665238-001 – HPE Ethernet 1Gb 4-Port 366FLR Adapter FlexibleLOM Form Factor Intel I350 Controller Advanced Virtualization (VMDq) & Energy Efficient Ethernet Support

Overview on HPE Ethernet 1Gb 4-Port 366FLR Adapter Renewed

The HPE Ethernet 1Gb 4-port 366FLR Adapter Renewed is a high-density, energy-efficient networking solution designed specifically for the FlexibleLOM (Flexible LAN on Motherboard) slot found in HPE ProLiant Gen8 and Gen10 servers. Utilizing the proven Intel I350 controller, this adapter provides four ports of 1Gb Ethernet in a single, compact form factor that does not occupy a standard PCIe expansion slot.

Because it features a specialized design for high-density computing, it is an ideal choice for virtualization and web hosting environments where maximizing I/O ports is critical. Therefore, it offers a scalable and cost-effective way to manage multiple network segments from a single server node.

Elite Virtualization and Performance

This adapter is engineered to handle the demands of virtualized server workloads. Specifically, it includes the following:

• Intel VMDq Support: Offloads data sorting from the hypervisor to the network controller, increasing virtual machine throughput and reducing CPU overhead.

• SR-IOV Ready: Provides the hardware foundation for virtual machines to access network resources directly with near-native performance.

• Energy Efficient Ethernet (EEE): Reduces power consumption during periods of low network activity to lower total cost of ownership.

• Integrated Hardware Acceleration: Features hardware-based I/O acceleration to improve small packet performance and reduce latency.

Advanced Management and Security

HPE has integrated professional-grade management features to ensure reliable operations. Specifically:

• HPE Sea of Sensors 3D: Integrates with server thermal sensors to optimize cooling and reduce energy waste.

• PXE Support: Allows for remote, automated deployment of operating systems across the network.

• IEEE 1588 (PTP): Provides hardware support for precise time synchronization across distributed systems.

• Teaming and Failover: Supports advanced network teaming to provide redundant links and increased bandwidth.

FlexibleLOM Form Factor and Installation

The FlexibleLOM design is a key advantage for modern server architecture. Because it plugs into a dedicated slot, it leaves the primary PCIe slots available for other high-speed components like GPUs or RAID controllers. It is widely compatible with the HPE ProLiant DL360, DL380, and ML350 series, as well as select Apollo storage-dense nodes. Note that this adapter utilizes a standard RJ-45 interface, allowing it to work with existing Category 5e or better cabling.

Specifications

• Brand: Hewlett Packard Enterprise (HPE)

• Number of Ports: 4

• Data Rate: 1 Gbps per port

• Controller: Intel I350

• Form Factor: FlexibleLOM

• Interface: RJ-45

• Bus Type: PCI Express 2.1 x4

• Power: 5.0W Typical; 6.0W Maximum

Conclusion

The HPE Ethernet 1Gb 4-port 366FLR Adapter Renewed is a versatile networking component that maximizes port density while minimizing power usage. It combines the reliability of Intel silicon with advanced virtualization offloads and a space-saving FlexibleLOM design. Moreover, its energy-efficient features make it a sustainable choice for large-scale data centers. Therefore, it is a smart investment for any organization requiring high-density, reliable connectivity for their HPE server infrastructure.