The Approved Technology QK725A-C (HP NC522SFP) is a high-performance dual-port 10 Gigabit Ethernet server adapter. This adapter is designed to provide servers with enhanced network connectivity and increased bandwidth capabilities. Featuring two SFP+ ports, it supports a variety of 10GbE transceivers and direct attach cables, offering flexibility in network configuration. Ideal for virtualization, high-performance computing, and data-intensive applications, the QK725A-C improves data transfer rates and reduces latency. Supreme Components International is an authorized distributor of Approved Technology, guaranteeing the authenticity and quality of this product. Benefit from reliable performance and seamless integration into your existing network infrastructure with this robust Ethernet adapter. Upgrade your server's network capabilities today.