Intel Network Card - E810-XXVDA4 - Black
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Product Information
Full details
The Intel Ethernet Network Adapter E810-XXVDA4 is a high-performance, OCP 3.0-based fiber network card engineered for data center and enterprise server environments. It is ideal for IT professionals and system architects who need to maximize throughput and minimize latency through technologies like iWARP/RDMA and SR-IOV. While it delivers exceptional efficiency for virtualized workloads and high-speed networking, users should note that it requires an OCP 3.0-compatible server chassis for physical installation.
All features
| Colour | Black |
|---|---|
| Model Part Number | E810-XXVDA4 |
| Brand | Intel |
Extended Product Information
FAQs
Does the E810-XXVDA4 support standard PCIe slots?
No, this specific model is designed exclusively for the OCP 3.0 form factor and will not fit in a standard PCIe expansion slot.
What is the maximum data rate supported?
This adapter supports speeds up to 25,000 Mbit/s (25GbE) per port.
Can I use passive DAC cables with this adapter?
Yes, it supports SFP28 Direct Attach Copper (DAC) cables, optics, and Active Optical Cables (AOCs).
Does this card require special software for RDMA?
It requires appropriate driver support for iWARP functionality within your OS, but the hardware offloading is handled internally by the E810 controller.
How do I check current driver and firmware versions?
You can check versions using the standard network management tools provided by your operating system, or via Intel's PROSet utilities.
Troubleshooting
Link light fails to illuminate after cable connection
Verify that the SFP28 module is fully seated and compatible with the switch port settings, and check that the correct fiber type (SMF/MMF) is being used.
Virtual machine experiences high I/O latency
Ensure that SR-IOV and VMDq are properly enabled in both the BIOS and the host operating system configuration.
Adapter not detected by the server BIOS
Check the OCP 3.0 slot seating and consult the server motherboard documentation to ensure the specific slot supports PCIe 4.0 speeds.
Pros and Cons
Pros
- Extremely low-latency performance with RDMA
- Excellent for high-density virtualization environments
- Advanced traffic management and QoS features
- High-speed 25GbE throughput across 4 ports
- Efficient power usage via Intel DDIO technology
Cons
- Form factor restricted to OCP 3.0 slots
- Requires specific fiber/DAC/AOC optics
- Advanced configuration requires network expertise
Setup, Compatibility & Care
Installation requires an OCP 3.0-compliant server slot. Because this is an OCP 3.0 form factor card, ensure the server chassis backplane is configured for this standard before attempting installation.
- Power Down: Ensure the server is completely powered off and disconnected from AC power.
- Insert Card: Align the adapter with the OCP 3.0 slot guide pins and press firmly until seated.
- Cable Connectivity: Utilize compatible SFP28 modules (DAC, optics, or AOCs) based on your fiber reach requirements.
- Driver Deployment: Refer to the official Intel support portal for the most recent OS-specific drivers to ensure full compatibility with your hypervisor or operating system.
Care Instructions: Operate within the recommended temperature range of 0°C to 65°C. Ensure proper airflow within the server chassis to prevent thermal throttling of the onboard E810 controller.