Lenovo 4XC7A08235 5719 1GbE 4P RJ45 Network Adapter

The Lenovo 4XC7A08235 5719 1GbE 4P RJ45 Network Adapter delivers enterprise-grade networking performance with four Gigabit Ethernet ports in a single PCIe card. This quad-port adapter maximizes server connectivity density while reducing slot consumption, making it ideal for virtualized environments, network redundancy, and high-availability applications. Built with Broadcom’s proven 5719 chipset, it offers advanced features including VLAN tagging, jumbo frame support, and hardware-based TCP/IP offloading for reduced CPU overhead. The adapter provides cost-effective network expansion for Lenovo ThinkSystem servers, enabling load balancing, failover protection, and increased bandwidth capacity. Its energy-efficient design and hot-plug capability ensure minimal downtime during maintenance, while comprehensive driver support across multiple operating systems guarantees seamless integration into existing IT infrastructures.