P21108-001 HPE Ethernet 1GB I350-t4 Adapter

HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter 

The HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter is a high-performance network interface card designed to deliver reliable and efficient wired connectivity for enterprise servers, data centers, and professional IT environments. Manufactured by Broadcom and engineered with Intel I350 Ethernet controller technology, this plug-in network adapter provides four Gigabit Ethernet ports, enabling improved network flexibility, enhanced bandwidth availability, and dependable server communication.

Designed for modern server infrastructures, the HPE P21108-001 Ethernet Adapter combines advanced networking capabilities with PCI Express 2.0 x4 interface technology. This adapter is an ideal solution for businesses looking to expand server network capacity, improve data transfer performance, and maintain stable connectivity across demanding applications such as virtualization, cloud computing, database management, and enterprise workloads.

General Information

• Manufacturer: Broadcom
• Part Number: P21108-001
• Device Type: Network Adapter

Technical Specifications 

• Adapter Category: Ethernet Server Adapter
• Form Factor: Plug-in Card
• Bus Type: PCI Express
• PCI Express Revision: PCIe 2.0
• Interface Width: PCI Express x4

Benefits of PCI Express 2.0 x4 Connectivity

• Improved communication speed between adapter and server system.
• Efficient handling of multiple Gigabit Ethernet connections.
• Reduced network latency for business-critical applications.
• Reliable performance for enterprise server environments.

Advanced Networking Capabilities of HPE P21108-001

• Number of Ports: 4 Gigabit Ethernet Ports
• Network Type: Wired Ethernet
• Data Link Protocol: Gigabit Ethernet
• Maximum Transfer Rate: 1Gbps per port

Enterprise Networking Applications

• Server network expansion and connectivity upgrades.
• Virtual machine networking environments.
• Cloud infrastructure and data center deployments.
• Database and application server connectivity.
• Network traffic separation and load distribution.
• High-availability server configurations.

Reliable Ethernet Processing with Intel I350

• Processor: Intel I350 Ethernet Controller
• Controller Type: Gigabit Ethernet Controller
• Network Speed: 1Gbps Ethernet
• Purpose: Enterprise server networking

Advantages of Intel I350 Ethernet Technology

• Enhanced packet processing efficiency.
• Reliable operation under continuous workloads.
• Improved server network management.
• Support for demanding enterprise applications.

Common Deployment Scenarios

• Enterprise server rooms.
• Data center networking systems.
• Virtualization server platforms.
• Private cloud environments.
• Business application servers.
• Network management systems.

Optimized for Professional IT Workloads

• Supports high-volume network traffic.
• Provides consistent data transfer performance.
• Enhances server connectivity options.
• Helps maintain efficient network operations.

Ideal Applications for HPE P21108-001 Network Adapter

• Enterprise server networking upgrades.
• Small and medium business server deployments.
• Data center Ethernet expansion.
• Virtualized server environments.
• Network-intensive business applications.
• High-performance computing infrastructure.
• IT infrastructure modernization projects.

HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter 

The HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter is a high-performance server networking solution designed to provide reliable, scalable, and efficient Ethernet connectivity for enterprise environments. As part of the HPE Ethernet server adapter category, this adapter is engineered to support demanding data center workloads, virtualization platforms, cloud infrastructures, and business-critical applications that require stable network communication and high availability.

Built around the Intel Ethernet Controller I350-T4 technology, the HPE P21108-001 delivers four independent Gigabit Ethernet ports through standard RJ-45 Base-T interfaces. This multi-port network interface card allows servers to connect to multiple network segments while improving bandwidth flexibility, redundancy, and network management capabilities. The adapter is designed for organizations that require dependable wired networking performance while maintaining compatibility with modern HPE ProLiant server platforms.

The HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter provides an ideal balance between performance, energy efficiency, and advanced networking features. It supports enterprise-grade Ethernet standards and enables administrators to build flexible network architectures for applications ranging from database servers and virtualization hosts to storage environments and high-availability clusters.

