P10102-B21 HPE Marvell QL41132HQRJ Ethernet 10GB 2 Ports Base-t OCP3 Adapter

HPE 10GB 2 Ports Base-t OCP3 Adapter

The HPE P10102-B21 Marvell QL41132HQRJ Ethernet 10Gb 2-Port Base-T OCP3 Adapter is a high-speed networking solution engineered for enterprise workloads. Featuring dual-port 10 Gigabit Ethernet connectivity and OCP 3.0 compliance, this adapter ensures reliable throughput, scalability, and seamless integration into HPE ProLiant Gen10 servers.

General Information

• Manufacturer: Hewlett Packard Enterprise
• Part Number: P10102-B21
• Device Type: 10GbE Network Interface Card

Technical Specifications

• Plug-in card design for straightforward installation
• Compact and optimized for enterprise server chassis

Interface & Bus Type

• Open Compute Project (OCP) 3.0 mezzanine interface
• PCI Express 3.0 specification revision compliant
• High-speed bus architecture for efficient throughput

Port Configuration

• Dual 10 Gigabit Ethernet Base-T ports
• Supports advanced copper-based networking

Performance Metrics

• Weight: 0.26 kg (0.573 lb)
• Protocol: 10 Gigabit Ethernet (10GbE)
• Data transfer rate: 10 Gbps per port
• Compliant standards: OCP 3.0

Server Compatibility

Designed For

• Nimble Storage dHCI Medium Solution
• HPE ProLiant DL325 Gen10
• HPE ProLiant DL360 Gen10
• HPE ProLiant DL365 Gen10
• HPE ProLiant DL385 Gen10
• HPE ProLiant XL225n Gen10
• HPE ProLiant XL290n Gen10

Key Advantages

• Dual-port design for flexibility and redundancy
• High-speed Ethernet connectivity for demanding workloads
• Optimized for HPE ProLiant Gen10 server environments
• Scalable solution for enterprise storage and networking
• OCP 3.0 compliance ensures future-ready integration

HPE P10102-B21 10GB 2 Ports Base-T OCP3 Adapter Overview

The HPE P10102-B21 Marvell QL41132HQRJ Ethernet 10GB 2 Ports Base-T OCP3 Adapter is designed to deliver dependable, high-speed network connectivity for modern enterprise servers and data center environments. Built on advanced Marvell controller technology and engineered for Hewlett Packard Enterprise server platforms, this OCP 3.0 network adapter provides dual-port 10 Gigabit Ethernet connectivity over standard RJ-45 Base-T interfaces. Organizations seeking reliable network performance, scalable infrastructure, and simplified deployment often choose this adapter for virtualization, cloud computing, software-defined networking, database operations, storage traffic, and business-critical applications.

As enterprise workloads continue to increase, networking hardware must deliver greater bandwidth, lower latency, improved reliability, and enhanced compatibility. The HPE P10102-B21 adapter addresses these demands by supporting high-speed 10GbE communication while integrating seamlessly with compatible HPE ProLiant servers equipped with OCP 3.0 expansion slots. The result is improved network efficiency without occupying traditional PCIe expansion slots, allowing better utilization of server resources.

Advanced Marvell QL41132HQRJ Controller Architecture

Optimized Network Processing

The Marvell QL41132HQRJ controller provides enterprise-grade processing capabilities that improve packet handling, throughput, and network responsiveness. Its intelligent architecture efficiently manages data movement between servers, storage systems, and network infrastructure while reducing processor overhead during heavy workloads.

By incorporating advanced hardware acceleration technologies, the controller enables organizations to maintain consistent application performance even during periods of sustained network utilization. Businesses deploying virtual machines, cloud services, or distributed databases benefit from optimized traffic management and dependable data transmission.

