaining operational efficiency and ensuring consistent performance. The Dell 540-BDDS adapter supports advanced monitoring and management capabilities that enable administrators to gain visibility into network operations and optimize resource utilization.

These management functions help identify performance issues, support proactive maintenance activities, and facilitate efficient troubleshooting processes. Improved visibility contributes to reduced downtime and enhanced service quality.

Support for Modern Security Frameworks

Network security remains a top priority for organizations operating in increasingly complex digital environments. The Dell 540-BDDS adapter supports security-focused networking architectures by enabling secure communication channels and facilitating compliance with organizational security policies.

Advanced networking technologies integrated within the adapter help organizations implement secure infrastructure designs while maintaining high levels of performance and operational efficiency.

Applications Across Multiple Industries

Data Center and Enterprise Computing

Large enterprise data centers require networking solutions capable of handling substantial traffic volumes while maintaining low latency communication. The Dell 540-BDDS network adapter delivers the performance necessary to support enterprise applications, database platforms, virtualization clusters, and storage networks.

Organizations benefit from improved resource utilization, enhanced application responsiveness, and increased infrastructure scalability when deploying high-performance networking solutions within data center environments.

High-Performance Computing Environments

Research institutions, engineering organizations, and scientific computing facilities often process massive datasets that require rapid communication between computing nodes. The Dell 540-BDDS adapter provides the bandwidth necessary to support these demanding workloads while minimizing communication bottlenecks.

High-performance computing clusters benefit from reduced latency, faster data transfers, and improved workload efficiency, enabling researchers and engineers to achieve results more quickly.