Enterprise-Class Gigabit Ethernet Connectivity Solution

Enterprise networks require dependable communication between servers, storage systems, applications, and users. The HPE P21108-001 Ethernet Adapter addresses these requirements by providing four Gigabit Ethernet connections in a single PCI Express expansion card. With multiple network ports available, organizations can separate traffic types, configure redundant connections, and optimize network performance based on application requirements.

Four-Port 1Gb Base-T Network Interface Design

The four-port configuration of the HPE P21108-001 allows servers to achieve greater networking flexibility compared to traditional single-port adapters. Each port supports 10/100/1000 Mbps Ethernet connectivity, enabling automatic negotiation between different network speeds depending on the connected infrastructure. The RJ-45 copper interfaces allow easy integration with existing Ethernet cabling, making this adapter a practical choice for businesses upgrading or expanding their server environments.

By offering four separate Ethernet ports, this adapter helps reduce network bottlenecks and improves traffic distribution. Administrators can configure ports for load balancing, link aggregation, or dedicated network services. This flexibility makes the adapter suitable for environments where consistent network performance and operational reliability are essential.

Reliable Copper-Based Ethernet Performance

The Base-T copper interface technology used in the HPE P21108-001 provides a cost-effective networking solution without requiring fiber infrastructure upgrades. Using standard Ethernet cables, organizations can deploy high-speed Gigabit connectivity across server rooms, data centers, and enterprise networks while minimizing installation complexity.

Compatibility with Existing Ethernet Infrastructure

Because the adapter uses widely adopted RJ-45 connections, it can easily connect with existing Ethernet switches, routers, and network devices. This compatibility makes the HPE P21108-001 an excellent option for organizations seeking to enhance server networking capabilities without replacing their current network infrastructure.

Intel I350-T4 Controller Technology and Advanced Networking Features

The HPE P21108-001 Ethernet Adapter is based on the Intel Ethernet Controller I350-T4, a proven networking chipset designed for server environments. The Intel I350 family provides advanced Ethernet functionality, improved virtualization support, and efficient packet processing capabilities. These features help servers maintain stable network communication even under demanding workloads.

Enhanced Server Network Efficiency

The Intel I350-T4 controller improves overall server networking efficiency through intelligent hardware acceleration and optimized data handling. By reducing unnecessary processing overhead on the server CPU, the adapter helps improve application responsiveness and system performance. This makes it particularly beneficial for virtualization hosts, web servers, enterprise applications, and database environments.

The adapter supports advanced features such as hardware-based packet filtering, traffic management, and virtualization technologies. These capabilities allow organizations to maximize server resources while maintaining consistent network throughput.

Virtualization-Ready Ethernet Adapter

Modern data centers depend heavily on virtualization technologies to improve resource utilization and reduce hardware costs. The HPE P21108-001 Ethernet Adapter is designed to support virtualized server environments by providing features that improve communication between virtual machines and physical network resources.

Technologies such as Virtual Machine Device Queues and Single Root I/O Virtualization support efficient distribution of network workloads. These features allow virtual environments to achieve improved network performance while reducing latency and improving scalability.

Optimized for Virtual Machine Deployments

For businesses operating VMware, Microsoft Hyper-V, or other virtualization platforms, the HPE P21108-001 provides dependable network connectivity for multiple virtual machines. The four available ports allow administrators to dedicate network connections for management traffic, storage communication, application workloads, and backup operations.

HPE Server Adapter Integration and Platform Compatibility

The HPE P21108-001 Ethernet 1GB 4-Port Base-T I350-T4 Adapter is designed specifically for integration with HPE server environments. Its optimized firmware, driver support, and hardware design ensure reliable operation with compatible HPE ProLiant server platforms.

