Title: Intel E810XXVDA2OCPV3 – Ethernet Network Adapter E810-XXVDA2 for OCP 3.0

Overview :

The Intel E810XXVDA2OCPV3 is a dual-port 25GbE SFP28 network adapter in the Open Compute Project (OCP) 3.0 form factor for data center engineers and server procurement teams deploying OCP-compliant hardware. It solves the density and serviceability limitations of standard PCIe cards in hyperscale environments by supporting hot-plug, tool-less installation in OCP 3.0 network mezzanine slots .

Technical capability includes two SFP28 ports supporting 25GbE, 10GbE, and 1GbE speeds . The PCIe 4.0 x8 host interface delivers 16 GT/s with backward compatibility to PCIe 3.0 . The Intel E810 controller enables iWARP and RoCEv2 RDMA, Application Device Queues (ADQ) for dedicated traffic queues reducing latency, and Dynamic Device Personalization (DDP). Hardware root of trust provides secure firmware authentication .

Deployment targets include OCP-enabled servers, hyperscale data centers, and telco edge nodes requiring standardized mezzanine cards. Compatible server platforms include Intel M50CYP series and other OCP 3.0 compliant chassis .

Use this adapter when your server chassis has an OCP 3.0 slot and you need 25GbE connectivity with advanced offloads. Do NOT use if your server lacks OCP 3.0 support—this card is not mechanically compatible with standard PCIe slots. For standard PCIe servers, select the E810XXVDA2BLK (low-profile PCIe version).

Key Features :

• OCP 3.0 form factor for mezzanine slots

• Dual SFP28 ports: 25/10/1GbE support

• PCIe 4.0 x8 with 16 GT/s throughput

• RDMA with iWARP and RoCEv2

• Application Device Queues (ADQ)