Dell Intel E810-XXVDA4 Quad Port 10/25GbE SFP28 Adapter for OCP 3.0 – WC0M3

Dell Intel E810-XXVDA4 Quad Port 10/25GbE SFP28 OCP 3.0 Adapter — WC0M3

The Dell WC0M3 is an Intel E810-XXVDA4 quad-port 10/25GbE SFP28 network adapter in OCP 3.0 form factor, validated for Dell PowerEdge servers. It delivers high-density optical 25GbE connectivity via four SFP28 ports, supporting both 10GbE and 25GbE speeds for flexible data center networking.

Key Features

• 4x SFP28 ports — 10GbE and 25GbE per port
• Intel E810-XXVDA4 controller — high-performance enterprise NIC silicon
• OCP 3.0 form factor — mezzanine slot installation in Dell PowerEdge servers
• Dell OEM — validated for PowerEdge platforms
• Supports RDMA over Converged Ethernet (RoCE)

Product Specifications

• Part Number: WC0M3
• Manufacturer: Dell (Intel)
• OEM Status: OEM Dell
• Controller: Intel E810-XXVDA4
• Ports: 4
• Speed: 10GbE / 25GbE
• Connector: SFP28
• Form Factor: OCP 3.0

Use Cases

• High-density 25GbE optical networking for Dell PowerEdge servers
• Data center spine-leaf networking with 25GbE uplinks
• RDMA and low-latency networking for HPC and storage workloads
• Quad-port NIC for multi-network or high-bandwidth configurations

Compatibility

• Dell PowerEdge servers with OCP 3.0 mezzanine slots
• 10GbE and 25GbE SFP28 optical transceivers and DAC cables

Frequently Asked Questions

What is SFP28?

SFP28 is the standard transceiver form factor for 25GbE optical and DAC connections. It is backward compatible with SFP+ (10GbE) transceivers.

Does this support RDMA?

Yes — the Intel E810 supports RoCE (RDMA over Converged Ethernet) for low-latency storage and HPC networking.

The Dell WC0M3 Intel E810-XXVDA4 quad-port 25GbE SFP28 OCP 3.0 adapter delivers high-density, low-latency 25GbE connectivity for Dell PowerEdge servers — four ports of flexible 10/25GbE optical networking in a single mezzanine slot.