Designed for HPE ProLiant Server Environments

HPE ProLiant servers are widely used in enterprise data centers because of their reliability, manageability, and scalability. The HPE P21108-001 complements these systems by providing additional network interfaces for expanding connectivity options.

Organizations can install this adapter in available PCI Express slots to increase network capacity or replace older network interface solutions. The adapter works as an efficient upgrade option for businesses requiring additional Gigabit Ethernet ports without investing in a complete server replacement.

Flexible Expansion for Growing Businesses

As organizations expand their digital infrastructure, networking requirements continue to increase. Additional Ethernet ports allow businesses to support more applications, users, and services while maintaining performance. The HPE P21108-001 provides the scalability required for evolving enterprise environments.

Ideal Choice for Data Center Expansion

Data centers often require flexible networking configurations to support different workloads. This adapter enables administrators to create customized network designs by assigning individual ports to specific applications or services. Whether used for production traffic, backup networks, storage connectivity, or management networks, the adapter provides the flexibility needed in modern IT environments.

Performance Benefits of the HPE P21108-001 Ethernet Adapter

The HPE P21108-001 Ethernet 1GB 4-Port Base-T Adapter delivers several performance advantages that help organizations maintain efficient server operations. Its multi-port architecture, advanced controller technology, and enterprise-focused design make it suitable for a wide range of networking applications.

Improved Bandwidth Management

Multiple Gigabit Ethernet ports allow administrators to distribute network traffic more effectively. Instead of relying on a single network connection, servers can handle different communication channels simultaneously. This improves overall network organization and helps prevent congestion during high-demand operations.

The adapter supports network teaming and link aggregation features that combine multiple physical connections into a single logical interface. These configurations can increase available bandwidth and provide additional network redundancy.

Enhanced Reliability Through Network Redundancy

Network downtime can significantly impact business operations. The HPE P21108-001 helps improve availability by supporting redundant network configurations. If one network connection experiences an issue, administrators can configure alternative paths to maintain connectivity.

Continuous Network Availability

High availability is essential for mission-critical applications. By providing multiple Ethernet interfaces in one adapter, the HPE P21108-001 supports resilient network architectures that minimize interruptions and improve service continuity.

Energy Efficiency and Enterprise Management Capabilities

Modern data centers require networking hardware that delivers strong performance while maintaining energy efficiency. The HPE P21108-001 Ethernet Adapter incorporates technologies designed to reduce power consumption while providing reliable Gigabit Ethernet communication.

Efficient Power Usage for Server Environments

Energy-efficient Ethernet technologies help reduce unnecessary power usage during periods of lower network activity. This contributes to improved data center efficiency and helps organizations manage operational costs.

Simplified Network Administration

The adapter supports enterprise management tools that allow administrators to monitor, configure, and maintain network connectivity effectively. Through compatible management utilities, IT teams can identify network conditions, configure adapter settings, and optimize performance.

Streamlined IT Infrastructure Management

Centralized management capabilities make it easier for organizations to maintain large numbers of servers. The HPE P21108-001 integrates smoothly into existing IT environments, helping administrators reduce complexity and improve operational efficiency.

Applications of HPE P21108-001 1GB 4-Port Ethernet Adapter

The HPE P21108-001 Ethernet Adapter is suitable for many enterprise applications where reliable Gigabit connectivity is required. Its combination of multiple ports, advanced controller features, and server compatibility makes it a versatile networking component.

Enterprise Server Networking

Businesses use this adapter to expand server connectivity for applications such as enterprise resource planning systems, file servers, application servers, and communication platforms. The four-port design provides the connectivity required for complex network environments.

Virtualization and Cloud Infrastructure

Virtualized data centers benefit from the adapter’s ability to handle multiple network connections efficiently. It supports flexible traffic separation and helps virtualization hosts deliver reliable performance for numerous workloads.

Storage and Backup Network Environments

The adapter can also support storage communication and backup networks where stable Ethernet connectivity is required. Dedicated network connections can improve data transfer organization and reduce interference between different services.