HPE Ethernet 1Gb 4-port FLR-T I350-T4V2 Adapter

The HPE 665240-B21 is a 1Gb Ethernet adapter designed to boost the network capabilities of your HPE ProLiant servers. It features four Ethernet ports, each capable of delivering reliable 1Gbps speeds, making it well-suited for environments that require consistent and efficient data transfer. The adapter connects via a PCI Express 2.1 x4 interface, ensuring smooth communication with your server hardware.

At its core, this adapter uses Intel’s I350 Ethernet Controller, which is known for its stability and compatibility with HPE Gen8 rack and scalable servers. Its FlexibleLOM form factor means it can be easily integrated into existing setups while allowing room for future expansion as your infrastructure grows.

This adapter supports a range of advanced networking features that help optimize performance and virtualization. It includes Large Send Offload, TCP checksum and segmentation offloading, VLAN tagging, MSI-X, and Jumbo frames, all of which contribute to reducing CPU load and improving throughput. It also supports IEEE 1588 for precise time synchronization, which is important in environments where timing is critical.

For virtualized environments, the adapter offers support for VMware NetQueue and Microsoft VMQ, helping to efficiently distribute network traffic across multiple processors. Power management is also a focus, with Energy Efficient Ethernet and Wake-on-LAN capabilities that help reduce power consumption without sacrificing network responsiveness.

This adapter is a solid choice for IT professionals managing HPE ProLiant servers who need reliable, high-performance network connectivity with flexibility for future growth and virtualization support.

Highlights:

• Four 1Gb Ethernet ports for reliable network connectivity
• PCI Express 2.1 x4 interface for efficient data transfer
• Equipped with Intel I350 Ethernet Controller for compatibility and performance
• FlexibleLOM form factor allows easy integration and scalability
• Supports advanced features like Large Send Offload, VLAN tagging, and Jumbo frames
• Includes virtualization support with VMware NetQueue and Microsoft VMQ
• Energy Efficient Ethernet helps reduce power consumption
• Wake-on-LAN enabled for remote management
• IEEE 1588 precision time stamping for accurate synchronization