[shortdesc] Dual 25GbE SFP28 ports, PCIe 4.0 x8, RDMA iWARP and RoCEv2, ADQ and DDP acceleration, IEEE 1588 PTP [/shortdesc] [properties] Model Intel Ethernet Network Adapter E810-XXVDA2 SKU E810XXVDA2 Product Type Ethernet Network Adapter Series Intel Ethernet 800 Series Ports Dual Port SFP28 Data Rate Supported 25/10/1GbE per port Bus Type PCI Express (PCIe) 4.0 x8 Controller Intel Ethernet Controller E810-XXVAM2 RDMA Support iWARP and RoCEv2 Time Synchronization IEEE 1588 Precision Time Protocol (PTP) v1 and v2 Bracket Full-height bracket installed; Low-profile bracket included in package Dimensions 167 mm x 68 mm (6.57 in x 2.67 in) Hardware Certifications FCC B, UL, CE, VCCI, BSMI, RCM, KCC RoHS Compliant with EU RoHS Directive 2011/65/EU and amendments (e.g. 2015/863/EU) Operating Temperature 0 C to 55 C (32 F to 131 F) Storage Temperature -40 C to 70 C (-40 F to 158 F) Storage Humidity Maximum: 90% non-condensing relative humidity at 35 C [/properties] [specifications] Supported Physical Layer Interfaces 25GBASE-CR (Twinax), 25GBASE-SR, 25GBASE-LR, 10GBASE-SR, 10GBASE-LR, SFP+ Twinax SFP28 Max Power Per Port 1.5 W Power Consumption (DACs) 25GbE Max: Typical 8.9 W, Max 9.8 W; Idle: Typical 8.0 W, Max 8.8 W Power Consumption (Optics) 25GbE Max: Typical 12.1 W, Max 13.7 W; Idle: Typical 11.6 W, Max 12.6 W LED Indicators ACTIVITY (blinking); LINK SPEED (green = 25GbE; amber = less than 25GbE; off = no link) Airflow (Extended Temp 1.5W Optics) 100 LFM at 45 C; 100 LFM at 55 C; 150 LFM at 60 C Airflow (Commercial Temp DAC) 100 LFM at 45 C; 100 LFM at 55 C; 150 LFM at 60 C Airflow (Commercial Temp 1.5W Optics) 150 LFM at 45 C; 350 LFM at 55 C Tx/Rx Queues 2048 Tx queues and 2048 Rx queues with Dynamic Allocation Interrupt Vectors 2048 vectors; 20M interrupts/sec SR-IOV Virtual Functions Up to 256 SR-IOV Virtual Functions VLAN Support Support for up to 4096 VLAN tags; Tag insertion, stripping and filtering Tunneling / Encapsulation VXLAN, GENEVE, NVGRE, MPLS, VXLAN-GPE with NSH Security Hardware-based Root of Trust; NIST 800-193 Platform Firmware Resiliency (Protect, Detect, Recover) Pre-Boot Signed UEFI option ROM compatible with HTTPS boot Power Management PCI power management states D3hot and D3cold [/specifications] Accelerate Cloud, Storage, and 5G Workloads with Intelligent 25GbE The Intel Ethernet Network Adapter E810-XXVDA2 is a dual-port 10/25GbE PCIe 4.0 adapter engineered for high-performance data centers. Built on the Intel Ethernet 800 Series architecture, it delivers predictable, low-latency performance through Application Device Queues (ADQ) and Dynamic Device Personalization (DDP). Designed for cloud, enterprise, storage, and communications deployments, it enhances packet processing efficiency while significantly reducing CPU overhead. Key Benefits & Features Dual 25GbE SFP28 Connectivity: Two high-speed SFP28 ports support 25/10/1GbE per port, enabling scalable bandwidth for virtualization, storage, and high-density server environments. Application Device Queues (ADQ): Dedicated traffic queues reduce jitter and latency, improving workload predictability and SLA compliance in modern data centers. Dynamic Device Personalization (DDP): Protocol-specific acceleration enhances packet processing efficiency and lowers CPU utilization for NFV and cloud workloads. RDMA over Converged Ethernet: Supports both iWARP and RoCEv2 for high-throughput, low-latency storage and NVMe over Fabrics (NVMe-oF) environments. Precision Time Protocol Support: IEEE 1588 PTP v1 and v2 enables nanosecond-level synchronization for 5G RAN, financial services, and industrial applications. Ideal Use Cases Cloud data center compute nodes and virtualization High-performance storage and NVMe over Fabrics NFV and DPDK-accelerated packet processing 5G RAN deployments and time-sensitive networking Enterprise server environments requiring high predictability Technical Specifications Ports: 2 x SFP28 Data Rate: 25/10/1GbE per port Host Interface: PCIe 4.0 x8 Controller: Intel Ethernet Controller E810-XXVAM2 RDMA Support: iWARP and RoCEv2 (256K Queue Pairs) Virtualization: SR-IOV up to 256 Virtual Functions Time Sync: IEEE 1588 PTP v1 and v2 Power Consumption: Up to 13.7W (Max) with optics Form Factor: Full-height and Low-profile brackets included Dimensions: 167 mm x 68 mm Upgrade to Predictable 25GbE Performance Deploy the Intel E810-XXVDA2 to reduce latency, increase throughput, and modernize your data center fabric. Order today.
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