540-BCZG Dell Intel E810 100GbE QSFP28 OCP 2 Ports Network Adapters

Details of Dell 100GBE QSFP28 2 Ports Adapters

The Dell 540-BCZG Intel E810 Dual-Port 100GbE QSFP28 OCP NIC 3.0 is a high-performance enterprise network adapter engineered for ultra-fast connectivity. With Open Compute Project (OCP) 3.0 compatibility and advanced virtualization features, this card ensures reliable throughput, scalability, and efficiency for modern data centers and cloud infrastructures.

Main Information

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

Technical Specifications

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

Port Configuration

• Ports: Dual-port
• Port Type: QSFP28
• Data Transfer Rate: Up to 100Gbps per port
• Supported Speeds: 1GbE / 10GbE / 25GbE / 50GbE / 100GbE Ethernet
• Connectivity Technology: Wired

Network Protocols

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

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)
• DiffServ Code Point (DSCP) Support
• RDMA over Converged Ethernet (RoCE v2)
• On-chip QoS and traffic management

Compliance Standards

• IEEE 802.1p
• OCP 3.0

Dell 540-BCZG Intel E810 100GBE 2 Ports Adapters Overview

The Dell 540-BCZG Intel E810 100GbE QSFP28 OCP 2 Ports Network Adapter represents a next-generation networking solution engineered for high-density enterprise infrastructures, hyperscale cloud environments, and advanced computational workloads. This adapter delivers exceptional throughput, ultra-low latency performance, and scalable bandwidth capabilities that align with modern virtualization, AI, machine learning, and cloud-native deployments.

Built around the Open Compute Project (OCP) 3.0 specification and leveraging dual-port 100 Gigabit Ethernet QSFP28 interfaces, this network adapter is optimized for organizations requiring maximum data movement efficiency, reduced CPU overhead, and seamless integration into next-generation server platforms.

Strategic Importance in Modern IT Infrastructure

As data centers evolve toward software-defined infrastructure, traditional networking constraints are rapidly being replaced by high-speed, programmable, and intelligent network interface cards. The Dell 540-BCZG Intel E810 100GbE QSFP28 OCP adapter is positioned at the core of this transformation, enabling organizations to handle exponential data growth while maintaining consistent application performance across distributed environments.

Alignment with Cloud-Native and Virtualized Environments

This adapter is specifically engineered to support hyper-converged infrastructure (HCI), containerized workloads, and large-scale virtualization platforms. By enabling high packet processing efficiency and reducing bottlenecks in east-west data traffic, it enhances the performance of distributed applications and microservices architectures.

Optimized for High-Density Server Architectures

The OCP form factor ensures seamless integration into modern rack-scale servers, enabling improved airflow, reduced cabling complexity, and enhanced serviceability. This makes it particularly suitable for dense deployments where space, thermal efficiency, and energy optimization are critical design considerations.

Intel E810 Ethernet Controller Architecture

Advanced Packet Processing Engine

At the heart of this adapter lies the Intel E810 controller, designed to deliver high-performance packet processing with hardware acceleration features. It supports dynamic load balancing, intelligent traffic steering, and deep packet inspection capabilities that significantly reduce CPU utilization in enterprise environments.

Hardware Offloading Capabilities

The adapter provides extensive offload functionality, including TCP segmentation offload (TSO), large receive offload (LRO), and checksum offloading. These features reduce host CPU overhead while improving throughput consistency in high-demand networking scenarios such as database replication and real-time analytics.

Support for Advanced Virtualization Technologies

Virtualization support includes Single Root I/O Virtualization (SR-IOV), enabling the creation of multiple virtual functions per physical interface. This allows efficient resource sharing across virtual machines while maintaining isolation and predictable performance.

100GbE QSFP28 Dual-Port Connectivity

Ultra-High Bandwidth Network Interfaces

The dual-port QSFP28 configuration provides up to 200Gbps aggregate throughput, making it ideal for bandwidth-intensive applications such as distributed AI training, large-scale storage replication, and high-frequency trading systems. Each port supports 100GbE connectivity with compatibility for optical transceivers and direct attach copper (DAC) cables.

Low Latency Data Transmission

The architecture minimizes packet delay through optimized switching paths and hardware-level queue management. This ensures deterministic latency performance essential for time-sensitive workloads such as financial analytics and real-time telemetry processing.

