Intel 10/25 Gigabit SFP28 x 2 Ethernet Network Adapter

Overview

The Intel E810XXVDA2OCPV3 is a dual-port Ethernet network adapter designed to provide high-speed connectivity for servers and data centers. Each SFP28 port supports both 10 Gigabit and 25 Gigabit Ethernet speeds, delivering fast and reliable data transfer. With a PCIe 4.0 interface, it ensures low latency and efficient communication between your server and network infrastructure, making it a strong choice for demanding networking environments.

This adapter supports both copper and fiber cabling, offering flexibility to fit your existing network setup. It includes advanced features like Virtual Machine Device Queues (VMDq) and Flexible Port Partitioning to optimize network traffic, especially in virtualized environments. RDMA support further enhances performance by reducing CPU load during heavy data transfers, making it well suited to data centers and enterprise applications.

Key features

• Dual SFP28 ports that support both 10GbE and 25GbE speeds for versatile high-speed connectivity
• PCIe 4.0 interface enabling fast and efficient data transfer with low latency
• Compatibility with copper and fiber cabling to adapt to different network infrastructures
• Virtual Machine Device Queues (VMDq) to improve network traffic management in virtualized setups
• RDMA support that reduces CPU usage by allowing direct memory access during data transfers
• Flexible Port Partitioning to enhance network efficiency by dividing ports into multiple virtual interfaces
• Intel Ethernet Controller E810 providing stable and reliable network performance
• Support for iSCSI and NFS storage over Ethernet, expanding its use in storage networking

Key specs

• Ports: 2 x SFP28 supporting 10GbE and 25GbE speeds
• Interface: PCIe 4.0
• Supported cabling: Copper and fiber via SFP28 modules
• Network controller: Intel Ethernet Controller E810
• Advanced features: Virtual Machine Device Queues (VMDq), Flexible Port Partitioning, RDMA

Connectivity and compatibility

This network adapter fits seamlessly into modern server environments requiring high throughput and low latency. Its dual SFP28 ports allow connection to a variety of network media, including both copper and fiber optic cables, depending on your infrastructure needs. The PCIe 4.0 interface ensures compatibility with the latest server motherboards, providing ample bandwidth for data-intensive applications.

It supports common storage protocols like iSCSI and NFS over Ethernet, making it a versatile option for integrating storage and networking tasks within data centers. The adapter’s features also enhance performance in virtualized environments, making it suitable for servers running multiple virtual machines.

Performance and reliability

Designed for demanding data center workloads, this adapter delivers consistent and stable network performance. The Intel Ethernet Controller E810 ensures reliable operation under heavy traffic, while RDMA support offloads data transfer tasks from the CPU, improving overall system efficiency. Features like VMDq and Flexible Port Partitioning help maintain smooth network traffic flow, reducing bottlenecks and latency.

Its support for both 10GbE and 25GbE speeds allows gradual network upgrades without sacrificing compatibility, making it a future-proof choice for growing IT infrastructures.

Ideal uses and environments

The Intel E810XXVDA2OCPV3 is well suited to data centers, enterprise servers, and virtualized environments that demand high-speed, low-latency network connections. It works effectively in setups requiring flexible cabling options and advanced traffic management features. This adapter is a strong option for IT professionals looking to enhance server connectivity for storage, virtualization, and high-throughput applications.