- The X520-SR1 is a 10G SFP+ server fiber optic network card that enables high speed data transmission between servers, storage systems, and network devices. - It uses the Intel 82599EN chipset to deliver reliable, efficient network performance under load. - With a PCIe x4 interface, it provides ample bandwidth to help prevent bottlenecks in demanding workloads. - The card has a single SFP+ optical port for fiber optic connections, ideal for long-distance, high-bandwidth links with low latency. - Designed for servers, this card delivers stable, high-performance networking capabilities suitable for continuous operation in data center environments. Key specifications - Interface: PCIe x4 - Port: 1 x SFP+ optical port - Data rate: 10 Gbps - Chipset: Intel 82599EN - Suitable for server deployment requiring high reliability and scalable fiber connectivity Use scenarios - Data center interconnect: connect servers and storage devices over fiber to achieve high throughput and low latency between racks. - Storage network access: support fast, dependable fiber links for storage networks and high-performance access to shared storage resources. - Remote site replication and disaster recovery: enable long-distance fiber connections for efficient data replication and backup between data centers. Why choose this card - Reliable performance: Intel 82599EN chipset provides proven stability and efficiency for server networks. - High bandwidth with low latency: 10 Gbps fiber link supports demanding workloads and fast data transfers. - Simple server integration: PCIe x4 interface fits standard server PCIe slots; single optical port simplifies wiring for fiber deployments. - Server-focused design: built to deliver consistent, high-performance networking in server environments.