649869-001 HPE 10GBps Dual Port 530FLR-SFP+ Adapter for G8

HPE 649869-001 Ethernet 10Gbps Dual Port Adapter Overview

The HPE 649869-001 Ethernet 10Gbps Dual Port 530FLR-SFP+ Adapter is a high-performance networking solution designed for enterprise-grade servers, particularly optimized for HPE ProLiant Gen8 (G8) environments. 

Product Information

• Manufacturer: HPE
• Part Number: 649869-001
• Product Type: Ethernet Network Adapter
• Target Systems: HPE ProLiant Gen8 Servers

Hardware Specifications

• Device Type: Plug-in Network Interface Card (NIC)
• Form Factor: FlexibleLOM (FLR) Card
• Interface Bus: PCI Express 2.0 x8
• PCI Specification: PCIe 2.0 compliant

Network Performance Features

• Ports Quantity: Dual Port (2 Ports)
• Data Transfer Rate: Up to 10 Gbps per port
• Data Link Protocol: 10 Gigabit Ethernet
• Connectivity Type: Wired high-speed networking

Advanced Processing Capabilities

• Network Controller: Broadcom BCM57810S
• Onboard Memory: 256 MB buffer memory
• Protocol Support: SNMP for remote management

Reliable Enterprise Connectivity

• Stable dual-port redundancy for failover support
• Optimized for continuous uptime in enterprise networks
• Low latency performance for real-time applications

Interface and Expansion Compatibility

• Compatible Slot: 1 x FlexibleLOM (FLR) slot
• Expansion Interface: PCIe x8 architecture
• System Compatibility: HPE ProLiant Gen8 server series

Connectivity Interfaces

• 2 x 10Gb Ethernet SFP+ ports
• Fiber-based or compatible SFP+ transceivers support

Networking Capabilities

• 10 Gigabit Ethernet (10GbE)
• IEEE networking compliance for enterprise systems
• Advanced flow control and traffic optimization

Enterprise Data Centers

• High-speed server clustering
• Cloud infrastructure deployment
• Data replication and backup systems

Advantages of HPE 649869-001 Adapter

• Enhanced bandwidth efficiency with dual-port design
• Reduced network congestion in high-traffic environments
• Improved scalability for growing IT infrastructures

Hardware Reliability

• Enterprise-grade Broadcom chipset
• Optimized thermal and power efficiency
• Stable long-term server integration support

Specification Highlights

• 10 Gbps per port Ethernet speed
• Dual-port SFP+ optical connectivity
• PCIe 2.0 x8 host interface
• 256 MB onboard memory buffer
• Broadcom BCM57810S controller

HPE 649869-001 Ethernet 10Gbps 530FLR-SFP+ Adapter

The HPE 649869-001 Ethernet 10Gbps Dual Port 530FLR-SFP+ Adapter for G8 servers represents a high-performance network interface solution designed for enterprise-class computing environments where bandwidth density, reliability, and scalable connectivity are essential. As organizations transition toward higher throughput workloads and distributed computing architectures, the need for dual-port 10Gbps Ethernet adapters becomes increasingly critical for maintaining low latency and high availability communication channels.

This adapter belongs to a specialized category of FlexibleLOM (FLR) network interface cards tailored specifically for ProLiant Gen8 (G8) servers. Its architecture is optimized to reduce bottlenecks in server-to-switch communication while providing efficient load balancing across multiple network paths. The SFP+ interface ensures compatibility with both copper and fiber optic transceivers, making it a versatile choice for enterprise IT deployments that require adaptable networking configurations.

FlexibleLOM Integration for Modular Server 

The FlexibleLOM architecture is one of the defining characteristics of this adapter, allowing system administrators to upgrade or replace networking components without occupying traditional PCIe slots. This modular approach enhances server expandability while preserving valuable internal resources for storage controllers, GPUs, or additional compute accelerators. The HPE 530FLR-SFP+ adapter leverages this design to provide seamless integration into supported G8 server motherboards, ensuring optimal electrical and mechanical compatibility.

By embedding the network controller directly into the FlexibleLOM slot, the adapter reduces trace length between the CPU and network interface, which results in improved signal integrity and lower latency. This design approach is particularly beneficial in environments where microsecond-level performance differences can impact transactional workloads or distributed database synchronization.

Dual Port Configuration for Redundant Data Pathways

The dual-port architecture of the HPE 649869-001 adapter introduces redundancy and increased bandwidth aggregation capabilities. Each 10Gbps SFP+ port can operate independently or be configured in bonded mode to deliver combined throughput for high-demand applications. This is especially useful in virtualized infrastructures where multiple virtual machines share the same physical network interface, requiring intelligent traffic distribution and failover mechanisms.

