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

Overview

The HPE P43019-B21 is a 16 GB DDR4 memory module designed to enhance the capacity and speed of HPE ProLiant Gen10 Plus servers. Operating at 3200 MT/s, it ensures that frequently accessed data remains close to the processor, which helps workloads run more efficiently. This module uses a 288-pin unbuffered DIMM form factor with a single rank x8 configuration, making it a practical upgrade for improving server performance without a significant increase in power consumption.

Key features

• High-speed 3200 MT/s data rate that improves application responsiveness and reduces latency.
• Error-correcting code (ECC) support that automatically detects and corrects common memory errors to maintain system stability during demanding tasks.
• Low 1.2 V power consumption, which helps reduce energy costs and heat output in dense server environments.
• Single rank x8 architecture that balances performance and compatibility with HPE ProLiant Gen10 Plus platforms.
• Simple installation process that allows system administrators to quickly add memory capacity and extend server life.
• Unbuffered DIMM design suitable for standard server memory slots, ensuring broad compatibility within supported systems.

Key specs

• Memory capacity: 16 GB
• Memory type: DDR4
• Data rate: 3200 MT/s
• Form factor: 288-pin unbuffered DIMM
• Memory architecture: Single rank x8
• Voltage: 1.2 V
• ECC support: Yes
• Compatible platforms: HPE ProLiant Gen10 Plus servers

Installation and setup

Upgrading your server memory with this module is straightforward. Simply insert the DIMM into an available memory slot on your HPE ProLiant Gen10 Plus server. If necessary, update the system firmware to ensure full compatibility and optimal performance. This quick upgrade path allows you to support larger virtual machines, expanded in-memory datasets, or increased user sessions without replacing existing hardware.

Ideal uses and environments

This memory module is well suited for IT professionals managing small office servers or large data center clusters. It supports workloads such as virtualization, database processing, and file sharing by reducing memory bottlenecks. Its low power consumption makes it a strong choice for energy-conscious deployments, including remote branches and dense rack configurations where power efficiency is critical.