I211-AT Intel Single-Port 1Gbps PCI Express 2.1 Ethernet Controller

The I211-AT Intel Single-Port 1Gbps PCI Express 2.1 Ethernet Controller delivers high-performance, reliable network connectivity with gigabit speeds for desktops, servers, and embedded systems. Key features include PCIe 2.1 compatibility, advanced interrupt handling to reduce CPU overhead, and support for Jumbo Frames for efficient data transfer. Its Energy Efficient Ethernet (IEEE 802.3az) minimizes power consumption, while Intel’s proven reliability ensures stable, low-latency connections. Unique selling points are its seamless integration with Intel vPro® for enhanced manageability, robust virtualization support, and driver compatibility across major operating systems, making it ideal for demanding environments requiring scalable, energy-conscious networking solutions.