Upgrade your server's networking capabilities with the X520-DA2 10G Dual Port SFP+ Server Network Card. Designed for high-performance environments, this advanced Ethernet adapter leverages the powerful 82599 chip to deliver exceptional speed and reliability for your data transmission needs. 10Gbps Dual Port SFP+ Server Network Card: This network card is specifically engineered for server environments, providing a remarkable 10Gbps transfer rate. With support for two SFP+ interfaces, it allows for seamless connections to optical fiber networks, ensuring high-speed data transfer and enhanced network performance. High-Performance Ethernet Adapter: Utilizing the robust 82599 chip, the X520-DA2 guarantees stability and superior performance. It supports VT (Virtual Machine) device queuing, which optimizes resource allocation and enhances the stability of internet access and data transmission, making it ideal for virtualized environments. PCIe x8 Compatibility: The X520-DA2 features PCIe x8 compatibility, providing independent input/output (I/O) bandwidth. This design ensures that it does not occupy bus resources, making it suitable for various network environments and allowing for efficient multitasking without compromising performance. Wide Operating System Support: This network card is compatible with a range of operating systems, including Windows 2003 Server, Vista, Virtual Server 2005, Red Hat Enterprise 4 or later, SUSE SLES 10 or later, Professional 9.2 or later, and FreeBSD 5.x or later. This versatility ensures that it can be integrated into your existing infrastructure with ease. Stable Connection for Long-Term Use: Designed to operate within a temperature range of 0-55℃ and a storage temperature range of -20-65℃, the X520-DA2 10Gbps adapter network card meets the rigorous demands of long-term server operation. Its robust construction ensures reliable performance even in challenging conditions. Enhance your server's networking capabilities with the X520-DA2 10G Dual Port SFP+ Server Network Card. Experience the benefits of high-speed data transfer, exceptional stability, and broad compatibility, making it the perfect choice for any professional networking environment. Upgrade today and ensure your server is equipped for the future!