In high-availability environments, the dual-port setup also ensures uninterrupted connectivity in the event of a port or cable failure. Network administrators can implement link aggregation protocols to distribute workloads efficiently while maintaining consistent service availability across clustered server nodes.

High-Speed Data Transmission Capabilities

At its core, the adapter is designed to deliver sustained 10 Gigabits per second throughput per port, enabling efficient handling of data-intensive workloads such as virtualization, database replication, and real-time analytics processing. This level of performance ensures that network congestion is minimized even during peak traffic conditions, supporting consistent application responsiveness across enterprise systems.

The SFP+ interface standard used in this adapter allows for flexible transceiver selection, enabling deployment over short-range copper DAC cables or long-range fiber optic links depending on infrastructure requirements. This adaptability ensures that the adapter can be deployed across diverse network topologies without requiring hardware redesign.

Low Latency Packet Processing

Latency-sensitive applications such as financial trading systems, telecommunications platforms, and distributed storage clusters benefit significantly from the optimized packet processing capabilities of this adapter. By minimizing processing overhead between the network interface and server CPU, the adapter reduces packet traversal time and enhances overall system responsiveness.

The hardware-based offloading features embedded within the network controller help reduce CPU utilization by handling tasks such as checksum calculations, segmentation offload, and interrupt moderation directly on the adapter. This ensures that server processors remain available for core application workloads rather than being burdened with network processing tasks.

Compatibility with HPE ProLiant Gen8 Server

The HPE 649869-001 adapter is specifically engineered for compatibility with ProLiant Gen8 server platforms, ensuring that firmware, BIOS, and hardware interfaces are fully aligned for optimal performance. This tight integration reduces configuration complexity and minimizes deployment time in enterprise environments where rapid scalability is essential.

Because Gen8 servers are widely deployed in enterprise data centers, the adapter plays a crucial role in extending the lifecycle of existing infrastructure by enabling modern 10GbE connectivity without requiring a full server replacement. This provides a cost-effective upgrade path for organizations seeking to enhance network performance while preserving existing hardware investments.

Firmware-Level Optimization and Driver

Driver compatibility and firmware synchronization are essential components of stable network performance. The adapter supports enterprise-grade driver stacks optimized for virtualization platforms and operating systems commonly used in data centers. These drivers ensure consistent throughput, stable connection handling, and advanced configuration options for network administrators.

Firmware-level enhancements allow for intelligent power management, adaptive interrupt moderation, and dynamic load balancing across both ports. These optimizations ensure that the adapter operates efficiently under varying workload conditions without compromising stability or performance consistency.

Enhanced Network Offloading for Virtualized Workloads

The adapter supports hardware offloading features that significantly improve virtualization efficiency. By transferring networking tasks away from the hypervisor, the adapter reduces CPU overhead and improves VM density per host server. This is particularly important in cloud environments where resource optimization directly impacts operational costs.

Network offload capabilities also improve east-west traffic performance within virtualized clusters, enabling faster communication between virtual machines distributed across multiple physical hosts.

Integration with Storage Area Networks

The HPE 530FLR-SFP+ adapter is frequently deployed in storage-centric environments where high-speed data transfer between servers and storage arrays is critical. Its 10Gbps throughput supports iSCSI and other IP-based storage protocols, ensuring efficient data replication and backup operations.

In SAN environments, consistent low latency is essential for maintaining data integrity and performance. The adapter’s optimized packet handling ensures that storage traffic is prioritized appropriately, reducing delays during high-volume data transactions.

High-Performance Backup and Replication Workflows

Backup systems and disaster recovery solutions benefit significantly from the high bandwidth provided by this adapter. Large-scale data replication tasks can be completed more efficiently, reducing backup windows and improving overall system resilience.

In distributed environments, where data must be synchronized across multiple geographic locations, the adapter ensures that replication processes occur smoothly without overwhelming network resources.

Thermal Optimization and Power Efficiency

Thermal efficiency is a critical aspect of enterprise hardware design, and the HPE 649869-001 adapter incorporates low-power components and efficient thermal dissipation mechanisms. This reduces overall server heat output and contributes to improved energy efficiency across the data center infrastructure.

Power management features allow the adapter to dynamically adjust energy consumption based on network activity levels, ensuring optimal performance without unnecessary power usage during low traffic periods.

Hardware-Level Data Protection Mechanisms

In enterprise environments, network security is not limited to software-based firewalls and intrusion detection systems. The adapter contributes to data integrity through hardware-level checksum validation and error correction capabilities. These features ensure that transmitted data remains accurate and uncorrupted during transit.

Scientific Computing 

In scientific research environments, where large datasets must be transferred between compute nodes, the adapter provides the necessary bandwidth to support high-performance computing workloads. This ensures that simulation results, analytics processing, and machine learning data pipelines operate efficiently.