540-BCHG Dell Quad Port QLogic FastLinQ 41164 10GB Network Adapter

Dell 540-BCHG Quad Port 10GbE Network Adapter Overview

High-Performance Enterprise Networking Solution

The Dell 540-BCHG Quad Port QLogic FastLinQ 41164 is a robust 10 Gigabit Ethernet PCI Express network interface card designed for high-speed, reliable data communication in enterprise environments. Built for scalability and efficiency, it delivers enhanced throughput for demanding server workloads and virtualization infrastructures.

Key Product Highlights

• Manufacturer: Dell
• Part Number (SKU): 540-BCHG
• Category: Enterprise Network Adapter
• Port Configuration: Quad Port (4 x 10GbE)
• Interface Type: PCI Express (PCIe)
• Network Standard: 10 Gigabit Ethernet

Advanced Technical Specifications

Connectivity & Interface Details

• Bus Interface: PCI Express high-speed architecture
• Network Ports: 4 x RJ-45 Ethernet connections
• Supported Cabling: 10GBASE-T Ethernet cabling
• Transmission Technology: Fully wired Ethernet connection

Performance Capabilities

• Maximum Data Transfer Rate: Up to 10 Gbps per port
• Protocol Support: 10 Gigabit Ethernet networking standard
• Optimized for low-latency and high-bandwidth workloads

Compatible Dell PowerEdge Server Systems

Supported Server Series

• PowerEdge C6420
• PowerEdge R440, R540, R640, R650
• PowerEdge R740, R740xd, R740xd2
• PowerEdge R7415, R7425
• PowerEdge R750, R750xa
• PowerEdge R840, R940, R940xa

Storage and Appliance Compatibility

• PowerVault NX3240
• Dell EMC Storage NX3240 systems

Dell 540-BCHG 4 Ports 10Gb Base-T Network Adapter

The Dell 540-BCHG Quad Port QLogic FastLinQ 41164 10Gb Base-T Network Adapter is a high-performance enterprise-grade PCI-E Network Interface Card designed to meet the demanding requirements of modern data centers, cloud infrastructures, virtualization environments, and high-speed enterprise networking applications. Built with advanced QLogic FastLinQ technology, this adapter delivers reliable multi-port 10 Gigabit Ethernet connectivity, ensuring optimized throughput, low latency, and enhanced scalability for mission-critical workloads.

Engineered for compatibility with Dell PowerEdge servers and other enterprise systems supporting PCI Express architecture, this Quad Port 10GbE NIC enables seamless integration into existing IT infrastructures. It is widely used in environments where bandwidth-intensive applications, storage traffic, and virtual machine communication require consistent and uninterrupted high-speed data transfer.

High-Performance 10Gb Base-T Connectivity

Optimized Bandwidth for Enterprise Networking

At the core of the Dell 540-BCHG QLogic FastLinQ 41164 adapter is its ability to deliver four independent 10Gb Base-T Ethernet ports. This quad-port configuration significantly increases total available bandwidth, allowing servers to handle multiple simultaneous network streams efficiently. Each port supports full 10 Gigabit throughput over standard twisted-pair copper cabling, making it a cost-effective upgrade path for legacy 1GbE infrastructures.

Low Latency and High Throughput Design

The adapter is designed with a focus on minimizing latency and maximizing packet processing efficiency. Advanced hardware offloading capabilities reduce CPU overhead by handling networking tasks directly on the NIC. This ensures smoother data flow for latency-sensitive applications such as financial transactions, real-time analytics, virtualization workloads, and storage replication systems.

QLogic FastLinQ 41164 Architecture

Advanced Network Processing Engine

The QLogic FastLinQ 41164 chipset integrated into this Dell network adapter provides intelligent packet processing and acceleration features. It supports multi-queue architecture, enabling efficient load distribution across CPU cores. This ensures optimal utilization of server resources, especially in high-density virtualized environments where multiple virtual machines generate simultaneous network traffic.

Scalable and Flexible Design

The architecture of the FastLinQ 41164 controller is built for scalability, allowing IT administrators to deploy it in both small enterprise setups and large-scale data center deployments. Its ability to handle multiple traffic types—including LAN, storage, and virtualization traffic—makes it a versatile solution for converged networking environments.

Quad Port PCI Express Network Interface Card Design

PCIe Interface Efficiency

The Dell 540-BCHG NIC utilizes a PCI Express interface, ensuring high-speed communication between the network adapter and the host system. The PCIe architecture provides ample bandwidth to support four simultaneous 10GbE connections without bottlenecks, making it suitable for bandwidth-intensive server workloads.

Space-Efficient Multi-Port Configuration

By integrating four network ports into a single PCIe card, this adapter reduces the number of expansion slots required in a server chassis. This compact design is particularly beneficial for dense rack server environments where PCIe slot availability is limited but high network throughput is essential.

