Lenovo ThinkSystem DE4000 HIC 10/25GbE iSCSI 4 Ports | SAN, Enterprise

Extend the ThinkSystem DE4000 with a host interface card designed for modern Ethernet storage networks. The 10/25 GbE iSCSI design gives infrastructure teams the bandwidth headroom to support demanding workloads while preserving the operational simplicity of IP-based storage connectivity. With four ports, it provides the density needed to build resilient paths and segment traffic cleanly across the fabric. This configuration is a strong fit for environments that want to scale storage access without moving to a more complex architecture. It supports deployment patterns where iSCSI is already standard, or where teams want to consolidate storage networking on Ethernet infrastructure. The result is easier integration with existing switching, familiar management practices, and a practical route to higher throughput. For procurement teams, the value is clear: this is not a generic add-on. It is a Lenovo DE4000-specific connectivity option intended to match the platform and support enterprise storage planning. Compared with lower-speed or fewer-port alternatives, it offers more bandwidth, more flexibility, and a better fit for production storage growth.