P21935-001 HPE Ethernet 10GB 2-Port SFP+ Adapter - Marvell Ql41132hlcu

HPE P21935-001 Marvell QL41132HLCU Ethernet SFP+ Adapter 

The HPE P21935-001 Marvell QL41132HLCU Ethernet 10Gb 2-Port SFP+ Adapter is a high-performance networking solution designed to enhance server connectivity, improve data transfer efficiency, and provide reliable 10 Gigabit Ethernet communication for modern enterprise environments. This HPE Ethernet adapter delivers dual-port 10GbE connectivity through SFP+ interfaces, making it an ideal choice for data centers, cloud computing platforms, virtualization environments, and high-bandwidth applications.

Built with advanced Marvell QL41132HLCU controller technology, this network adapter provides excellent throughput, low-latency communication, and dependable performance for demanding server workloads. The PCI Express 3.0 x8 host interface ensures fast communication between the server and network infrastructure, allowing businesses to optimize network operations and maximize system efficiency.

General Information

• Manufacturer: HPE
• Part Number: P21935-001
• Device Type: Network Adapter

Technical Information

• Product Type: 10 Gigabit Ethernet Card
• Form Factor: Plug-in Card
• Expansion Slot Type: SFP+
• Host Interface: PCI Express 3.0 x8
• Total Ports: 2
• Supported Media: Optical Fiber
• Network Technology: 10GBASE-X

High-Speed 10 Gigabit Ethernet Connectivity

• Dual-port 10Gb Ethernet connectivity for enhanced network capacity
• SFP+ expansion slots support high-performance optical fiber connections
• 10GBASE-X network technology for enterprise-grade data transmission
• Designed for bandwidth-intensive applications and server workloads
• Provides scalable networking performance for growing IT environments

Key Benefits of Marvell Ethernet Controller Integration

• Efficient network traffic management
• Reliable high-speed Ethernet performance
• Improved server resource utilization
• Optimized connectivity for enterprise applications
• Suitable for virtualization and cloud-based workloads

Optical Fiber Support for Reliable Data Transmission

• Supports optical fiber networking infrastructure
• Provides dependable high-speed communication
• Ideal for data center and enterprise network environments
• Helps maintain reliable connectivity between critical systems

PCIe Interface Advantages

• High-bandwidth communication between server and adapter
• Improved network throughput capability
• Suitable for modern HPE ProLiant server environments
• Supports demanding enterprise networking applications

Ideal Environments for HPE P21935-001 Deployment

• Enterprise data centers
• Cloud computing infrastructures
• Virtualized server environments
• High-performance computing systems
• Network-attached storage solutions
• Large-scale business applications

Compact Plug-In Card Form Factor

• Plug-in card design for convenient server installation
• Optimized for professional server environments
• Space-efficient hardware architecture
• Reliable expansion solution for network upgrades

HPE P21935-001 Marvell QL41132HLCU Ethernet SFP+ Adapter 

The HPE P21935-001 Marvell QL41132HLCU Ethernet 10GB 2-Port SFP+ Adapter is an advanced server networking solution designed to deliver high-speed, reliable, and efficient data communication for modern enterprise IT environments. Built for demanding workloads, this dual-port 10 Gigabit Ethernet adapter provides enhanced network connectivity, improved server performance, and flexible deployment options for data centers, cloud infrastructures, virtualization platforms, and enterprise server applications. The adapter combines Marvell Ethernet controller technology with HPE server compatibility to provide a dependable networking interface capable of handling intensive data transfers and bandwidth-heavy applications.

Designed as a high-performance Ethernet server adapter, the HPE P21935-001 enables organizations to upgrade their server network capabilities by providing two SFP+ ports that support 10Gb Ethernet connectivity. This adapter is ideal for businesses requiring fast communication between servers, storage systems, network switches, and data center resources. Its efficient architecture helps reduce network bottlenecks while improving application responsiveness, data availability, and overall infrastructure performance.

