540-BDDQ Dell Intel E810 10/25GbE SFP28 PCI-E 4-Port Network Adapters

Dell Intel E810 10/25GbE SFP28 Adapters

The Dell 540-BDDQ Intel E810 Quad-Port 10/25GbE SFP28 PCIe Adapter is a high-performance enterprise-grade networking solution engineered for ultra-fast connectivity. With PCI Express 4.0 support and four SFP28 ports, this adapter ensures reliable throughput, scalability, and efficiency for modern data centers, virtualization, and cloud infrastructures.

Manufacturer Details

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

Technical Specifications

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

Port Configuration

• Ports: Quad-port (4 x SFP28)
• Port Type: SFP28 (Small Form-Factor Pluggable 28)
• Data Transfer Rate: Up to 25Gbps per port
• Supported Speeds: 1GbE / 10GbE / 25GbE Ethernet
• Connectivity Technology: Wired

Network Protocols

• iSCSI
• iWARP
• NFS

Advanced Features

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

Interfaces

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

Dell 540-BDDQ Intel E810 10/25GB SFP28 Adapter Overview

The Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter is a high-performance enterprise-grade networking solution designed to meet the demanding requirements of modern data centers, cloud infrastructures, virtualization environments, and high-throughput computing systems. Built on Intel’s advanced Ethernet 800 Series controller architecture, this network interface card delivers scalable bandwidth, low latency communication, and enhanced efficiency for mission-critical workloads. The adapter is engineered to support both 10 Gigabit Ethernet and 25 Gigabit Ethernet speeds through SFP28 optical interfaces, making it a versatile and future-ready networking component for enterprise servers.

Advanced Intel E810 Controller Architecture

High-Performance Networking Engine Design

At the core of the Dell 540-BDDQ network adapter lies the Intel E810 controller, a next-generation silicon platform optimized for high-density networking environments. The architecture is designed to reduce CPU overhead while increasing packet processing efficiency, allowing servers to handle more simultaneous connections without performance degradation. This is particularly beneficial for virtualization clusters, software-defined networking deployments, and large-scale cloud infrastructures where consistent throughput is critical.

Optimized Packet Processing Efficiency

The Intel E810 architecture integrates hardware-based acceleration features that significantly improve packet handling performance. By offloading networking tasks from the host CPU, the adapter ensures smoother workload distribution and minimizes bottlenecks in high-traffic environments. This efficiency directly contributes to improved application responsiveness and reduced latency across enterprise systems relying on the Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter.

Scalability for Modern Enterprise Workloads

The scalability of the Intel E810 controller makes it ideal for rapidly expanding data centers. As organizations adopt hybrid cloud models and containerized applications, the demand for adaptable and high-speed networking hardware continues to increase. The Dell 540-BDDQ network adapter addresses this need by supporting multi-port configurations that enable high-density connectivity without compromising performance stability or reliability.

10/25 Gigabit Ethernet SFP28 Connectivity Capabilities

Flexible High-Speed Optical Networking

The Dell 540-BDDQ Intel E810 network adapter supports both 10GbE and 25GbE speeds using SFP28 transceiver modules. This dual-speed capability provides organizations with the flexibility to deploy the adapter in diverse network environments, whether upgrading legacy infrastructure or implementing next-generation high-speed networks. The SFP28 interface ensures efficient signal transmission with reduced latency and improved signal integrity over fiber optic cabling.

Enhanced Bandwidth Utilization

By supporting 25 Gigabit Ethernet connectivity, the adapter significantly increases data throughput compared to traditional 10GbE solutions. This improvement is essential for workloads such as distributed storage systems, high-frequency trading platforms, real-time analytics, and large-scale virtualization clusters where bandwidth demand continues to grow exponentially.

Compatibility with Enterprise Optical Infrastructure

The SFP28 ports integrated into the Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter are designed for compatibility with a wide range of optical transceivers and cabling standards. This ensures seamless integration into existing fiber-based network infrastructures, reducing deployment complexity and enabling cost-effective upgrades without requiring complete system overhauls.

PCI Express 4.0 Interface Performance

Next-Generation PCIe Bandwidth Utilization

The adapter utilizes PCI Express 4.0 technology, which provides significantly higher bandwidth compared to previous generations. This high-speed interface ensures that the full performance capabilities of the Intel E810 controller and SFP28 ports are fully utilized without bottlenecking at the system bus level. The result is improved data transfer efficiency and more consistent network performance under heavy workloads.

Reduced Latency and Improved Data Flow

With PCIe 4.0 integration, the Dell 540-BDDQ network adapter achieves lower latency communication between the network interface and the server CPU. This reduction in delay is crucial for latency-sensitive applications such as financial trading systems, real-time data processing, and cloud-native microservices architectures.

