HPE P00922-B21 – 16GB DDR4 ECC RDIMM SmartMemory

HPE P00922-B21 – 16GB DDR4 ECC RDIMM SmartMemory

Overview

Overview

The HPE P00922-B21 is a 16GB DDR4 Registered ECC SmartMemory module designed for HPE ProLiant Gen10 and compatible enterprise server platforms. It is used to provide reliable and validated memory expansion for virtualization, database processing, and enterprise application workloads requiring stable high-throughput memory performance.

The module operates at 2933 MT/s (PC4-23400) and uses dual-rank x8 architecture with ECC support to ensure data integrity and reduce memory-related system errors in continuous 24/7 server operations. Registered DIMM design allows improved scalability in multi-DIMM server configurations.

It is commonly deployed in ProLiant rack and tower servers where balanced performance, memory density, and hardware validation are required for production workloads. The module is optimized for enterprise environments where memory consistency and platform compatibility are critical.

The memory integrates with HPE SmartMemory technology, enabling platform-level validation, firmware-aware optimization, and improved reliability reporting within supported HPE ProLiant server ecosystems.

Typical Deployment Scenarios

• VMware and Hyper-V virtualization hosts
• Enterprise database memory expansion
• Cloud and hybrid infrastructure servers
• HPE ProLiant Gen10 compute nodes
• Application and middleware servers
• High-availability enterprise workloads

Technical Specifications

Compatibility / Ecosystem

The HPE P00922-B21 is compatible with HPE ProLiant Gen10 server platforms supporting DDR4 ECC Registered SmartMemory modules. It integrates with HPE SmartMemory validation systems and works within ECC-protected memory channels to ensure stability in enterprise computing environments.