Enterprise-Class Reliability

Reliability remains one of the defining characteristics of enterprise networking equipment. The HPE P10102-B21 adapter is engineered for continuous operation within demanding business environments where uninterrupted connectivity is essential. Extensive validation with HPE server platforms ensures dependable operation across a wide variety of workloads and deployment scenarios.

Dual-Port 10 Gigabit Ethernet Connectivity

Higher Network Bandwidth

Dual 10 Gigabit Ethernet ports provide significantly greater network capacity compared to traditional Gigabit Ethernet adapters. This additional bandwidth supports simultaneous access to storage systems, virtualization platforms, backup infrastructure, and client connections without creating performance bottlenecks.

Organizations handling large datasets, multimedia files, analytics workloads, and virtual desktop infrastructure benefit from faster data transfers and improved overall productivity.

Network Redundancy

Having two independent Ethernet ports enables network redundancy and improved availability. Administrators can configure multiple network paths to reduce the impact of cable failures, switch maintenance, or unexpected hardware issues. High availability remains essential for mission-critical enterprise environments where downtime directly affects productivity and operational continuity.

Flexible Network Design

The availability of two physical network interfaces provides flexibility when separating production traffic, storage communication, virtualization networks, backup operations, and management interfaces. This separation improves network organization while helping maintain consistent performance across different workloads.

Base-T RJ-45 Connectivity Advantages

Compatibility with Existing Infrastructure

The Base-T interface allows organizations to leverage existing copper Ethernet cabling without requiring specialized optical transceivers or fiber infrastructure. Standard RJ-45 connectivity simplifies installation while reducing deployment costs for businesses upgrading from Gigabit Ethernet environments.

Cost-Effective Upgrades

Many enterprise facilities already utilize structured Category 6 or Category 6A cabling capable of supporting 10 Gigabit Ethernet communication. This enables organizations to improve network performance without extensive infrastructure replacement, making migration both economical and efficient.

Simplified Installation

RJ-45 connectors remain familiar to IT professionals and simplify cable management within racks and server rooms. Standard Ethernet cables are widely available, allowing faster installation and simplified maintenance compared to specialized networking media.

OCP 3.0 Server Integration

Purpose-Built Expansion Design

The Open Compute Project 3.0 form factor is specifically engineered for modern enterprise servers. Unlike conventional PCI Express adapters, OCP 3.0 network adapters integrate directly into dedicated networking expansion slots, preserving valuable PCIe resources for storage controllers, GPU accelerators, RAID cards, and other expansion devices.

Improved Server Utilization

Efficient use of server expansion resources contributes to better overall infrastructure planning. Organizations deploying high-density virtualization clusters or software-defined infrastructure benefit from additional PCIe availability while maintaining high-speed networking capabilities.

Enhanced Airflow Management

Dedicated OCP 3.0 installations contribute to improved airflow inside enterprise servers. Better thermal management supports consistent hardware performance while helping maintain appropriate operating temperatures under continuous workloads.

Virtualization Performance Benefits

Supporting Modern Hypervisors

Virtualization environments require adapters capable of handling numerous simultaneous network connections. The HPE P10102-B21 adapter supports demanding hypervisor deployments by delivering consistent throughput for virtual machines operating across shared physical infrastructure.

As organizations continue consolidating workloads onto fewer physical servers, network adapters become increasingly important in maintaining performance and reducing latency between virtual resources.

Virtual Machine Networking

High-speed network communication enables virtual machines to exchange information rapidly with storage systems, application servers, and external users. Improved bandwidth contributes to faster workload migration, backup operations, and application responsiveness.

Cloud Infrastructure Support

Private cloud and hybrid cloud environments benefit from scalable network connectivity capable of supporting dynamic workloads. The adapter helps ensure cloud resources maintain consistent communication while supporting automated provisioning and orchestration platforms.

Data Center Networking Capabilities

Scalable Infrastructure

Modern data centers require networking hardware capable of adapting to increasing workloads. The HPE P10102-B21 adapter supports infrastructure expansion by providing dependable 10GbE connectivity suitable for growing enterprise environments.

