665242-B21 HPE 10GB 2-Port 560FLR-SFP+ Adapter

HPE 10GB 2-Port 560FLR-SFP+ Adapter

The HPE 665242-B21 Ethernet 10GB Dual-Port 560FLR-SFP+ Adapter is a premium network interface card designed to deliver ultra-fast connectivity, optimized bandwidth, and dependable performance for enterprise-grade infrastructures.

General Information

• Manufacturer: HPE
• Part Number: 665242-B21
• Device Type: Advanced Networking Adapter

Technical Specifications

Host Interface

• Equipped with PCI Express 2.0 x8 slot for seamless integration and enhanced throughput.

Data Transfer Rate

• Supports blazing-fast 10 Gigabit per second transmission speed for high-demand applications.

Technology Standard

• Built on 10GBase-X standards ensuring compatibility and efficiency across modern networks.

Frequency Band

• Operates on dual-band frequencies of 2.4 GHz and 5 GHz for versatile connectivity options.

Interfaces and Ports

• Two Ethernet LAN Ports (RJ-45/SFP/SFP+)
• Expansion Slot Type: SFP+
• Media Standard: Optical Fiber for reliable high-speed communication

Physical Characteristics

Form Factor

• Compact plug-in card design for easy installation and space-efficient integration.

Compliance and Certifications

Environmental Standards

• RoHS Certified – Restriction of Hazardous Substances
• WEEE Compliant – Waste Electrical and Electronic Equipment Directive

HPE 665242-B21 Ethernet 10GB 2-Port SFP+ Adapter Overview

The HPE 665242-B21 Ethernet 10GB 2-Port 560FLR-SFP+ Adapter represents a specialized category of high-performance networking solutions designed to meet the increasing demands of modern data centers, enterprise IT environments, and virtualization infrastructures. This category focuses on flexible LOM (FlexibleLAN on Motherboard) adapters that provide reliable, high-speed connectivity while maintaining compatibility with a wide range of HPE ProLiant servers. The integration of dual 10 Gigabit Ethernet ports ensures enhanced bandwidth capacity, reduced latency, and seamless data transmission across network environments that require consistent performance and scalability.

Enterprise Networking Performance and Scalability

Within this category, the emphasis is placed on delivering enterprise-grade networking performance that supports large-scale operations. The dual-port configuration enables organizations to manage multiple data streams simultaneously, improving throughput and ensuring efficient resource allocation. These adapters are engineered to handle high-volume workloads, making them suitable for virtualization, cloud computing, and database-intensive applications.

High-Speed Data Transfer Capabilities

The 10GbE technology integrated into this category allows for significantly faster data transfer rates compared to traditional Gigabit Ethernet solutions. This ensures that applications requiring rapid data access, such as real-time analytics, large-scale backups, and high-frequency transactions, can operate without bottlenecks. The SFP+ interface further enhances flexibility by supporting a range of optical and direct attach cables, enabling customization based on specific networking requirements.

Optimized Bandwidth Utilization

Efficient bandwidth utilization is a defining characteristic of this category. By leveraging advanced networking protocols and intelligent traffic management, these adapters minimize congestion and maximize throughput. This results in smoother communication between servers, storage systems, and network infrastructure, ensuring consistent performance even during peak usage periods.

FlexibleLOM Architecture Advantages

The FlexibleLOM architecture distinguishes this category by providing a modular approach to networking. Unlike traditional network interface cards, FlexibleLOM adapters are designed to integrate seamlessly with compatible server motherboards, reducing the need for additional PCIe slots. This design not only saves space but also allows for easier upgrades and configuration adjustments.

Space Efficiency in Server Environments

Data centers often face constraints related to physical space and hardware density. The compact design of FlexibleLOM adapters ensures that valuable PCIe slots remain available for other expansion needs. This contributes to a more efficient server layout and allows organizations to maximize their hardware investments.

Seamless Integration with HPE Servers

This category is specifically tailored for compatibility with HPE ProLiant servers, ensuring seamless integration and optimized performance. The adapters are engineered to work in harmony with HPE system firmware and management tools, providing a cohesive and reliable networking solution that aligns with enterprise standards.