High-Speed 10 Gigabit Ethernet Connectivity for Enterprise Networks

The demand for faster network infrastructure continues to increase as organizations adopt cloud computing, virtualization, big data analytics, artificial intelligence workloads, and high-performance applications. The HPE P21935-001 Marvell QL41132HLCU Ethernet Adapter addresses these requirements by offering dual-port 10Gb SFP+ connectivity. Each port provides high-speed Ethernet communication, allowing servers to exchange large volumes of information quickly and efficiently.

With two independent SFP+ interfaces, this adapter provides greater flexibility for network administrators. Multiple connection configurations can be implemented depending on infrastructure requirements, including redundant network paths, link aggregation, dedicated application traffic, and separated data networks. The dual-port design helps improve availability and provides additional bandwidth options for enterprise environments.

Optimized Network Performance for Data Center Applications

Modern data centers require networking components that can support continuous workloads while maintaining consistent performance. The HPE P21935-001 Ethernet 10GB Adapter is engineered to support demanding environments where speed, reliability, and scalability are essential. It helps servers communicate efficiently with storage arrays, virtualization hosts, database systems, and enterprise applications.

The adapter is suitable for applications such as server virtualization, cloud computing platforms, high-performance computing environments, and enterprise database operations. By providing fast Ethernet connectivity, it enables improved workload distribution and helps maximize server utilization. Organizations can achieve better infrastructure efficiency by integrating high-speed network adapters into their existing HPE server environments.

Marvell QL41132HLCU Controller Technology

At the core of the HPE P21935-001 adapter is the Marvell QL41132HLCU Ethernet controller, which is designed to provide efficient network processing and reliable data communication. Marvell Ethernet technology is widely recognized for supporting enterprise-grade networking requirements with advanced features focused on performance optimization and operational stability.

The controller architecture helps manage network traffic effectively while reducing unnecessary processing demands on the server CPU. By handling networking operations efficiently, the adapter allows server resources to remain available for critical applications and workloads. This contributes to improved system responsiveness and better overall server performance.

Advanced Features of HPE P21935-001 Ethernet Adapter

Dual-Port SFP+ Interface Design

The HPE P21935-001 features two SFP+ ports that provide flexible 10 Gigabit Ethernet connectivity. SFP+ technology allows organizations to select compatible optical transceivers or direct attach cables based on their network requirements. This flexibility makes the adapter suitable for a wide range of enterprise networking environments.

The dual-port configuration supports various deployment scenarios, including connecting servers to top-of-rack switches, creating dedicated storage networks, or implementing redundant network connections. IT administrators can design efficient network architectures while maintaining future scalability.

Flexible Network Deployment Capabilities

Enterprise environments often require adaptable networking solutions that can support changing business needs. The HPE P21935-001 adapter provides the flexibility required for different network architectures. Whether deployed in a virtualization cluster, enterprise server environment, or high-throughput application platform, this adapter helps organizations build reliable and scalable connectivity solutions.

The SFP+ interface design also simplifies network upgrades because organizations can choose appropriate cabling options depending on distance, performance requirements, and existing infrastructure. This flexibility reduces deployment complexity and allows businesses to optimize their networking investments.

Improved Virtualization and Cloud Infrastructure Support

Virtualized environments require powerful networking components capable of handling multiple virtual machines and high volumes of network traffic simultaneously. The HPE P21935-001 Marvell QL41132HLCU adapter is designed to support virtualization-focused deployments by delivering fast and dependable Ethernet connectivity.

In server virtualization environments, network adapters play an important role in maintaining communication between virtual machines, storage systems, and external networks. A high-performance adapter helps prevent network congestion and improves workload efficiency. The dual-port architecture allows administrators to allocate network resources effectively and create optimized virtual infrastructure designs.

Enhancing Enterprise Server Efficiency

Network performance directly impacts server productivity. Slow or unreliable network connections can reduce application efficiency and affect user experiences. The HPE P21935-001 Ethernet Adapter helps address these challenges by providing a robust 10Gb networking platform capable of supporting demanding enterprise workloads.