Whether deployed in standalone servers or clustered computing platforms, the adapter contributes to scalable network architecture that accommodates evolving business requirements.

Storage Network Connectivity

Enterprise storage systems depend upon fast network communication to maintain application responsiveness. The adapter facilitates efficient communication between servers and storage infrastructure, improving access to centralized storage resources while supporting backup and disaster recovery processes.

Enterprise Security and Network Stability

Reliable Data Transmission

Stable network communication reduces packet loss and improves application reliability. Enterprise networking hardware must consistently deliver predictable performance across varying workloads, and the HPE P10102-B21 adapter is engineered with this objective in mind.

Consistent Performance Under Load

Business applications frequently generate fluctuating network traffic throughout the day. Intelligent controller architecture enables efficient handling of varying traffic patterns while maintaining dependable throughput and minimizing communication delays.

Performance Optimization for Business Applications

Database Servers

Database workloads require rapid communication between storage systems, application servers, and users. Increased network bandwidth enables faster transaction processing while supporting simultaneous client connections across enterprise environments.

Business Analytics

Analytics platforms process substantial volumes of structured and unstructured data. High-speed networking minimizes transfer times between compute resources, storage arrays, and reporting platforms, allowing organizations to obtain insights more efficiently.

Application Hosting

Enterprise applications supporting finance, manufacturing, healthcare, education, retail, and logistics require dependable network infrastructure. The HPE P10102-B21 adapter contributes to responsive application delivery by reducing network bottlenecks.

Compatibility with HPE Server Platforms

Optimized for ProLiant Infrastructure

The adapter is specifically engineered for compatible HPE server environments utilizing the OCP 3.0 expansion standard. Extensive validation improves interoperability with firmware, management software, operating systems, and enterprise infrastructure components.

Simplified Deployment

Server administrators benefit from hardware specifically designed for HPE systems, enabling straightforward installation and simplified lifecycle management. Consistent compatibility reduces deployment complexity while supporting enterprise maintenance procedures.

Efficient Resource Management

Reduced CPU Utilization

Hardware acceleration capabilities help minimize processor involvement during network operations, allowing CPU resources to remain available for business applications, virtualization workloads, and database processing.

Improved Server Efficiency

Efficient resource utilization contributes to higher virtual machine density and improved overall infrastructure performance. Organizations seeking to maximize return on server investments benefit from balanced resource allocation across networking and computing functions.

Network Management and Administration

Simplified Monitoring

Enterprise administrators require visibility into network performance and adapter status. Integrated management capabilities facilitate monitoring, diagnostics, and maintenance activities while helping identify potential issues before they affect production services.

Operational Visibility

Comprehensive monitoring enables administrators to evaluate network utilization, identify performance trends, and optimize infrastructure planning based on actual operational requirements.

Deployment Across Multiple Enterprise Environments

Corporate Data Centers

Large organizations operating centralized data centers benefit from dependable dual-port 10GbE connectivity that supports critical applications, storage networks, virtualization platforms, and backup infrastructure.

Private Cloud Platforms

Private cloud deployments require efficient communication among compute nodes, storage resources, orchestration platforms, and management systems. The HPE P10102-B21 adapter contributes to stable cloud operations through consistent high-speed connectivity.

Educational Institutions

Universities and research facilities often process significant volumes of academic data while supporting virtual learning environments and collaborative research applications. High-performance networking improves access to educational resources and centralized computing infrastructure.

Healthcare Organizations

Healthcare providers rely upon dependable network communication for electronic medical records, diagnostic imaging, laboratory systems, and patient management platforms. Reliable Ethernet connectivity supports uninterrupted access to essential clinical information.

Financial Services

Financial institutions demand low-latency networking capable of supporting transaction processing, database synchronization, customer applications, and regulatory reporting. Enterprise-grade adapters help maintain operational efficiency within these demanding environments.