Advanced Networking Features and Capabilities

The HPE 665242-B21 Ethernet adapter category incorporates a range of advanced features designed to enhance network efficiency, reliability, and security. These capabilities are essential for modern IT environments that demand high availability and robust performance.

Virtualization Support

Virtualization is a core component of contemporary data centers, and this category is optimized to support virtualized environments. Features such as Virtual Machine Device Queues and Single Root I/O Virtualization enable efficient distribution of network traffic across multiple virtual machines, reducing CPU overhead and improving overall system performance.

Enhanced VM Traffic Management

Efficient handling of virtual machine traffic ensures that each VM receives the necessary bandwidth and resources without interference. This contributes to improved application performance and a more stable virtualized infrastructure.

Reduced Latency in Virtual Environments

Low latency is critical for applications running in virtual environments. The advanced design of these adapters minimizes delays in data transmission, ensuring that applications respond quickly and reliably.

Network Offload Technologies

This category includes support for various network offload technologies that reduce the processing burden on the server CPU. By handling tasks such as checksum calculations and segmentation directly on the adapter, overall system efficiency is improved.

TCP/IP Offloading Benefits

TCP/IP offloading allows the adapter to manage network protocol processing, freeing up CPU resources for other critical tasks. This results in better application performance and increased server efficiency.

Improved System Throughput

By offloading network-related tasks, these adapters contribute to higher system throughput and reduced processing delays. This is particularly beneficial for environments with heavy network traffic.

Redundant Network Paths

Redundancy is achieved through multiple network paths, allowing traffic to be rerouted automatically if one connection becomes unavailable. This ensures uninterrupted communication and minimizes downtime.

Link Aggregation Support

Link aggregation enables the combination of multiple network connections into a single logical link, increasing bandwidth and providing failover capabilities. This enhances both performance and reliability.

Continuous Network Availability

Maintaining continuous network availability is essential for mission-critical applications. The features within this category are designed to ensure that network services remain operational under various conditions.

Compatibility and Deployment Flexibility

The HPE 665242-B21 adapter category is designed with compatibility and flexibility in mind, allowing it to be deployed across a wide range of environments and use cases.

Support for Multiple Operating Systems

These adapters are compatible with various operating systems, including Windows, Linux, and VMware environments. This broad compatibility ensures that organizations can integrate the adapters into their existing infrastructure without significant modifications.

Driver and Firmware Support

Regular updates for drivers and firmware ensure that the adapters remain compatible with evolving technologies and security standards. This helps maintain optimal performance and reliability over time.

Ease of Installation and Configuration

The installation process for these adapters is straightforward, with support for automated configuration tools that simplify deployment. This reduces the time and effort required to integrate the adapter into a network environment.

Security Enhancements and Data Protection

Security is a critical aspect of modern networking, and this category includes features designed to protect data and ensure secure communication.

Secure Data Transmission

Advanced encryption and authentication mechanisms help safeguard data as it travels across the network. This is essential for protecting sensitive information and maintaining compliance with industry standards.

Network Isolation Capabilities

Network isolation features allow organizations to segment traffic and prevent unauthorized access. This enhances overall security and reduces the risk of data breaches.

Compliance with Industry Standards

Adapters in this category are designed to meet various industry standards and certifications, ensuring that they can be used in regulated environments without compromising compliance requirements.

Energy Efficiency and Thermal Management

Energy efficiency is an important consideration in data center operations, and this category is designed to minimize power consumption while maintaining high performance.

Optimized Power Usage

These adapters are engineered to deliver high performance with minimal power consumption, contributing to lower operational costs and improved sustainability.

Advanced Thermal Design

Effective thermal management ensures that the adapter operates within optimal temperature ranges, reducing the risk of overheating and extending the lifespan of the hardware.

Reduced Environmental Impact

By minimizing energy consumption and heat generation, this category supports environmentally responsible IT practices and helps organizations achieve their sustainability goals.