Intel E810XXVDA4LG1P5 Network Adapter

Overview :

The Intel E810XXVDA4LG1P5 is a high-performance Intel Ethernet Network Adapter from the Intel E810 800 Series designed for enterprise servers, data centers, cloud infrastructure, and high-throughput virtualization environments. It is used where ultra-low latency, high bandwidth, and advanced network offloading are required for mission-critical workloads.

This network adapter is based on the Intel Ethernet Controller E810 and provides a quad-port design supporting up to 25GbE per port (with 10/1GbE backward compatibility depending on configuration). It connects via a PCIe 4.0 x16 interface, enabling high-speed data transfer between host systems and network infrastructure. The adapter supports SFP28 optical or DAC modules for flexible fiber and copper deployments.

It is engineered for server-class environments and supports advanced virtualization features including SR-IOV, RDMA (RoCEv2), and intelligent offloads for storage-over-Ethernet workloads such as iSCSI and NFS. It is not intended for desktop or consumer systems and requires proper server chassis airflow and compatible SFP28 networking infrastructure.

Key Features :

• Quad-port 25GbE server-class network adapter
• PCIe 4.0 x16 high-bandwidth host interface
• Supports SFP28 optical and DAC connectivity
• Advanced virtualization with SR-IOV and VMDq
• RDMA and storage-over-Ethernet acceleration