HPE P39959-B21 SR416ie m Gen11 x16 Lanes 4GB Cache SPDM Mezzanine Storage Controller

The HPE P39959-B21 SR416ie m Gen11 Storage Controller is a high-performance mezzanine card designed for HPE Gen11 servers. Featuring 16 PCIe Gen4 lanes and 4GB of onboard cache, it delivers ultra-fast data throughput and low latency for demanding enterprise storage workloads. Key features include support for RAID levels 0, 1, 5, 6, 10, 50, and 60, integrated SPDM for enhanced security, and compatibility with NVMe, SAS, and SATA drives. Its compact mezzanine form factor optimizes server space while ensuring high reliability and scalability, making it ideal for data-intensive applications and virtualized environments.