The HP 593717-B21 NC523SFP is a dual-port 10 Gigabit server adapter that offers both high-performing network connectivity and flexibility for your HP servers. This adapter is designed to deliver superior networking capabilities with a throughput of 10GbE, catering to both standard and low-profile (HP+LP) slot configurations within server environments. Ideal for virtualized environments, high-performance computing tasks, and data-intense applications, the NC523SFP ensures quick and efficient data transfer rates, reducing bottlenecks and improving overall network performance. The inclusion of Ethernet and Virtual Connect support enables streamlined management and deployment, making it an essential upgrade for boosting server efficiency and productivity. The dual-port design also ensures redundancy and high availability for network connections, critical for maintaining constant service uptime.