867330-B21 HPE Ethernet 10GB 2-Port 522FLR-T Converged Network Adapter

Overview of HPE 867330-B21 10Gb Ethernet Converged Adapter

The HPE 867330-B21 Ethernet 10Gb 2-Port 522FLR-T converged network interface card is engineered to deliver high-speed connectivity, enhanced virtualization efficiency, and seamless data transport across enterprise infrastructures. Designed with modern data centers in mind, this adapter enables organizations to handle bandwidth-intensive workloads while maintaining reliability and scalability.

General Product Details

• Manufacturer: HPE
• Part Number: 867330-B21
• Device Category: High-performance network interface adapter
• Architecture: Converged networking solution

Data Transfer Capabilities

• Up to 10 Gigabits per second per port
• Combined throughput reaching 20 Gbps
• Low-latency data exchange for mission-critical workloads

Key Benefits of FlexibleLOM

• Preserves PCIe slots for additional expansion cards
• Optimized airflow and thermal efficiency
• Streamlined installation within dedicated server slots

Cabling Requirements

• Supports Category 6A or higher Ethernet cables
• Backward compatibility with lower-speed Ethernet standards
• Cost-effective deployment using existing copper infrastructure

PCIe Advantages

• Enhanced throughput for high-speed data transfers
• Reduced latency for real-time applications
• Efficient resource utilization within the server architecture

Supported Protocols

• iSCSI for IP-based storage networking
• FCoE (Fibre Channel over Ethernet)
• Standard Ethernet data communication

Benefits of Converged Networking

• Reduced hardware requirements
• Lower operational costs
• Simplified cable management

SR-IOV Support

• Enables direct assignment of network resources to virtual machines
• Reduces latency in VM communication
• Enhances overall system performance

Supported Tunneling Technologies

• VXLAN (Virtual Extensible LAN)
• NVGRE (Network Virtualization using GRE)
• GENEVE (Generic Network Virtualization Encapsulation)

Advantages of Offloading

• Minimizes CPU utilization
• Enhances network performance
• Supports scalable cloud architectures

Digitally Signed Firmware

• Prevents unauthorized firmware installation
• Ensures integrity of device software
• Protects against malicious attacks

Teaming Benefits

• Increased bandwidth through link aggregation
• Automatic failover for high availability
• Improved network resilience

Supported Systems

• HPE ProLiant Gen10 series (DL360, DL380, DL560)
• HPE Apollo high-performance systems

Power Consumption

• Typical power usage: 8.4 Watts
• Maximum power consumption: 12.0 Watts

Supported Standards

• IEEE 802.3an (10GBASE-T)
• IEEE 802.3ab (1000BASE-T)
• IEEE 802.1Q (VLAN tagging)
• IEEE 802.3x (Flow control)

HPE 867330-B21 Ethernet 10GB 2-Port Network Adapter 

The HPE 867330-B21 Ethernet 10GB 2-Port 522FLR-T Converged Network Adapter represents a critical category of high-performance networking components designed to meet the evolving demands of modern data centers, enterprise IT infrastructures, and cloud-based environments. This category focuses on flexible, scalable, and high-throughput network adapters that support converged networking, enabling organizations to unify storage and data traffic across a single infrastructure. With increasing reliance on virtualization, software-defined networking, and high-density server deployments, adapters like the 522FLR-T provide a reliable foundation for seamless communication between servers, storage systems, and network fabrics.

Understanding Converged Network Adapters

Converged Network Adapters, commonly referred to as CNAs, combine multiple networking functionalities into a single hardware interface. The HPE 867330-B21 adapter exemplifies this concept by supporting both Ethernet and storage traffic over a unified connection. This consolidation reduces hardware complexity, minimizes cabling requirements, and enhances overall system efficiency. The 10Gb Ethernet capability ensures high-speed data transmission, which is essential for bandwidth-intensive applications such as virtualization, big data analytics, and high-performance computing.

Integration of Data and Storage Traffic

The integration of data and storage traffic into a single adapter allows organizations to streamline their network architecture. Instead of deploying separate adapters for LAN and SAN environments, the 522FLR-T enables a unified approach, reducing operational overhead and simplifying management. This convergence supports protocols such as iSCSI and Fibre Channel over Ethernet, allowing seamless communication between servers and storage arrays without the need for additional hardware layers.

Enhanced Efficiency Through Consolidation

By consolidating multiple network functions into a single adapter, the HPE 867330-B21 reduces power consumption and frees up valuable PCIe slots within server systems. This efficiency is particularly beneficial in high-density data center environments where space, power, and cooling are critical considerations. The result is a more streamlined infrastructure that can scale effectively without unnecessary hardware expansion.

