KH08P Dell 5719 Quad-Port PCIe Interface Card

Dell KH08P Broadcom 5719 Quad-Port Network Adapter

The Dell KH08P Broadcom 5719 PCIe Network Interface Card is engineered for organizations that require dependable Gigabit Ethernet performance, efficient bandwidth management, and reliable multi-port networking. Featuring four Gigabit Ethernet ports, this network adapter provides a practical solution for servers, virtualization platforms, business networks, and enterprise infrastructure where consistent connectivity is essential.

Product Information

• Brand: Dell
• Part Number: KH08P
• Drive Type: Interface Card

Reliable Multi-Port Network Performance

• Up to 1Gbps network speed on each Ethernet interface
• Supports high-volume data transfers with stable throughput
• Efficient bandwidth allocation across multiple network segments
• Reduced network congestion during peak utilization
• Excellent performance for virtualization and enterprise applications

Flexible Platform

• Compatible with systems featuring PCI-Express 2.0 x4 expansion slots
• Supports Microsoft Windows operating systems
• Compatible with numerous Linux distributions
• Designed for servers, workstations, and enterprise platforms
• Works seamlessly with modern networking environments

Benefits

• Plug-and-play installation for faster deployment
• Minimal configuration required after installation
• Straightforward hardware integration for IT professionals
• Suitable for upgrades and replacement network adapters

Efficient Data Processing

• Advanced Broadcom controller for dependable network communication
• Improved packet processing efficiency
• Enhanced flow control for stable data transmission
• Error detection technologies help maintain network integrity
• Lower latency for responsive business applications

Designed for Enterprise Environments

• Supports high-bandwidth business workloads
• Reliable operation in virtualized infrastructures
• Ideal for server consolidation projects
• Excellent choice for data centers and corporate IT environments
• Scalable networking for expanding organizations

Durable Enterprise Hardware

• Manufactured with premium-quality components
• Designed for continuous network availability
• Efficient thermal management for consistent operation
• Maintains reliable performance under demanding workloads
• Suitable for 24/7 enterprise networking environments

Performance Highlights

• Four independent Gigabit Ethernet ports for flexible connectivity
• PCIe 2.0 x4 interface delivers efficient bandwidth utilization
• Reliable Broadcom chipset for enterprise networking
• Compatible with both Windows and Linux platforms
• Simple installation and hassle-free deployment
• Stable, low-latency network communication
• Designed for scalable server and data center environments
• Long-lasting hardware reliability for professional IT infrastructure

Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card

The Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card represents a robust and enterprise-focused network expansion solution designed for modern data centers, virtualization clusters, and mission-critical server infrastructures. Built around the highly reliable Broadcom 5719 controller architecture, this quad-port Gigabit Ethernet adapter is engineered to deliver consistent throughput, enhanced redundancy, and optimized workload balancing across multiple network channels. Its PCI Express interface ensures seamless integration with compatible Dell PowerEdge servers and other enterprise-grade systems that require stable, scalable, and efficient network connectivity.

As organizations continue to scale digital operations, the demand for high-performance network interface cards (NICs) increases significantly. The Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card addresses these demands by combining multi-port connectivity with advanced hardware-level processing capabilities. This enables server administrators to efficiently manage multiple network streams, reduce latency, and maintain high availability across virtualized environments and distributed computing systems.

Core Architecture and Design Philosophy

At the heart of the Dell KH08P network adapter lies the Broadcom 5719 chipset, a well-established and widely deployed Ethernet controller known for its stability in enterprise environments. The controller is designed to handle multiple Gigabit Ethernet connections simultaneously, making it particularly suitable for load-balanced applications and redundant network configurations. By integrating four independent Gigabit ports, the adapter provides flexibility in network segmentation and traffic distribution.

The Broadcom architecture emphasizes efficient offloading of network processing tasks from the server CPU. This includes checksum offloading, segmentation offloading, and interrupt moderation, which collectively improve system performance by reducing CPU overhead. In virtualized data centers, where CPU resources must be shared across multiple virtual machines, this offloading capability becomes critical for maintaining optimal performance.

PCI Express Interface Efficiency

The PCIe interface of the Dell KH08P Broadcom 5719 Quad-Port Card ensures high-speed communication between the NIC and the host system. Designed to operate within standard PCI Express slots, the adapter leverages scalable bandwidth allocation to accommodate heavy network traffic loads. This is particularly important in environments where multiple virtual machines, storage systems, and application servers depend on continuous network availability.

