HPE - SmartMemory - DDR4 - Module - 16 GB - DIMM 288-PIN - 2933 MHz / PC4-23400 CL21 1.2 V registered ECC

The HPE P00920-B21 memory module provides 16 GB of DDR4 RDIMM memory running at 2933 MHz and using a 1.2 V operating voltage. Designed for servers and high-demand PCs, the module uses a single 16 GB RDIMM configuration with CAS latency 21 to deliver predictable capacity and throughput for virtualization, database, and cloud workloads.

Advantages

HPE SmartMemory is engineered for performance, efficiency and reliability. The module runs at top throughput speed supported by HPE platforms, is power-efficient, and is validated through HPE qualification and testing processes. Only high-quality DRAM modules from qualified suppliers are used to ensure consistent operation under heavy load and to reduce the risk of memory-related downtime.

Suitable for

• Server upgrades and replacements
• Virtualization hosts and hyperconverged infrastructure
• Large database and in-memory workloads
• Cloud computing and multi-tenant environments

Key specifications

• Brand: HP Enterprise
• Model / MPN: P00920-B21
• Capacity: 16 GB
• Memory type: DDR4 RDIMM
• Clock speed: 2933 MHz
• CAS latency: 21
• Voltage: 1.2 V
• Weight: 0.045 kg

How to use

Power down the server according to vendor procedures and disconnect power sources before installing the RDIMM module. Insert the module into a supported DIMM slot, ensuring correct orientation and full seating until latches engage. After installation, restore power and verify memory is recognized in the system firmware/BIOS and the operating system. Follow HPE platform documentation for supported memory population rules and mixing guidelines.

Recommendations

Use HPE SmartMemory modules that match the server’s supported memory speed and RDIMM type. For best results, follow HPE memory population rules, keep firmware up to date, and install modules in matched pairs or sets as specified by the server documentation to maximize performance and reliability.