Intel 25Gb Dual-Port PCIe 4.0 x8 Ethernet Network Adapter (No Bracket). P/N: E810XXVDA2.
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- Specifications
- Description
| Manufacturer Part Number | E810XXVDA2, K57775-009 |
| Manufacturer | Intel |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | Network Card |
| Model | E810-XXVDA2 |
| Form Factor | PCIe Card |
| Interface | PCIe 4.0 x8 |
| External Interfaces | 2x SFP28 Ports |
| Storage Capacity | |
| Transfer Rate | 25 Gigabit Ethernet (25GbE) per port |
| Network Management Type | Ethernet Network Adapter |
| Processor Type | Intel E810-XXVDA2 |
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| Compatible Port | SFP28 Transceiver (25GbE) or DAC Cable |
| Number of Ports | 2 |
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This is a genuine Intel 25Gb Dual-Port PCIe 4.0 x8 Ethernet Network Adapter (P/N: E810XXVDA2, K57775-009). Part of the Intel Ethernet Network Adapter E810 series (codenamed "Columbiaville"), this advanced network interface card (NIC) is engineered to deliver high-performance, flexible, and scalable connectivity for demanding data center and cloud environments. It provides two ports of 25 Gigabit Ethernet (25GbE), offering significant bandwidth improvements over 10GbE while maintaining cost efficiency. Leveraging a PCIe 4.0 x8 host interface, it ensures maximum data throughput to and from the server CPU. The E810-XXVDA2 includes Intel's innovative ADQ (Application Device Queues) technology for improved application performance, Dynamic Device Personalization (DDP) for flexible packet processing, and comprehensive virtualization support (SR-IOV). This adapter is ideal for accelerating network-intensive workloads, virtualization, and storage over Ethernet in modern server infrastructures.
Key Features
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Dual-Port 25 Gigabit Ethernet (25GbE): Provides two SFP28 ports for high-speed, cost-effective network connectivity, delivering 25Gb/s per port.
- PCIe 4.0 x8 Host Interface: Utilizes the latest PCIe standard to offer significantly higher bandwidth (up to 64 GT/s bi-directionally) to the host system, minimizing bottlenecks.
- Intel ADQ (Application Device Queues): Improves application response time and throughput by dedicating queues to critical applications, reducing latency and jitter.
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Dynamic Device Personalization (DDP): Enables flexible packet parsing and classification for custom protocol handling and optimized traffic flow.
- Comprehensive Virtualization Support (SR-IOV, VMDq): Enhances virtual machine density and network performance in virtualized environments.
- High Performance and Low Latency: Designed for demanding data center workloads, including cloud, storage, and HPC.
- Advanced Features: Supports iWARP and RoCEv2 for RDMA (Remote Direct Memory Access) over Ethernet, providing high-throughput, low-latency communication for storage and compute.
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Energy Efficient: Delivers high performance with optimized power consumption.