The PCIe architecture also contributes to lower latency and improved data transfer efficiency. Unlike legacy bus-based network adapters, PCIe-based NICs offer direct point-to-point communication with the motherboard, eliminating bottlenecks and enhancing overall system responsiveness.

Quad-Port Gigabit Ethernet Functionality

One of the defining characteristics of the Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card is its four independent Gigabit Ethernet ports. Each port operates at 10/100/1000 Mbps speeds, allowing simultaneous data transmission across multiple channels. This configuration is especially valuable in enterprise networking environments where redundancy, load balancing, and traffic segmentation are essential.

By distributing network traffic across four ports, the adapter reduces congestion and improves overall throughput efficiency. This is particularly beneficial for server clusters handling database transactions, cloud workloads, file sharing systems, and virtualization platforms.

Virtual Machine Environments

The Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card is optimized for virtualization platforms such as VMware ESXi, Microsoft Hyper-V, and Linux-based KVM environments. In virtualized infrastructures, multiple virtual machines share physical network resources, making efficient NIC performance essential.

The quad-port design enables administrators to dedicate specific ports to different virtual networks, improving isolation and reducing contention. This enhances security and performance by ensuring that traffic from one virtual machine does not interfere with another.

Efficient Resource Allocation in Hypervisors

Modern hypervisors rely heavily on network virtualization technologies to abstract physical hardware into logical network segments. The Dell KH08P NIC supports such architectures by providing stable and predictable bandwidth allocation across virtual interfaces.

This capability allows system administrators to implement advanced networking configurations such as virtual switches, VLAN segmentation, and distributed virtual networking without compromising throughput or stability.

Data Center Server Integration

The Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card is widely deployed in data center servers where high availability and consistent performance are critical. Its multi-port architecture allows for redundant uplinks to core switches, ensuring continuous connectivity even during hardware failures or maintenance operations.

In large-scale data centers, network traffic is often distributed across multiple physical and virtual layers. This NIC supports such architectures by providing flexible port assignment and stable Gigabit performance across all channels.

Cloud Infrastructure and Hosting Platforms

Cloud service providers rely on network interface cards that can handle high volumes of concurrent connections with minimal latency. The Dell KH08P adapter is well-suited for this role due to its ability to manage multiple data streams efficiently. Its hardware-based optimizations help maintain consistent service delivery in shared hosting environments.

The quad-port configuration also enables segmentation of customer traffic, management traffic, and storage traffic, ensuring secure and efficient cloud infrastructure operations.

Enterprise Storage and Backup Systems

In storage-intensive environments, such as backup servers and network-attached storage systems, the Dell KH08P Broadcom 5719 NIC plays a crucial role in ensuring fast and reliable data transfer. Multiple ports allow simultaneous backup streams, reducing the time required for large-scale data replication and synchronization.

Thermal Efficiency and Power Management

The Dell KH08P network interface card is designed with enterprise-grade thermal management features that ensure stable operation under continuous heavy workloads. Efficient power consumption mechanisms reduce heat generation while maintaining optimal performance levels, making it suitable for 24/7 server environments.

This balance between performance and energy efficiency is critical in modern data centers where operational costs and cooling requirements must be carefully managed.

Checksum Offloading and Segmentation Processing

The Broadcom 5719 controller supports advanced offloading features that significantly reduce CPU overhead. Checksum offloading ensures that packet integrity calculations are handled by the NIC itself, while segmentation offloading allows large data packets to be efficiently divided for transmission.

These features are particularly useful in high-throughput environments where large volumes of data are transmitted continuously across the network.

Interrupt Moderation and Flow Control

Interrupt moderation helps reduce CPU interruptions caused by frequent network events, improving system stability and performance. Flow control mechanisms ensure balanced data transmission rates between sender and receiver, preventing packet loss during congestion.

These capabilities make the Dell KH08P NIC highly effective in environments with variable traffic loads and performance-sensitive applications.

Expanding Network Demands

As organizations grow, their networking requirements expand accordingly. The Dell KH08P Broadcom 5719 Quad-Port PCIe Interface Card provides a scalable foundation for increasing network capacity without requiring significant hardware redesign. Additional ports allow for easy expansion of network segmentation and bandwidth allocation.

This scalability makes it suitable for evolving IT infrastructures where flexibility and future-proofing are essential considerations.

Integration with Hybrid Cloud Architectures

Hybrid cloud environments require reliable and high-performance network interfaces to connect on-premise infrastructure with cloud platforms. The Dell KH08P NIC supports such integration by providing stable multi-port connectivity that can be configured for secure data exchange between environments.

This enables organizations to maintain consistent performance while transitioning workloads between local servers and cloud-based systems.