HPE 16GB Single Rank x8 DDR4-3200 Unbuffered Standard Memory Module

The HPE P43019-B21 is a 16 GB DDR4 memory module that lets you expand the capacity and speed of an HPE ProLiant Gen10 Plus server without stretching the budget. It operates at 3200 MT/s, so frequently accessed data stays closer to the processor and workloads run more smoothly.

This module follows a 288-pin unbuffered DIMM design and uses a single rank x8 configuration. Built-in ECC support automatically detects and corrects common memory errors, helping the server remain stable during long runs of virtualization, database processing, or file sharing. A low 1.2 V operating requirement keeps power use in check, which is valuable in dense racks and remote branches where every watt matters.

For system administrators who need a quick upgrade path, the installation is straightforward. Insert the DIMM into an available slot, update the system firmware if required, and the additional capacity is ready to support larger virtual machines, expanded in-memory datasets, or more user sessions. Whether you manage a single tower server in a small office or a cluster of rack systems in a data center, this module provides a practical way to relieve memory bottlenecks and extend the useful life of existing hardware.

• 16 GB DDR4 memory for server expansion
• 3200 MT/s data rate for faster application response
• 288-pin unbuffered DIMM design
• ECC functionality that detects and corrects common errors
• 1.2 V power requirement for energy-conscious deployments
• Single rank x8 architecture
• Made for HPE ProLiant Gen10 Plus platforms