440-4420 Dell Broadcom 57810S 2 Port RJ-45 10Gbps Converged Network Adapter.

Dell 440-4420 Broadcom 57810S Dual-Port Network Adapter

The Dell 440-4420 Broadcom 57810S Dual-Port RJ-45 10Gbps Ethernet PCI-Express x8 Network Adapter is a high-performance server networking solution engineered for enterprise-grade data transmission, virtualization environments, and high-bandwidth workloads.

Core Product Details

• Manufacturer: Dell
• Part Number: 440-4420
• Product Category: Enterprise Network Adapter
• Device Type: Dual-Port 10GbE PCI Express NIC

Primary Usage Scenarios

• High-speed data center networking infrastructure
• Virtualized server environments requiring low-latency communication
• Storage networking with accelerated data offloading
• Enterprise cloud computing and hybrid IT systems

BCM57810S Controller Technology

• Dual integrated 10 Gigabit Ethernet MAC architecture
• Hardware-based packet offloading engine
• Advanced flow control and traffic prioritization
• Optimized power efficiency for continuous workloads

10Gbps Dual-Port

• 10Gbps speed per port for maximum throughput
• Backward compatibility with 1GbE and 100Mbps networks
• Automatic speed negotiation for seamless integration
• Stable performance over long-distance copper cabling

Cabling Requirements and Distance Support

• Cat6a cabling for full 10Gbps performance up to 100 meters
• Cat7 cabling for enhanced shielding and reduced interference
• Optimized EMI protection for data integrity

Interface Advantages

• PCIe 3.0 architecture for high-speed data exchange
• x8 lane width for increased bandwidth scalability
• Low latency communication between CPU and NIC
• Stable performance under multi-queue workloads

Supported Virtualization Features

• Single Root I/O Virtualization (SR-IOV)
• Microsoft VMQ (Virtual Machine Queue)
• VMware NetQueue optimization
• Enhanced virtual switching performance

Storage Protocol Offload Acceleration

• iSCSI hardware offload support
• Fibre Channel over Ethernet (FCoE) acceleration
• Reduced CPU utilization during heavy storage operations

NPAR Capabilities

• Up to 4 virtual ports per physical interface
• Dynamic bandwidth allocation
• Improved traffic isolation for multi-tenant environments

Server Compatibility

• PowerEdge 12th, 13th, and 14th Generation Servers
• R430, R630, R730, R730xd, T630 series
• R440, R640, R740, R740xd models
• Legacy compatibility with R620 and R720 systems

Multi-Platform Driver Compatibility

• Windows Server 2012 through 2025
• VMware vSphere ESXi environments
• Red Hat Enterprise Linux (RHEL)
• Ubuntu Server distributions

Infrastructure Compatibility

• Auto-negotiation with 1GbE and 100MbE networks
• RJ-45 copper-based standard infrastructure support
• Enterprise switch compatibility

Thermal Considerations

• Low-profile bracket design for rack server optimization
• Requires active airflow in dense server chassis
• Optimized power consumption under heavy traffic loads

Enterprise Benefits

• High-speed dual-port 10GbE performance for demanding workloads
• Advanced virtualization and storage offload features
• Reliable PCIe 3.0 x8 architecture for enterprise scalability
• Broad OS and server compatibility for flexible deployment
• Cost-effective RJ-45 copper connectivity solution

Dell 440-4420 Broadcom 57810S Dual-Port Adapter Overview

The Dell 440-4420 Broadcom 57810S Dual-Ports RJ-45 10Gbps Ethernet PCI-Express x8 Network Adapter represents a high-performance enterprise-grade networking solution designed for modern data-driven infrastructures. Built to deliver ultra-fast 10 Gigabit Ethernet connectivity through dual RJ-45 copper ports, this adapter is optimized for server environments that demand low latency, high throughput, and reliable packet processing under heavy workloads. As organizations continue to scale their virtualization, cloud computing, and data center operations, the need for stable and scalable network interface cards such as this Broadcom-based Dell adapter becomes increasingly critical.

This category of network adapter is widely used in enterprise servers, storage systems, virtualization clusters, and high-performance computing environments. It provides seamless integration into PCI Express x8 slots, ensuring consistent bandwidth allocation and efficient communication between server CPU and network infrastructure. The Dell 440-4420 model is engineered to support mission-critical workloads where network uptime and performance consistency are non-negotiable.