Scalable Optical Networking Support

The QSFP28 interface supports a wide range of optical modules, enabling long-distance connectivity across data center fabrics. This flexibility allows organizations to design scalable topologies that connect multiple racks, clusters, and availability zones efficiently.

Open Compute Project (OCP) Design Integration

Modern Server Architecture Compatibility

Designed for OCP 3.0 systems, this adapter eliminates legacy PCIe constraints by adopting a modular, serviceable architecture tailored for hyperscale environments. The OCP design improves airflow efficiency, simplifies maintenance, and enhances system density.

Improved Thermal and Power Efficiency

The optimized OCP layout reduces thermal hotspots within server chassis, enabling better heat dissipation and improved power efficiency. This is essential for large-scale deployments where energy consumption directly impacts operational costs.

Ease of Deployment and Maintenance

The modular nature of the OCP interface allows for faster installation and replacement cycles, minimizing downtime in mission-critical environments. This improves overall system availability and reduces operational complexity.

Key Optimization for Data-Intensive Workloads

High-Throughput Computing Environments

The Dell 540-BCZG Intel E810 adapter is engineered to handle massive data streams generated by modern applications such as big data analytics, artificial intelligence training models, and distributed storage systems. It ensures consistent throughput even under sustained high-load conditions.

Enhanced Parallel Processing Capabilities

With multi-queue architecture and advanced interrupt moderation, the adapter distributes network processing tasks across multiple CPU cores. This significantly enhances parallel processing efficiency and reduces bottlenecks in multi-threaded applications.

Support for Remote Direct Memory Access (RDMA)

The adapter supports RDMA over Converged Ethernet (RoCE), enabling direct memory-to-memory data transfer between systems without CPU intervention. This drastically reduces latency and improves throughput in storage and HPC environments.

Enterprise Data Center Use Cases

Cloud Service Providers and Hyperscale Deployments

Cloud infrastructures benefit significantly from the scalability and performance of this adapter. It supports dynamic workload distribution across virtualized environments while maintaining high-speed connectivity between compute nodes and storage clusters.

Artificial Intelligence and Machine Learning Clusters

AI training workloads require extremely fast inter-node communication. The 100GbE bandwidth ensures rapid synchronization of model parameters across distributed GPU clusters, improving training efficiency and reducing time-to-insight.

High-Performance Computing (HPC)

Scientific computing workloads such as simulations, genomic analysis, and weather modeling rely on consistent high-bandwidth networking. This adapter ensures low-latency interconnectivity required for parallel computation frameworks.

Financial Trading and Real-Time Analytics

In high-frequency trading environments, microseconds matter. The adapter’s low-latency architecture ensures rapid data transmission and execution of trading algorithms with minimal delay, supporting competitive market advantages.

Advanced Security and Data Integrity Features

Hardware-Level Security Acceleration

The Intel E810 architecture includes built-in cryptographic acceleration capabilities, enabling secure data transmission without degrading network performance. This supports encrypted workloads in compliance-driven industries.

Secure Boot and Firmware Validation

The adapter supports secure firmware validation mechanisms that ensure only authenticated firmware is executed. This reduces vulnerability to malicious firmware injection and enhances overall system integrity.

Network Traffic Isolation

Through virtualization-aware segmentation, the adapter ensures secure isolation between virtual machines and workloads, reducing the risk of cross-tenant interference in shared environments.

Virtualization and Software-Defined Networking Support

Integration with SDN Architectures

The adapter is fully compatible with software-defined networking frameworks, enabling centralized control of network policies, traffic routing, and bandwidth allocation. This supports dynamic infrastructure scaling in cloud environments.

Efficient Virtual Machine Networking

By supporting multiple virtual functions per port, the adapter ensures that virtual machines receive dedicated network resources, improving performance consistency across multi-tenant environments.

Container Networking Optimization

Containerized applications benefit from reduced network overhead and improved packet handling efficiency, ensuring smooth orchestration across Kubernetes and similar platforms.

Compatibility and System Integration

Server Platform Support

The adapter is designed for seamless integration into Dell PowerEdge server ecosystems and other OCP-compliant infrastructures. It ensures compatibility with modern Intel Xeon-based server platforms and enterprise operating systems.

Driver and Firmware Ecosystem

Extensive driver support ensures compatibility across major operating systems including Linux distributions, Windows Server environments, and virtualization platforms such as VMware and Hyper-V.

Interoperability with Networking Infrastructure

The adapter supports interoperability with existing Ethernet switching infrastructure, enabling gradual upgrades from lower-speed networks without requiring full system redesign.