Enterprise Data Center Applications

Virtualization and Cloud Computing

The Dell 540-BCHG Quad Port QLogic FastLinQ 41164 adapter is widely deployed in virtualization environments such as VMware vSphere, Microsoft Hyper-V, and KVM-based infrastructures. Its multi-queue and offloading capabilities ensure efficient VM-to-VM communication and reduced CPU bottlenecks, making it ideal for private cloud and hybrid cloud deployments.

High-Performance Storage Networking

In storage-intensive environments, this 10Gb Base-T NIC supports efficient data transfer between servers and storage arrays. It is commonly used in iSCSI storage networks, NAS deployments, and software-defined storage systems where consistent throughput and low latency are critical for maintaining data integrity and performance.

Database and Enterprise Applications

Enterprise databases such as Oracle, SQL Server, and PostgreSQL benefit significantly from the high-speed connectivity provided by this network adapter. The reduced latency and increased bandwidth allow faster query processing, improved replication performance, and better overall application responsiveness.

Advanced Networking Features

Load Balancing and Traffic Optimization

The adapter supports intelligent load balancing across its four ports, ensuring optimal distribution of network traffic. This helps prevent congestion and ensures that critical workloads receive the necessary bandwidth for uninterrupted operation.

TCP/IP Offloading Engine (TOE)

The TCP/IP Offloading Engine reduces CPU utilization by handling network protocol processing directly on the NIC. This feature improves server efficiency and frees up CPU resources for application-level tasks, enhancing overall system performance.

iSCSI and Storage Acceleration

Built-in support for iSCSI offload enables the Dell 540-BCHG adapter to accelerate storage networking operations. This reduces the overhead associated with software-based storage protocols and improves throughput for SAN and NAS environments.

SR-IOV Virtualization Support

Single Root I/O Virtualization (SR-IOV) allows the network adapter to present itself as multiple virtual interfaces. This enables direct assignment of network resources to virtual machines, improving isolation, reducing latency, and increasing overall virtualization efficiency.

Compatibility and System Integration

Dell PowerEdge Server Support

The Dell 540-BCHG Quad Port QLogic FastLinQ 41164 NIC is optimized for Dell PowerEdge servers, ensuring full compatibility with firmware, BIOS configurations, and enterprise management tools such as Dell OpenManage. This tight integration simplifies deployment and management in large-scale environments.

Operating System Compatibility

This PCI-E Network Interface Card supports major operating systems including Windows Server editions, Linux distributions such as Red Hat Enterprise Linux, SUSE Linux Enterprise Server, and various virtualization hypervisors. Driver support ensures stable and reliable performance across different deployment scenarios.

Network Infrastructure Compatibility

Designed for 10GBase-T Ethernet standards, this adapter is compatible with existing copper cabling infrastructure including Cat6a and Cat7 cables. This allows organizations to upgrade network performance without replacing entire cabling systems, reducing overall upgrade costs.

Performance Optimization in Data Centers

High-Density Workload Management

Modern data centers require efficient handling of high-density workloads. The quad-port design of the Dell 540-BCHG adapter enables servers to handle multiple network paths simultaneously, improving redundancy and load distribution across physical and virtual networks.

Redundancy and Failover Capabilities

The adapter supports link aggregation and failover configurations, ensuring continuous network availability even in the event of port or link failure. This makes it an essential component in mission-critical environments where downtime is not acceptable.

Energy Efficient Operation

Despite its high performance capabilities, the QLogic FastLinQ 41164 chipset is optimized for energy efficiency. It dynamically adjusts power usage based on network load, reducing operational costs in large-scale deployments.

Security and Reliability Features

Network Isolation and VLAN Support

The adapter supports multiple VLAN configurations, allowing administrators to isolate network traffic for security and performance optimization. This is especially useful in multi-tenant environments and enterprise segmentation strategies.

Error Correction and Packet Integrity

Advanced error detection mechanisms ensure data integrity during transmission. The NIC is designed to minimize packet loss and retransmission overhead, ensuring stable and reliable network communication.

Hardware-Level Security Enhancements

The QLogic FastLinQ architecture includes hardware-based security features that help protect against network-based attacks and unauthorized access attempts, strengthening the overall security posture of enterprise networks.

Use Cases Across IT Infrastructure

Cloud Data Centers

Cloud service providers rely on high-performance NICs like the Dell 540-BCHG to manage large-scale virtualized environments, ensuring efficient resource allocation and high-speed communication between compute nodes.

Enterprise IT Systems

Large enterprises deploy this adapter to support business-critical applications, ensuring that internal networks can handle increasing data loads and user demands without performance degradation.

High-Performance Computing (HPC)

In HPC environments, low-latency and high-bandwidth communication between compute nodes is essential. This Quad Port 10GbE NIC provides the necessary infrastructure to support complex simulations, scientific computing, and data analysis workloads.