Intel PCIe 3.0 x8 - 10 Gigabit SFP+ x 2 Ethernet Converged Network Adapter

Overview

The Intel X710DA2BLK is a high-performance network adapter designed to deliver fast and reliable connectivity for servers and demanding network environments. Featuring two 10 Gigabit Ethernet SFP+ ports that also support 1 Gigabit speeds, it fits into PCIe 3.0 x8 slots to provide high-speed data transfer and reduce network bottlenecks. This adapter is ideal for data centers, cloud infrastructures, and telecom networks that require efficient handling of heavy workloads and virtualization support.

Key features

• Two 10GbE SFP+ ports with backward compatibility to 1GbE for flexible network speeds
• PCIe 3.0 x8 interface ensures fast and efficient data transfer between the adapter and server
• Supports SFP+ direct-attached Twinaxial cables up to 10 meters, allowing versatile cabling options
• Virtualization technologies like SR-IOV and VMDq improve network traffic management in virtualized environments
• Compatible with major operating systems including Windows Server, Linux, and VMware ESXi for broad deployment
• Includes both low-profile and full-height brackets to fit various server chassis designs
• Advanced traffic management and offload capabilities reduce CPU load and enhance overall network performance
• Backed by a limited lifetime warranty, ensuring long-term reliability and support

Key specs

• Network ports: 2 x 10 Gigabit Ethernet SFP+
• Supported speeds: 10 GbE and 1 GbE
• Interface: PCIe 3.0 x8
• Cable support: SFP+ direct-attached Twinaxial cables up to 10 meters
• Virtualization features: SR-IOV, VMDq
• Operating system compatibility: Windows Server, Linux, VMware ESXi
• Brackets included: Low-profile and full-height

Connectivity and compatibility

This adapter offers flexible connectivity options with its dual SFP+ ports, supporting both 10 GbE and 1 GbE speeds to match different network infrastructures. The support for direct-attached Twinaxial cables up to 10 meters allows for cost-effective and straightforward cabling in data centers. Its compatibility with major server operating systems ensures seamless integration into existing IT environments.

Performance and reliability

Designed to handle demanding network traffic, the adapter’s advanced traffic management and offload features help reduce CPU utilization, freeing up resources for other critical tasks. Virtualization support through SR-IOV and VMDq enhances network efficiency in virtual machine environments, making it a strong choice for businesses running complex virtualized workloads. The included limited lifetime warranty adds confidence in its durability and long-term performance.

Ideal uses and environments

This network adapter fits well in enterprise data centers, cloud service providers, and telecom networks where high-speed, reliable connectivity is essential. It is particularly suited for IT professionals managing virtualized servers and those needing flexible cabling options. Its robust feature set and broad OS compatibility make it a practical solution for upgrading server network interfaces to 10 Gigabit speeds while maintaining backward compatibility with 1 Gigabit networks.