856161-001 HPE Ethernet 1GB Media Module Adapter

HPE 856161-001 368FLR-T Gigabit Ethernet Adapter Overview

The HPE 856161-001 368FLR-T Media Module Adapter represents a critical component within enterprise networking infrastructure, designed to deliver stable, high-performance wired connectivity in data centers, enterprise servers, and virtualized environments. As a 1 Gigabit Ethernet adapter with dual 1000Base-T ports, this media module is engineered to provide reliable throughput, low latency communication, and seamless integration with modern server architectures. Its design aligns with Hewlett Packard Enterprise’s FlexibleLOM (FLR) form factor, ensuring compatibility with a wide range of HPE ProLiant servers and similar systems that support modular networking solutions.

FlexibleLOM Design Advantages

The FlexibleLOM (FLR) design is one of the defining features of this adapter. Unlike traditional PCIe network interface cards, FLR modules are specifically engineered to integrate seamlessly into supported server motherboards. This modularity allows IT administrators to customize networking capabilities without occupying standard PCIe expansion slots, preserving valuable system resources for other critical components.

Additionally, the FLR form factor ensures simplified upgrades and maintenance. Organizations can easily swap out or upgrade networking modules as bandwidth requirements evolve, without requiring a complete system overhaul. This contributes to long-term scalability and cost efficiency in enterprise IT environments.

Compatibility with Server Platforms

The HPE 368FLR-T Media Module is designed for compatibility with a variety of HPE ProLiant Gen9 and Gen10 servers. Its firmware and driver support are optimized for integration with HPE’s management ecosystem, including tools such as Integrated Lights-Out (iLO) and HPE OneView. This ensures centralized monitoring, diagnostics, and configuration capabilities, enhancing overall system manageability.

Key Capabilities in Enterprise Environments

In enterprise networking, consistent and predictable performance is essential. The dual-port configuration of this adapter allows for load balancing, failover, and network segmentation, enabling organizations to optimize bandwidth utilization and maintain high availability. Each port can operate independently or in tandem, depending on network design and application requirements.

Throughput and Bandwidth Optimization

With support for 1 Gigabit per second per port, the adapter delivers sufficient bandwidth for a wide range of enterprise applications, including virtualization, file sharing, database access, and web hosting. When configured with link aggregation technologies such as IEEE 802.3ad (LACP), the two ports can be combined to provide increased throughput and redundancy.

This capability is particularly valuable in environments where continuous uptime is critical. Should one link fail, traffic can automatically reroute through the remaining active connection, ensuring uninterrupted service delivery.

Low Latency and Efficient Packet Processing

The adapter is engineered to minimize latency through efficient packet handling and hardware acceleration features. By offloading processing tasks from the CPU to the network controller, it ensures faster data transmission and reduced bottlenecks. This is especially beneficial for latency-sensitive applications such as financial transactions, real-time analytics, and virtual desktop infrastructure (VDI).

Data Centers and Cloud Infrastructure

In data center environments, network reliability and scalability are paramount. This adapter supports virtualization technologies such as VMware, Microsoft Hyper-V, and KVM, enabling efficient resource allocation and network segmentation. Its dual-port configuration allows administrators to dedicate separate network paths for management traffic and data traffic, improving security and performance.

Enterprise Business Applications

Enterprises running mission-critical applications such as ERP systems, CRM platforms, and database servers benefit from the adapter’s consistent performance and low latency. The ability to maintain stable connections ensures uninterrupted access to business-critical data and services.

Advantages Over Traditional Network Interface Cards

Compared to traditional PCIe network interface cards, the HPE 368FLR-T Media Module offers several advantages. Its modular design allows for greater flexibility and scalability, while its integration with server management tools enhances usability and control.

Enhanced Reliability and Redundancy

The dual-port configuration provides built-in redundancy, reducing the risk of network downtime. Combined with features such as link aggregation and failover, it ensures continuous network availability even in the event of hardware or connection failures.

Integration with Modern Networking Technologies

The HPE 856161-001 adapter is designed to work seamlessly with modern networking technologies and standards. Its compatibility with VLAN tagging, QoS (Quality of Service), and advanced routing protocols makes it suitable for complex network environments.

Virtualization and Software-Defined Networking

In virtualized environments, efficient network resource allocation is essential. The adapter supports features such as virtual machine queue (VMQ) and single root I/O virtualization (SR-IOV), enabling direct communication between virtual machines and the network interface. This reduces latency and improves overall performance.

Quality of Service and Traffic Prioritization

Quality of Service features allow administrators to prioritize network traffic based on application requirements. This ensures that critical applications receive the necessary bandwidth and performance, even during periods of high network utilization.