HPE P48183-B21 NS204i-u Gen11 storage controller RAID NVMe PCIe

The HPE P48183-B21 is a hot-pluggable, boot-optimized storage device designed for HPE ProLiant Gen11 servers. This dedicated hardware RAID 1 solution provides a high-performance, redundant boot drive for the operating system, effectively separating it from primary data storage. It is engineered for enterprise environments that require robust and reliable OS performance, particularly in virtualized deployments using VMware, Linux, or Windows. The device ensures business continuity by mirroring the OS across two included 480 GB NVMe M.2 SSDs, allowing the system to remain operational even if one drive fails. Leveraging NVMe technology over a PCIe 3.0 host bus, the NS204i-u delivers significantly faster read performance compared to legacy SATA-based boot solutions. This hardware-accelerated RAID 1 capability is pre-configured for plug-and-play operation, requiring no complex user setup or GUI configuration. The design simplifies server architecture by freeing up main drive bays for data, which is a key benefit for maximizing storage density and reducing operational complexity in data-intensive applications. Installation is streamlined into a dedicated PCIe half-height, half-length card form factor, ensuring broad compatibility with supported HPE ProLiant DL, ML, and Apollo servers. This turnkey approach provides a secure and isolated boot environment. Management of the device is integrated into standard HPE server management tools, allowing for seamless integration into existing IT infrastructure and workflows.

• Includes two 480 GB M.2 NVMe SSDs for OS mirroring.
• Dedicated hardware RAID 1 for boot drive redundancy.
• Plug-and-play design requires no user configuration.
• Hot-pluggable for maintenance without server downtime.
• Frees up server drive bays for primary data storage.