727054-B21 HPE 10GB 2-Ports 562FLR-SFP+ Network Adapter

The HPE Ethernet 10GB 2-Ports 562FLR-SFP+ Adapter

The HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter belongs to a high-performance class of enterprise networking components designed to deliver ultra-fast, reliable, and scalable data transmission in modern data center environments. This adapter is engineered to meet the increasing demands of virtualization, cloud computing, high-frequency trading systems, enterprise storage networks, and mission-critical server infrastructures. Built on advanced Ethernet technology, it provides dual 10 Gigabit SFP+ ports that significantly enhance bandwidth availability while maintaining low latency and high throughput performance.

As organizations transition toward hyper-converged infrastructures and software-defined networking models, adapters like the HPE 562FLR-SFP+ play a vital role in ensuring seamless communication between servers, storage systems, and network layers. Its flexible LAN-on-motherboard (FlexibleLOM) architecture allows efficient integration into compatible HPE ProLiant servers without occupying standard PCIe slots, making it ideal for dense computing environments.

These HPE 727054-B21 Ethernet 10GB Adapter

The architecture of the HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter is designed around high-efficiency data handling and enterprise-grade reliability. It uses SFP+ interfaces to support both direct attach copper (DAC) cables and optical fiber transceivers, enabling flexible deployment options across different networking topologies.

This adapter is based on advanced controller technology that optimizes packet processing and reduces CPU overhead through hardware offloading features. These capabilities ensure that server resources remain available for application workloads rather than being consumed by network processing tasks.

Dual-Port 10GbE Connectivity

One of the most significant features of this adapter is its dual-port 10 Gigabit Ethernet configuration. Each port supports high-speed data transfer rates up to 10Gbps, allowing aggregated throughput of up to 20Gbps when configured for load balancing or link aggregation. This is particularly beneficial for data-intensive applications such as virtualization clusters, database replication, and large-scale storage access systems.

FlexibleLOM Integration Technology

The FlexibleLOM form factor distinguishes the HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter from traditional PCIe-based network interface cards. FlexibleLOM allows direct integration into the server motherboard via a dedicated slot, improving airflow, reducing cabling complexity, and freeing up PCIe expansion slots for other hardware components such as GPUs or storage controllers.

Performance Capabilities in Enterprise Environments

The performance capabilities of the HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter are optimized for modern enterprise workloads that require high bandwidth and low latency networking. It supports advanced offloading technologies such as TCP/IP checksum offload, large send offload, and virtualization acceleration features that enhance overall system efficiency.

In virtualized environments, this adapter ensures smooth traffic distribution among virtual machines (VMs), reducing bottlenecks and improving network responsiveness. It is particularly useful in environments running VMware, Microsoft Hyper-V, and KVM-based virtualization platforms.

Optimized for Data Center Workloads

The HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter is optimized for data center environments where scalability and uptime are essential. It supports advanced traffic management features that allow administrators to prioritize critical workloads and maintain service-level agreements (SLAs).

HPE ProLiant Server

The adapter is commonly deployed in HPE ProLiant Gen8, Gen9, and selected Gen10 servers. Its design aligns with HPE’s enterprise hardware ecosystem, ensuring consistent performance and reliability across supported platforms.

SFP+ Interface and Connectivity Options

The SFP+ (Small Form-Factor Pluggable Plus) interface is a key feature of this adapter, providing modular connectivity options that allow users to choose between fiber optic transceivers or copper-based direct attach cables. This flexibility is essential for adapting to different network infrastructures without replacing hardware.

Cloud Computing Optimization

The HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter is engineered to support advanced virtualization technologies. It provides enhanced I/O performance for virtual machines by utilizing hardware-based acceleration techniques.

Use Cases

The HPE 727054-B21 Ethernet 10GB 2-Ports 562FLR-SFP+ Network Adapter is widely used across various industries due to its high performance and reliability.

Enterprise Data Centers

In enterprise data centers, this adapter supports high-speed communication between servers, storage systems, and networking equipment, ensuring efficient workload distribution and minimal latency.

Cloud Service Providers

Cloud providers rely on this adapter to deliver scalable and high-performance network infrastructure capable of handling large volumes of simultaneous user requests.

High-Performance Computing (HPC)

In HPC environments, the adapter ensures rapid data exchange between compute nodes, enabling faster processing of complex simulations and scientific computations.