What are the primary performance benefits of using the Intel E810-XXVDA2 for OCP 3.0? +
The Intel E810-XXVDA2 is engineered for high-bandwidth data center environments, supporting dual 25GbE SFP28 ports. By offloading complex networking tasks from the CPU, it significantly enhances application throughput and reduces latency, making it an ideal choice for cloud-native workloads and high-performance computing clusters that require consistent, high-speed data transmission.
Is the Intel E810-XXVDA2 compatible with standard rack servers? +
This adapter is specifically designed for the OCP 3.0 small form factor, which is increasingly standard in modern hyperscale server designs. It slides into the dedicated OCP 3.0 slot on the rear of a compatible server chassis, allowing for efficient cable management and improved thermal performance compared to traditional PCIe add-in cards.
How does this NIC support improved virtualization performance? +
The adapter utilizes Intel’s Dynamic Device Personalization (DDP) and hardware-based virtualization features, such as SR-IOV. These capabilities allow for more efficient traffic distribution among virtual machines, ensuring that virtualized workloads receive near-native networking speeds while minimizing host CPU utilization, which is essential for maximizing density in multi-tenant environments.
What kind of cabling and transceivers are required for this 25GbE adapter? +
The E810-XXVDA2 features two SFP28 ports, offering flexibility in your physical layer configuration. You can utilize SFP28 direct-attach copper (DAC) cables for short-reach, top-of-rack connections, or insert SFP28 optical transceivers for longer distances over fiber optic cabling. Ensure that your chosen transceivers and cables are compliant with the 25GbE standard for optimal signal integrity.
Does this OCP 3.0 adapter support remote management features? +
Yes, this card integrates seamlessly with the server’s management controller via the OCP 3.0 specification. It supports NC-SI (Network Controller Sideband Interface), allowing for out-of-band management of the server, including remote monitoring, diagnostics, and firmware updates through the Baseboard Management Controller (BMC), ensuring consistent uptime and simplified administration.
How does the E810-XXVDA2 handle packet processing at scale? +
The architecture includes advanced packet processing pipelines that facilitate hardware-based offloading for protocols like VXLAN and GENEVE. This allows the adapter to handle tunneling and overlay networking headers in hardware, significantly lowering the overhead on the host processor and improving overall packet forwarding rates in complex software-defined networking deployments.
Can I use this adapter in a lower-speed networking environment? +
While primarily intended for 25GbE environments, the SFP28 ports are designed to be backward compatible with 10GbE speeds. This flexibility allows for a phased migration strategy, where you can deploy these adapters in your existing 10GbE infrastructure today and easily scale up to 25GbE as your networking throughput requirements grow without replacing the hardware.
What is the benefit of the E810's ADQ technology for latency-sensitive apps? +
Application Device Queues (ADQ) technology optimizes the delivery of data from the network directly to the application. By creating dedicated queues for high-priority traffic, it reduces jitter and lowers latency significantly, providing the deterministic performance required for database workloads, financial trading applications, and other latency-sensitive services running within your data center infrastructure.
How can I obtain a custom price quote for a large volume order of Intel NICs? +
If you are planning a large-scale data center refresh or require a bulk shipment of Intel E810-XXVDA2 adapters, our team at BuyRouterSwitch.com is ready to assist. Simply contact our sales department via the inquiry form on our website with your specific quantity requirements, and we will provide a competitive, personalized quote tailored to your procurement project's needs.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +
BuyRouterSwitch.com is a trusted source for high-end enterprise IT equipment. We focus on streamlining the purchasing process for IT professionals who require genuine hardware and responsive service. By choosing us, you benefit from our simplified ordering platform, expert industry knowledge, and our commitment to ensuring that you receive the exact technical components necessary for your network architecture.