High-Speed RJ-45 Copper Connectivity

The adapter features dual RJ-45 ports, enabling 10Gbps Ethernet over standard twisted-pair copper cabling. This makes it an ideal choice for enterprises transitioning from 1GbE to 10GbE without immediately replacing existing copper cabling infrastructure. The RJ-45 design ensures backward compatibility with lower speeds such as 1Gbps and 100Mbps, allowing flexible deployment in mixed network environments.

Broadcom 57810S Controller Efficiency

At the core of this network adapter lies the Broadcom 57810S chipset, which is known for its robust packet processing capabilities and advanced offloading features. The controller reduces CPU overhead by handling network tasks such as checksum offload, segmentation, and interrupt moderation directly on the hardware level. This enhances server performance by freeing up processing power for application workloads.

PCI Express x8 Interface Performance

The PCIe x8 interface ensures sufficient bandwidth to fully utilize the 10Gbps dual-port capabilities. This interface allows high-speed data transfer between the network card and the motherboard, minimizing bottlenecks and ensuring stable throughput even in high-traffic environments. It is optimized for compatibility with enterprise-grade Dell PowerEdge servers and other compatible systems.

Optimized for Virtualization

Modern data centers rely heavily on virtualization platforms such as VMware, Hyper-V, and KVM. The Dell 440-4420 adapter supports virtualization offloading technologies that improve VM density and reduce latency between virtual machines. Features like SR-IOV enable direct device assignment to virtual instances, ensuring near-native performance for network-intensive workloads.

Reliable Load Balancing

The dual-port configuration allows intelligent load balancing across network paths. This improves redundancy and ensures continuous network availability even if one port experiences congestion or failure. Such redundancy is critical in high-availability environments where downtime can lead to significant operational losses.

Low Latency

Latency-sensitive applications such as financial trading systems, cloud computing services, and real-time analytics platforms benefit significantly from the low-latency architecture of this adapter. The Broadcom controller is optimized to minimize packet delay, ensuring faster communication between servers and storage systems.

Data Center Integration and Scalability

Designed specifically for enterprise environments, this adapter integrates seamlessly into Dell server ecosystems as well as other PCIe-compatible hardware platforms. Its standardized form factor ensures easy installation, maintenance, and replacement in large-scale deployments.

Scalable Network

As organizations expand their data centers, scalable networking solutions become essential. The Dell 440-4420 supports scalable architecture growth by allowing multiple adapters to be deployed across server racks. This ensures consistent network performance across expanding workloads without redesigning the entire network infrastructure.

Energy-Efficient Performance Design

Energy efficiency is a critical consideration in modern data centers. This network adapter is engineered with power-efficient components that reduce energy consumption while maintaining peak performance. Advanced power management features help dynamically adjust power usage based on network load.

Technical Architecture

Robust PCB and Thermal Design

The physical design of the adapter incorporates a high-quality printed circuit board that ensures durability and long-term reliability. Efficient heat dissipation mechanisms prevent thermal throttling during sustained high-speed data transfers. This ensures stable operation even in dense server environments with limited airflow.

Advanced Packet Processing Engine

The Broadcom 57810S chipset includes an advanced packet processing engine that handles multiple network operations simultaneously. This includes traffic classification, VLAN tagging, and checksum processing. These features contribute to reduced CPU utilization and improved overall system efficiency.

Hardware Offload Capabilities

Hardware-based offloading is a key advantage of this adapter. It supports TCP/IP offload engines (TOE), reducing the need for software-based processing. This significantly improves throughput and allows servers to handle more concurrent network sessions without performance degradation.

Security and Reliability Features

The adapter ensures secure and reliable data transmission through advanced error detection and correction mechanisms. Packet integrity is maintained even under high network stress conditions, reducing the risk of data corruption during transmission.

Enterprise-Grade Stability

Built for 24/7 operation, this network adapter is designed to deliver consistent performance in mission-critical environments. It undergoes rigorous validation testing to ensure compatibility and reliability across diverse enterprise workloads.

Performance Optimization

Big data analytics platforms require high-speed data ingestion and processing. The 10GbE capability of this adapter ensures that large datasets can be transferred quickly between storage systems and compute nodes, significantly reducing processing delays.

Wide Server Compatibility

This network adapter is compatible with a wide range of enterprise servers, particularly Dell PowerEdge systems. Its standardized PCIe x8 interface ensures broad hardware compatibility across different server generations.

Virtual Desktop Infrastructure

VDI environments require stable and fast network performance to deliver seamless user experiences. The Dell 440-4420 ensures smooth remote desktop sessions with minimal latency and high responsiveness.