What are the primary performance advantages of the Intel E810-XXVDA2 OCP 3.0 NIC? +
This network adapter leverages the E810 controller to provide high-bandwidth performance with dual 25GbE SFP28 ports. It is specifically engineered to reduce CPU overhead through advanced traffic steering and packet processing features. By offloading complex networking tasks, it ensures high throughput and low latency, making it ideal for demanding cloud, virtualization, and enterprise data center workloads that require consistent, high-speed data transmission.
Does the Intel E810-XXVDA2 support standard OCP 3.0 form factor slots? +
Yes, this card adheres strictly to the OCP 3.0 specification. It is designed to slide into compatible OCP 3.0 internal slots found in modern enterprise servers. This form factor improves airflow and simplifies physical installation compared to traditional PCIe add-in cards, as it connects directly to the system board without occupying standard expansion slots, allowing for better density and server utilization.
What type of optical transceivers or cables should I use with the E810-XXVDA2? +
The E810-XXVDA2 is equipped with SFP28 ports, which offer excellent versatility for your physical layer requirements. You can utilize SFP28 optical transceivers for long-distance fiber connections, or deploy SFP28 Direct Attach Copper (DAC) cables for shorter, cost-effective interconnects within a rack. Ensure that your chosen transceivers and cables are compatible with the 25GbE speed to maintain full performance across your network infrastructure.
Can the E810-XXVDA2 be used in 10GbE environments? +
The E810-XXVDA2 supports 25GbE speeds natively, but it is also designed to be backward compatible with 10GbE environments. This flexibility allows you to deploy the card in existing 10GbE network infrastructures and subsequently upgrade your switches and cabling to 25GbE when your business requirements expand. This feature provides significant investment protection and simplifies the migration path for data centers undergoing phased network upgrades.
How does this Intel NIC improve virtualization performance in a server environment? +
The card features advanced virtualization technologies, including Intel Virtualization Technology for Connectivity (VT-c). It supports features like SR-IOV (Single Root I/O Virtualization), which allows a physical NIC to present itself as multiple virtual functions to the hypervisor. This significantly reduces the performance bottlenecks often associated with virtual machine I/O, providing near-native throughput and efficient bandwidth distribution among multiple virtual guests.
What management features are integrated into the E810-XXVDA2? +
This adapter supports comprehensive management tools, including remote management capabilities via NC-SI (Network Controller Sideband Interface). This allows administrators to monitor and manage the NIC remotely through the server's Baseboard Management Controller (BMC). By providing critical status and health information outside of the primary operating system, the E810-XXVDA2 enables easier integration into complex, managed enterprise server environments.
Is the Intel E810-XXVDA2 suitable for high-density storage applications? +
Absolutely. With its dual 25GbE ports and low-latency architecture, this NIC is an excellent choice for storage-heavy workloads. It supports RoCE (RDMA over Converged Ethernet) v2, which allows for efficient data movement between storage systems and servers while minimizing CPU usage. This capability is essential for modern flash-based storage arrays and NVMe-over-Fabrics deployments where fast, reliable, and low-latency network connectivity is mandatory.
Which operating systems are compatible with the Intel E810 series adapters? +
Intel provides broad support for the E810 series across major enterprise operating systems, including various distributions of Linux, Microsoft Windows Server, and leading virtualization platforms like VMware ESXi. To ensure optimal stability and performance, we recommend using the latest official Intel drivers specifically validated for your server platform and OS version. Always check the Intel support matrix for the most current driver versions and firmware update releases.
How can I obtain a custom quote for a bulk order of Intel E810 network cards? +
BuyRouterSwitch.com is fully equipped to handle large volume procurement requirements for enterprise clients. If you are planning a data center deployment and require a high quantity of units, please contact our dedicated sales team directly. We can provide tailored pricing, verify stock availability for large orders, and assist with logistics coordination to ensure your infrastructure project remains on schedule and within budget.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware needs? +
Buying from BuyRouterSwitch.com ensures you receive genuine, high-quality enterprise hardware sourced through established supply channels. We pride ourselves on offering a streamlined procurement experience for professional IT buyers, providing accurate technical specifications and reliable service. When you source your infrastructure components with us, you are partnering with a specialist team focused on meeting the demanding needs of modern networking environments through precision and expertise.