Sustain storage performance in dense HPE Gen11 server environments with the MR408i-o storage controller. Its OCP-style design and x8 lane interface are built for direct server integration, helping reduce bottlenecks in workloads that depend on steady I/O and predictable response times. With 4 GB of cache, this controller is positioned for environments where write acceleration and transaction consistency matter. That makes it a strong fit for virtualization hosts, database servers, and mixed application workloads that need more than basic onboard storage handling. The SPDM-ready design also aligns with modern platform security and manageability requirements. For infrastructure teams standardizing on HPE Gen11 platforms, this controller offers a practical step up from entry-level storage options. It is designed to support RAID-based resilience while preserving the performance headroom needed for business-critical services. In rack environments where every slot and lane count matters, the MR408i-o helps keep storage architecture compact without sacrificing control.