



Transform your network infrastructure with this X520-SR1 10GbE SFP+ Server Network Card, engineered around the industry-proven Intel 82599EN 10 Gigabit Ethernet controller. Designed to meet the demanding requirements of modern data centers, virtualization hosts, and high-performance workstations, this single-port adapter delivers reliable, high-bandwidth connectivity with low latency and advanced feature support.
The PCI Express x4 interface (PCIe 2.0) ensures seamless integration into a variety of server platforms while providing sufficient bandwidth to support full 10Gbps line-rate performance. The SFP+ slot supports fiber optic transceivers, enabling flexible deployment across campus networks, storage environments, and long-distance connections.
For virtualized environments, the 82599EN controller offers Intel Virtualization Technology (VT-c) , including VMDq and SR-IOV support, which offloads network traffic management from the hypervisor to the hardware. This results in improved VM density, reduced CPU overhead, and consistent performance across multiple virtual machines.
Unified networking capabilities allow this adapter to handle LAN, SAN, and inter-process communication (IPC) traffic over a single 10GbE fabric, reducing infrastructure complexity and operational costs. Whether you're consolidating storage and network traffic, building a virtualized server cluster, or upgrading your workstation for high-speed data transfer, the X520-SR1 delivers proven reliability and performance.
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