Lenovo DM Series 10/25GB HIC NVMe-RoCE 4-Port | Storage Adapter

Move NVMe traffic onto a fabric built for speed and consistency. This Lenovo DM Series 4-port host interface card is designed for 10/25 GbE NVMe-RoCE deployments, giving storage teams the bandwidth headroom needed for latency-sensitive workloads and dense virtualized environments. For infrastructure teams standardizing on Lenovo storage platforms, the card provides a clean path to higher-performance fabric connectivity without changing the operational model. Four ports support flexible attachment strategies, while NVMe-RoCE alignment helps preserve the low-latency behavior that modern flash arrays are built to deliver. This is the kind of component that earns its place in enterprise storage stacks: not by adding complexity, but by removing bottlenecks between hosts and shared storage. It is a strong fit for environments where application response time, predictable throughput, and fabric efficiency directly affect business outcomes. Use it when you need to scale storage performance with hardware that matches the demands of all-flash systems, clustered workloads, and data-intensive applications.