Intel E835-XXVDA4 PCI-E Expansion Card

Intel Ethernet Network Adapter E810-XXVDA4 (E835-XXVDA4) 4x 25GbE SFP28 PCIe Expansion Card

Unleash the full potential of your data center and cloud workloads with the Intel® Ethernet Network Adapter E810-XXVDA4. As a premier solution in high-performance connectivity, this PCIe expansion card is engineered to meet the intense demands of modern enterprise, cloud, and communication service providers. It delivers an exceptional combination of speed, intelligence, and agility, providing a powerful upgrade for servers handling massive data volumes and latency-sensitive applications. By moving beyond simple packet delivery, this adapter optimizes application performance and provides the flexibility needed to adapt to evolving network requirements.

Experience a dramatic boost in efficiency for a wide range of tasks, from high-frequency trading and sophisticated data analytics to high-performance computing (HPC) and scalable data storage solutions. This adapter is purpose-built to reduce bottlenecks, lower latency, and increase throughput, ensuring your infrastructure can scale effectively while maintaining predictable performance under pressure.

Key Benefits
* Accelerated Application Performance: Leverage Application Device Queues (ADQ) technology to dedicate specific queues to critical applications. This significantly improves application response time predictability, reducing jitter and ensuring consistent, high-priority throughput for your most important workloads.
* Optimized Workload Processing: With Dynamic Device Personalization (DDP), the adapter´s packet processing pipeline can be customized to support specific protocols and workloads. This enhances efficiency for network-intensive tasks like NVMe over Fabrics (NVMe-oF) and Telco-specific traffic, maximizing performance where it matters most.
* Low-Latency Data Storage Access: The adapter’s support for both iWARP and RoCEv2 Remote Direct Memory Access (RDMA) protocols provides high-throughput, low-latency connectivity to data storage arrays. This makes it an ideal choice for building hyper-converged infrastructure (HCI), software-defined storage, and other demanding storage architectures.
* Superior Virtualization Capabilities: Enhance server agility and utilization in virtualized environments. With intelligent offloads and support for Single Root I/O Virtualization (SR-IOV), the adapter provides exceptional performance for virtual machines and containers, ensuring efficient network traffic management in complex cloud deployments.

Main Features
* Quad-Port 25GbE/10GbE/1GbE Ethernet Connectivity
* PCI Express (PCIe) 4.0 x16 Host Bus Interface
* Application Device Queues (ADQ) for Application-Specific Traffic Steering
* Dynamic Device Personalization (DDP) for Protocol-Specific Offloads
* Dual Protocol RDMA Support: iWARP and RoCEv2
* Precision Time Protocol (IEEE 1588 PTP) for Time-Sensitive Synchronization
* Advanced Ethernet Flow Director and Data Plane Development Kit (DPDK) Optimizations
* Support for both Network Function Virtualization (NFV) and Enterprise Data Centers

Technical Specifications
* Product Code: E810-XXVDA4
* Port Configuration: Quad (4) Ports
* Data Rate Per Port: 25GbE / 10GbE / 1GbE
* Host Interface: PCI Express 4.0 x16
* Connector Type: SFP28
* Supported Cabling: SFP28 Direct Attach Copper (DAC) and SFP28 Optical Transceivers (SR/LR)
* Bracket Height: Full Height and Low Profile