Lenovo ThinkSystem DM Series 25Gb 4 Port Ethernet Mezz Card | Storage

Expand storage bandwidth with a four-port 25 Gb Ethernet mezzanine card built for Lenovo ThinkSystem DM Series storage arrays. This adapter is designed for environments where port density and throughput both matter, giving teams a straightforward way to scale network capacity without redesigning the storage platform. Using 25GBase-X Ethernet technology, the card supports high-speed connectivity for replication, backup, and other storage-intensive traffic patterns. Four ports provide flexibility for segmented paths, redundant connections, or higher aggregate bandwidth, depending on how the array is architected. For infrastructure teams, the value is in matching network capability to the demands of modern storage. Instead of forcing workloads through undersized links, this mezzanine card helps keep data moving efficiently across the array. It is a practical upgrade for organizations that need more than a basic adapter, but want to stay within a clean, integrated Lenovo storage design.