430-4447 Dell Daughter Card 4 Ports 1 GBPS

Dell 430-4447 4 Ports 1Gbps Network Daughter Card Overview

The Dell 430-4447 Daughter Card is a high-performance, enterprise-grade network adapter designed for blade and rack server environments. With four 1Gbps RJ-45 ports, this rNDC (Rack Network Daughter Card) ensures seamless connectivity, enhanced virtualization support, and hardware-accelerated network performance for Dell PowerEdge servers.

Manufacturer Details

• Manufacturer: Dell
• Part Number: 430-4447
• Product Type: Network Daughter Card

Technical Specifications

• Controller Processor: Intel i350 Gigabit Ethernet Controller
• Interface Speed: 1 Gigabit Ethernet per port
• Aggregate Bandwidth: 4Gbps line-rate throughput across all active ports
• Port Count: 4 RJ-45 copper ports

Host Interface and Form Factor

• Host Bus: PCI Express 2.0 (x4 lane width)
• Form Factor: Specialized Network Daughter Card (rNDC) designed for internal blade and rack server slots
• Cabling Supported: Category 5e (Cat5e) and Category 6 (Cat6) UTP cabling

Virtualization and Offload Capabilities

• Virtualization Support: Intel VT-c including VMDq and SR-IOV
• Stateless Offloads: TCP/UDP/IP checksum offload, Large Send Offload (LSO), Receive Side Scaling (RSS)

Compatibility and Deployment

• 12G Servers: R620, R720, R720xd, R820
• 13G Servers: R630, R730, R730xd, R930
• 14G Servers: R640, R740, R740xd, R940

Excluded Layouts

• PowerEdge tower servers (e.g., T430, T630)
• Entry-level rack servers without rNDC slots (e.g., R230, R330)

Operating System Integration

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

Cross-Compatible Networking

• Supports all standard 10/100/1000BASE-T switches
• Compatible with enterprise firewalls and structured copper cabling

Standards and Protocols

• IEEE 802.1p (Traffic Prioritization)
• IEEE 802.3x (Flow Control)
• IEEE 802.3ae (High-Speed Ethernet)

Hardware Offload Benefits

• Reduces CPU load by handling TCP/UDP/IP checksums in hardware
• Supports Large Send Offload (LSO) to speed up bulk data transfers
• Receive Side Scaling (RSS) enhances multi-core processing for network traffic

Overview of Dell 430-4447 4 Ports 1GBPS Daughter Card

The Dell 430-4447 4 Ports 1GBPS Daughter Card is a high-performance networking expansion card designed to enhance the connectivity capabilities of compatible Dell servers. This daughter card integrates seamlessly with server motherboards, providing four independent Gigabit Ethernet ports that ensure reliable and efficient data transfer across local area networks and enterprise infrastructures. Built with advanced hardware architecture, the 430-4447 card supports multiple high-speed networking applications, catering to businesses that demand low latency and maximum bandwidth for critical operations.

Advanced Networking Capabilities

The 430-4447 daughter card is engineered to deliver superior networking performance for enterprise servers. Each of the four Gigabit Ethernet ports operates independently, allowing for simultaneous data streams without interference. The card supports full-duplex communication, which doubles the effective bandwidth and ensures smooth data transmission for high-demand applications such as virtualization, large-scale databases, and cloud computing services.

Enhanced Data Throughput

By leveraging advanced PCI Express interfaces, the Dell 430-4447 achieves high data throughput, reducing bottlenecks that can occur during peak server activity. This capability is critical for data centers and enterprise environments where network congestion can affect overall system performance. The daughter card's architecture optimizes packet processing, improving both upload and download speeds while maintaining stability and low latency.

Scalable Networking Solutions

The card's four-port design allows IT administrators to implement scalable networking solutions with ease. Organizations can utilize each port for separate network segments or aggregate multiple ports for link aggregation, thereby increasing total network bandwidth and improving redundancy. This flexibility is essential for businesses looking to expand their server infrastructure without significant downtime or complex reconfigurations.

Reliability and Durability

Reliability is a key attribute of the Dell 430-4447 4 Ports 1GBPS Daughter Card. Built using high-quality components and adhering to Dell's stringent manufacturing standards, this expansion card ensures consistent performance under demanding server workloads. The card is engineered to withstand the thermal and electrical stresses of continuous operation, making it a dependable choice for mission-critical applications.

Compatibility with Dell Servers

The Dell 430-4447 is compatible with a wide range of Dell PowerEdge servers, enabling seamless integration and plug-and-play deployment. This compatibility reduces installation time and minimizes configuration challenges, ensuring that IT teams can upgrade network capacity quickly and efficiently. The daughter card is designed to work harmoniously with server management software, allowing administrators to monitor and manage network traffic effectively.

Optimized for Virtualization

Virtualized environments benefit significantly from the Dell 430-4447's multi-port configuration. Each port can be allocated to different virtual machines, enhancing network segmentation and improving security and performance. The card supports advanced networking protocols that optimize traffic flow and minimize latency, ensuring that virtual workloads maintain high responsiveness even under heavy network loads.

Security and Network

The Dell 430-4447 supports a range of security features designed to protect data in transit and prevent unauthorized access. Network administrators can implement VLAN tagging, MAC filtering, and advanced packet inspection to ensure that network traffic remains secure and properly segmented. The daughter card also supports comprehensive network management tools, enabling detailed monitoring and reporting for performance optimization.

Energy Efficiency and Thermal Management

Energy efficiency is a key consideration in modern server environments, and the Dell 430-4447 addresses this with intelligent power management features. Each port consumes minimal power, reducing overall server energy consumption without compromising performance. The card's thermal design ensures effective heat dissipation, preventing overheating and maintaining optimal operating temperatures even during sustained high workloads.

Applications in Enterprise

The Dell 430-4447 4 Ports 1GBPS Daughter Card is particularly suited for enterprise applications that require reliable, high-speed connectivity. Its ability to handle multiple simultaneous connections makes it ideal for database servers, virtualization hosts, web servers, and cloud storage systems. By providing four independent Gigabit connections, the card ensures that network-intensive applications operate efficiently and without interruption.

Data Center Deployment

In data center environments, the Dell 430-4447 enhances server performance by facilitating high-speed inter-server communication. This reduces network congestion and improves data transfer times, which is critical for large-scale computing operations. The card's four-port configuration supports network redundancy strategies, ensuring that downtime is minimized in the event of port or network failures.

Support for High-Bandwidth

The daughter card's Gigabit Ethernet capabilities make it suitable for high-bandwidth applications, including multimedia streaming, file sharing, and enterprise resource planning systems. By providing reliable and consistent network connectivity, the 430-4447 ensures that business operations remain smooth and uninterrupted, even during peak network usage periods.

Integration with Network Management

The Dell 430-4447 integrates seamlessly with Dell's network management tools, allowing administrators to monitor traffic, detect anomalies, and optimize network performance. This integration simplifies troubleshooting and ensures that IT teams can maintain a high level of service quality across enterprise networks.

Installation

Installing the Dell 430-4447 is straightforward, requiring minimal server downtime. The card connects directly to the server motherboard, with drivers provided for seamless integration into the existing operating system. Once installed, each port can be configured independently or as part of aggregated network links, providing flexibility for a variety of deployment scenarios.

Maintenance and Support

Dell provides comprehensive support for the 430-4447 daughter card, including detailed documentation, firmware updates, and troubleshooting guides. Regular maintenance ensures optimal performance and prolongs the lifespan of the card, while Dell's customer service team offers assistance for complex configurations and enterprise deployment challenges.