By upgrading from traditional lower-speed Ethernet adapters to a 10Gb solution, organizations can achieve faster data transfers, improved application performance, and more efficient resource utilization. This makes the adapter an excellent choice for businesses looking to modernize their server networking infrastructure.

Applications and Use Cases of HPE P21935-001 10GB Adapter

Enterprise Data Centers

Enterprise data centers depend on reliable networking equipment to support mission-critical operations. The HPE P21935-001 adapter provides the bandwidth and stability required for large-scale server deployments. It is suitable for environments where servers continuously exchange data with storage platforms, application servers, and network systems.

The adapter helps organizations maintain consistent network performance while supporting expanding workloads. Its 10Gb Ethernet capability makes it suitable for modern data center architectures that require fast communication between multiple infrastructure components.

Cloud Computing and High-Density Server Environments

Cloud service providers and enterprise cloud environments require networking hardware that can efficiently handle multiple users, applications, and virtual resources. The HPE P21935-001 supports these environments by providing high-speed connectivity and dependable network performance.

Its dual-port configuration allows cloud infrastructure administrators to create flexible network designs that support scalability and redundancy. This makes it a valuable component for private cloud deployments, hosted applications, and enterprise virtualization solutions.

Storage Networking and Data Transfer Workloads

Storage-intensive applications require fast communication between servers and storage systems. The HPE P21935-001 adapter provides the bandwidth necessary for efficient data movement, helping organizations manage large files, databases, backup operations, and analytics workloads more effectively.

High-speed Ethernet connectivity reduces transfer times and improves access to critical data resources. This makes the adapter suitable for environments where storage performance and network efficiency are closely connected.

Compatibility and Integration with HPE Server Platforms

Designed for HPE Enterprise Infrastructure

The HPE P21935-001 Marvell QL41132HLCU Ethernet Adapter is designed to integrate seamlessly with compatible HPE server platforms. HPE networking accessories are developed with enterprise reliability standards, ensuring that organizations can deploy supported components within their existing server environments.

Using an HPE-certified adapter helps simplify installation, configuration, and maintenance processes. IT teams can benefit from improved compatibility and easier infrastructure management when deploying approved networking components.

Reliable Hardware Solution for Business-Critical Operations

Business-critical applications require networking hardware that delivers consistent performance over long operating periods. The HPE P21935-001 adapter provides a reliable connection platform for organizations that depend on stable network communication.

Its enterprise-focused design supports continuous operation in demanding environments, making it a suitable choice for businesses that require dependable server connectivity and efficient network management.

Benefits of Choosing HPE P21935-001 Marvell QL41132HLCU Adapter

Enhanced Bandwidth and Faster Data Communication

The primary advantage of the HPE P21935-001 is its ability to provide high-speed 10Gb Ethernet connectivity. Faster network communication improves data exchange between servers and connected systems, allowing organizations to handle increasing workloads without sacrificing performance.

Scalable Networking Solution

As business requirements evolve, network infrastructure must support future growth. The HPE P21935-001 provides a scalable solution that enables organizations to expand network capabilities while maintaining compatibility with existing enterprise systems.

Reliable Enterprise Performance

Reliability is essential in professional IT environments. The HPE P21935-001 Ethernet Adapter delivers stable connectivity and efficient network operation, helping businesses maintain productivity and minimize network-related disruptions.

Ideal Choice for Modern Server Upgrades

Organizations upgrading their server infrastructure can benefit from integrating high-speed Ethernet adapters like the HPE P21935-001. It provides the performance improvements needed for modern applications while supporting flexible network designs and future expansion.

Enterprise Networking with Improved Efficiency

The HPE P21935-001 Marvell QL41132HLCU Ethernet 10GB 2-Port SFP+ Adapter represents a powerful networking upgrade for enterprise servers requiring increased bandwidth, dependable connectivity, and efficient data handling. With advanced controller technology, dual-port flexibility, and compatibility with professional HPE infrastructure, this adapter provides a strong foundation for high-performance networking environments.