Support for High-Density Server Environments

The PCIe 4.0 interface enables the adapter to be deployed in high-density server configurations where multiple high-speed network cards may be required. This capability allows enterprises to build scalable networking infrastructures capable of handling massive workloads without performance degradation.

Four-Port Network Interface Design

Multi-Port Architecture for Maximum Throughput

The Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter features a four-port configuration that enables simultaneous high-speed data transmission across multiple network channels. This design enhances redundancy, load balancing, and traffic segmentation within enterprise environments.

Improved Network Redundancy and Reliability

With four independent ports, organizations can implement redundant network paths that ensure continuous connectivity even in the event of a link failure. This is a critical requirement for mission-critical systems where downtime is not acceptable and continuous service availability is essential.

Load Balancing Across Multiple Channels

The multi-port design enables efficient load distribution across different network interfaces, reducing congestion and improving overall system performance. This is particularly beneficial in virtualization environments where multiple virtual machines share network resources and require consistent bandwidth allocation.

Enterprise Data Center Deployment Scenarios

Cloud Computing Infrastructure Integration

The Dell 540-BDDQ Intel E810 network adapter is widely used in cloud computing environments where high-speed data transfer and scalability are essential. It supports virtualization technologies that enable efficient resource allocation across multiple tenants while maintaining high levels of performance and security isolation.

High-Performance Computing Clusters

In high-performance computing environments, the adapter plays a critical role in ensuring rapid data exchange between compute nodes. The combination of 25GbE support and PCIe 4.0 bandwidth enables faster inter-node communication, which is essential for scientific simulations, machine learning workloads, and large-scale data analysis tasks.

Enterprise Storage Networking

The adapter is also optimized for storage area networks and distributed storage systems where consistent throughput and low latency are required. Its ability to handle large volumes of data traffic ensures smooth operation of backup systems, database replication, and storage virtualization platforms.

Virtualization and Software-Defined Networking Support

Optimized for Virtual Machine Environments

The Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter is engineered to support virtualized environments such as VMware, Hyper-V, and KVM platforms. It provides hardware acceleration features that improve virtual machine network performance and reduce hypervisor overhead.

Efficient Virtual Switching Performance

By offloading virtual switching operations to hardware, the adapter enhances data throughput between virtual machines and external networks. This results in improved efficiency and reduced CPU utilization within virtualized infrastructures.

Support for Software-Defined Networking Architectures

In software-defined networking environments, the adapter provides programmable flexibility that enables dynamic network configuration and traffic management. This adaptability is essential for modern data centers that require agile network provisioning and automated workload balancing.

Reliability, Efficiency, and Thermal Management

Enterprise-Grade Stability

The Dell 540-BDDQ network adapter is built for continuous operation in enterprise environments where reliability is critical. It is designed to handle sustained high-throughput workloads without performance degradation, ensuring stable network connectivity across long operational cycles.

Energy Efficient Operation

Despite its high-performance capabilities, the Intel E810-based architecture is optimized for energy efficiency. This helps reduce overall data center power consumption while maintaining high levels of network performance, contributing to lower operational costs and improved sustainability.

Advanced Thermal Control Design

The adapter incorporates advanced thermal management features that ensure stable operation under heavy workloads. Efficient heat dissipation helps maintain optimal performance levels and extends the lifespan of the hardware in demanding server environments.

Security and Network Protection Features

Hardware-Based Security Acceleration

The Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter integrates hardware-level security features that enhance data protection during transmission. These features help reduce the risk of packet interception and ensure secure communication across enterprise networks.

Secure Data Transmission in Enterprise Networks

By supporting advanced encryption acceleration and secure packet processing, the adapter ensures that sensitive data remains protected even under high-speed transmission conditions. This is essential for industries such as finance, healthcare, and government operations where data security is a top priority.

Isolation for Multi-Tenant Environments

The adapter supports secure isolation between network streams, making it suitable for multi-tenant cloud environments. This ensures that workloads belonging to different users or departments remain separated and secure within shared infrastructure systems.

Compatibility and Server Integration

Dell Server Ecosystem Optimization

The Dell 540-BDDQ network adapter is optimized for integration with Dell PowerEdge servers, ensuring seamless compatibility and simplified deployment. This tight integration enables administrators to achieve maximum performance with minimal configuration effort.

Flexible Deployment Across Multiple Platforms

In addition to Dell server environments, the adapter is compatible with a wide range of enterprise server platforms that support PCIe 4.0 expansion slots. This flexibility makes it a versatile networking solution for heterogeneous IT infrastructures.

Driver and Firmware Support

Regular driver and firmware updates ensure that the adapter maintains compatibility with evolving network standards and operating systems. This long-term support enhances the lifecycle value of the Dell 540-BDDQ Intel E810 10/25 Gigabit Ethernet SFP28 PCI-E 4 Ports Network Adapter within enterprise deployments.