IBM EN0U – PCIe2 4-port (10Gb+1GbE) Copper SFP+RJ45 Adapter

Detailed Description:

The IBM EN0U adapter is a versatile network interface card that provides a combination of high-speed 10 Gigabit Ethernet (GbE) and flexible 1 GbE connectivity through four ports. This card is designed for use in enterprise data center environments, leveraging PCIe 2.0 technology for high bandwidth and low latency performance. The adapter’s unique ability to support both SFP+ and RJ45 connections allows for a wide range of networking configurations, facilitating the use of either copper-based Direct Attach cables or traditional twisted-pair cables. This feature enables users to customize their setup according to specific network requirements and distance constraints. The IBM EN0U supports essential data center networking features such as Virtual LAN (VLAN) tagging, Quality of Service (QoS) prioritization, and TCP/IP offload, enhancing network efficiency and reducing CPU overhead. It’s particularly suitable for server virtualization, high-performance computing, and network segmentation applications, providing a scalable solution that can adapt to changing network demands. Its compatibility with IBM’s line of Power Systems and System x servers ensures a seamless integration and an optimal networking experience for businesses aiming to maximize their infrastructure’s performance and reliability.