Intel E810-XXVDA2 25 Gigabit Dual-Port PCIe 4.0 x8 Ethernet Network Adapter New
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E810-XXVDA2
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E810-XXVDA2 Overview
INTEL E810-XXVDA2 25 Gigabit Dual-port Pcie 4.0 X8 Ethernet Network Adapter. Main Specifications
Summary Description
Intel E810-XXVDA2 25 Gigabit Dual-Port PCIe 4.0 x8 Ethernet Network Adapter New
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Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Intel |
| Stock | In Stock |
General
| Device Type | Network Adapter |
|---|---|
| Form Factor | Plug-in Card - Low Profile |
| Interface (bus) Type | Pci Express 4.0 X8 |
| Pci Specification Revision | Pcie 3.0, Pcie 4.0 |
| Ports | 25 Gigabit Sfp28 X 2 |
| Data Link Protocol | Gige, 10 Gige, 25 Gigabit Lan |
| Network / Transport Protocol | Iscsi, Iwarp, Nfs |
| Connectivity Technology | Wired |
| Features | Rdma Support, Virtual Machine Device Queues (vmdq), Single Root I/o Virtualization (sr-iov), Data Direct I/o Technology (ddio), Rdma Over Converged Ethernet (roce) V2, Flexible Port Partitioning (fpp), INTELLIGENT Offloads, On-chip Qos And Traffic Management |
Frequently Asked Questions (FAQs)
What are the primary performance capabilities of the Intel E810-XXVDA2? +
The Intel E810-XXVDA2 is a high-performance 25GbE dual-port network interface card designed for demanding data center environments. It utilizes the PCIe 4.0 interface to deliver increased bandwidth and reduced latency, making it ideal for high-throughput applications, cloud virtualization, and modern storage architectures that require consistent, high-speed data transfer across the fabric.
Which port configuration and transceiver types does the E810-XXVDA2 support? +
This adapter features two SFP28 ports, providing the flexibility to connect via 25GbE or 10GbE speeds depending on your existing infrastructure. It supports a variety of optical transceivers and direct-attach copper (DAC) cables, allowing network architects to scale their physical connectivity based on specific distance requirements and port density needs within the server rack.
Does the E810-XXVDA2 support advanced traffic management features like ADQ? +
Yes, this NIC integrates Application Device Queues (ADQ) technology. ADQ optimizes performance by enabling application-specific data queuing, which significantly reduces jitter and increases predictable throughput. This makes it a powerful solution for latency-sensitive workloads, such as distributed databases and real-time analytics platforms, by ensuring traffic is prioritized correctly from the hardware level up to the application.
What virtualization technologies are optimized for the E810-XXVDA2? +
The E810-XXVDA2 is highly optimized for virtualized environments, supporting SR-IOV (Single Root I/O Virtualization) to provide near-native performance for virtual machines. By offloading complex networking tasks from the CPU to the hardware, the NIC minimizes overhead, allowing for higher VM density per host and more efficient management of virtualized network traffic flows.
Is the Intel E810-XXVDA2 compatible with standard PCIe slots? +
This card uses a PCIe 4.0 x8 interface and is backward compatible with PCIe 3.0 slots, though maximum throughput may be limited when using older bus generations. It is designed to fit into standard server chassis, making it a versatile upgrade for various enterprise-grade rackmount servers that require a high-density, reliable 25GbE networking solution.
How does the E810-XXVDA2 handle offloading to improve server CPU efficiency? +
The adapter utilizes Intel’s advanced hardware offload engines to process packet headers, checksums, and other networking protocols directly on the card. This offloading capability frees up valuable CPU cycles, enabling the host server to dedicate more processing power to business-critical applications rather than managing networking overhead, which is essential for high-performance computing clusters.
In what deployment scenarios is the E810-XXVDA2 most effective? +
The E810-XXVDA2 is ideally suited for cloud service providers, large-scale enterprise data centers, and telecommunications infrastructure. Its robust design handles high-bandwidth requirements for software-defined networking (SDN) and network functions virtualization (NFV), providing the necessary stability and efficiency for modern, scale-out architectures that demand high availability and low-latency network performance.
Are there specific driver or firmware management requirements for this Intel NIC? +
Intel provides comprehensive support for this card through the Intel Ethernet Controller E810 series driver suite. Regular firmware updates are recommended to ensure optimal feature availability, security enhancements, and compatibility with the latest operating systems and hypervisors. These updates can typically be managed via standard enterprise server management tools to maintain peak operating conditions.
How can I obtain a bulk quote for multiple E810-XXVDA2 units? +
For organizations planning large-scale deployments or infrastructure upgrades, BuyRouterSwitch.com offers competitive pricing for bulk quantities. Simply reach out to our dedicated sales team through the contact form on our website with your specific quantity requirements, and we will provide a tailored quote that aligns with your project budget and procurement timelines.
Why should I choose BuyRouterSwitch.com for my enterprise networking hardware? +
BuyRouterSwitch.com is a trusted source for original enterprise-grade equipment. We prioritize providing authentic, high-quality hardware directly to IT professionals and procurement managers. By choosing us, you benefit from a streamlined ordering process, secure transaction handling, and professional assistance from a team that understands the complexities of sourcing mission-critical networking infrastructure for your enterprise.
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