Performance Characteristics of 10GB Ethernet Adapters

The 10GB Ethernet capability of the HPE 522FLR-T adapter provides a significant performance boost compared to traditional 1GB network interfaces. This increased bandwidth supports faster data transfer rates, reduced latency, and improved application responsiveness. Organizations that rely on real-time data processing, virtualization, and cloud services benefit greatly from the enhanced throughput offered by 10GB networking.

High Throughput and Low Latency

The adapter is engineered to deliver consistent high throughput while maintaining low latency, which is essential for mission-critical applications. Workloads such as database transactions, virtual desktop infrastructure, and high-frequency trading require minimal delays in data transmission. The advanced architecture of the HPE 867330-B21 ensures that these demands are met efficiently, providing a stable and reliable networking experience.

Support for Virtualized Environments

Virtualization has become a cornerstone of modern IT infrastructure, and network adapters must be capable of supporting multiple virtual machines with high efficiency. The 522FLR-T adapter includes features that optimize virtual machine performance, such as virtual NIC support and offloading capabilities. These features reduce CPU overhead and allow more resources to be allocated to application workloads.

Scalability for Growing Workloads

As organizations expand their operations, network demands increase accordingly. The scalability of the HPE 867330-B21 adapter ensures that it can accommodate growing workloads without compromising performance. Its dual-port configuration allows for increased bandwidth aggregation and redundancy, making it suitable for both small-scale deployments and large enterprise environments.

FlexibleLOM Technology and Server Compatibility

The HPE 522FLR-T adapter is built on FlexibleLOM technology, which provides enhanced flexibility and compatibility with HPE ProLiant servers. This form factor allows administrators to customize networking configurations without occupying standard PCIe slots, enabling more efficient use of server resources. FlexibleLOM adapters are designed to integrate seamlessly with supported server platforms, ensuring optimal performance and reliability.

Optimized for HPE ProLiant Servers

HPE ProLiant servers are widely recognized for their reliability and performance, and the 867330-B21 adapter is specifically designed to complement these systems. The integration of FlexibleLOM technology ensures that the adapter works seamlessly with server firmware, management tools, and monitoring systems. This compatibility simplifies deployment and reduces the risk of configuration issues.

Hot-Plug Capabilities and Maintenance

The design of the adapter supports efficient maintenance and upgrades, allowing IT administrators to replace or upgrade components with minimal downtime. This capability is essential in environments where continuous operation is critical. By enabling quick hardware changes, the adapter contributes to improved system availability and reduced maintenance complexity.

Future-Proof Networking Infrastructure

FlexibleLOM technology ensures that organizations can adapt to future networking requirements without extensive hardware replacements. As new technologies and standards emerge, compatible adapters can be integrated into existing systems, protecting the initial investment and extending the lifecycle of server infrastructure.

Advanced Networking Features and Capabilities

The HPE 867330-B21 adapter includes a range of advanced features designed to enhance network performance, security, and manageability. These capabilities make it a versatile solution for a wide variety of applications, from enterprise data centers to cloud computing environments.

Offloading and Acceleration Technologies

Offloading features reduce the burden on the server CPU by handling network processing tasks directly on the adapter. This includes checksum offloading, segmentation offloading, and receive-side scaling. By delegating these tasks to the adapter, overall system performance is improved, and CPU resources can be dedicated to critical applications.

Network Virtualization Support

The adapter supports network virtualization technologies that enable the creation of multiple virtual networks on a single physical interface. This capability is essential for multi-tenant environments, where isolation and security between different workloads are required. Network virtualization also simplifies the deployment of complex network architectures.

Enhanced Security Mechanisms

Security is a key consideration in modern networking, and the HPE 522FLR-T includes features that protect data integrity and prevent unauthorized access. These mechanisms include secure boot support, firmware validation, and advanced filtering capabilities. By incorporating these features, the adapter helps organizations maintain a secure networking environment.

Benefits of Choosing the HPE 522FLR-T Adapter Category

The category of HPE 867330-B21 adapters offers numerous advantages that make it a preferred choice for modern networking environments. These benefits extend beyond basic connectivity, providing a comprehensive solution for high-performance networking needs.

Improved Operational Efficiency

By consolidating multiple networking functions into a single adapter, organizations can reduce hardware complexity and streamline operations. This leads to improved efficiency and lower operational costs. The reduction in cabling and hardware components also simplifies maintenance and troubleshooting.

Cost-Effective Networking Solution

The integration of multiple functionalities into a single adapter reduces the need for additional hardware, resulting in cost savings. Organizations can achieve high-performance networking without investing in multiple specialized adapters, making the HPE 867330-B21 a cost-effective solution.

Reliability and Performance Assurance

HPE is known for its commitment to quality and reliability, and the 522FLR-T adapter is no exception. Its robust design and advanced features ensure consistent performance in demanding environments. This reliability is essential for organizations that depend on uninterrupted network connectivity.