Network Card Intel Ethernet Network Adapter E810-XXVDA4 E810XXVDA4

Intel E810-XXVDA4 Network Adapter

The Intel Ethernet Network Adapter E810-XXVDA4 is a server network adapter from the Intel Ethernet 800 Series that puts four SFP28 ports on a single card. Each port runs at 25GbE, 10GbE or 1GbE, which makes the card a fit for cloud, storage and communications servers where port density matters.

It is built around the Intel Ethernet E810 controller and connects over PCIe 4.0 x16. It supports iWARP and RoCEv2 RDMA, Application Device Queues (ADQ) and Dynamic Device Personalization (DDP), and suits workloads that need low latency.

Key features

• Four SFP28 ports - Four SFP28 cages accept DAC cables, optical modules and AOC cables. Each port supports 25GbE, 10GbE or 1GbE.
• PCIe 4.0 x16 - A wide interface that provides enough bandwidth for four 25GbE ports running at the same time under full load.
• RDMA with iWARP and RoCEv2 - Support for both RDMA protocols shortens response times and lowers CPU load in storage traffic and distributed systems.
• ADQ and DDP - Application Device Queues (ADQ) keep response times predictable, and Dynamic Device Personalization (DDP) speeds up processing of dedicated protocols.
• Virtualization and precise timing - Up to 256 SR-IOV virtual functions, VMDq and IEEE 1588 PTP support for accurate clock synchronization in 5G networks and financial systems.
• Firmware security - Signed firmware and a hardware root of trust protect the adapter settings and allow automatic recovery.

Specifications