Intel 25G Ethernet 4-port SFP28 E810 PCIe 4.0

Key Features
• Quad Port SFP28
• PCI Express (PCIe) 4.0 x16
• Application Device Queues (ADQ)
• Dynamic Device Personalization (DDP)
• Supports both RDMA iWARP and RoCEv2
• IEEE 1588 Precision Time Protocol (PTP)

Intel® Ethernet 800 Series network adapters improve application efficiency and network performance with innovative and versatile capabilities. With its high 10/25GbE port density, the E810-XXVDA4 adapter is designed to optimize high-performance system workloads for Cloud and Communications.

Performance optimizations and port density for Cloud and Storage deployments
• Four 25GbE SFP28 ports deliver multiple high- speed connections
• Application Device Queues (ADQ) provides dedicated traffic queues to reduce latency and increase application throughput
• Dynamic Device Personalization enables protocol- specific traffic acceleration to improve packet processing efficiency and reduce CPU overhead
• iWARP and RoCEv2 support provides high-speed, low-latency, high-throughput connectivity for Cloud storage targets

Accelerated packet processing and PCIe slot savings for Communications workloads
• Four 25GbE SFP28 ports deliver greater bandwidth in slot-constrained RAN systems
• Enhanced Data Plane Development Kit (DPDK) support increases packet processing speeds
• Dynamic Device Personalization enables protocol- specific traffic acceleration and reduces CPU overhead for emerging high-bandwidth workloads
• IEEE 1588 PTP v2 Precision Time Protocol support enables precise clock synchronization across 5G