HPE Single Rank Registered 16GB DDR5-4800 Memory Kit

Overview

The HPE P43322-B21 is a 16GB DDR5-4800 registered memory kit designed to enhance the performance of HPE ProLiant Rack, Tower, BladeSystem Servers, and Synergy platforms. It operates at a high speed of 5600 MT/s while maintaining a low voltage of 1.1V, which helps balance fast data processing with energy efficiency. This memory module’s single-rank RDIMM design ensures stable operation and compatibility within supported HPE server environments, making it a practical upgrade for IT professionals aiming to improve server responsiveness and multitasking capabilities.

Key features

• DDR5 technology that delivers faster data transfer rates compared to previous generations, improving overall server throughput
• Single-rank RDIMM design that enhances compatibility and stability within HPE server platforms
• Energy-efficient operation at 1.1 volts, reducing power consumption and heat generation in data center environments
• Optimized for use in a variety of HPE ProLiant servers and Synergy systems, ensuring seamless integration
• Supports demanding workloads by providing increased bandwidth and lower latency for smoother multitasking and data handling

Key specs

• Memory capacity: 16 GB
• Memory type: DDR5 registered DIMM (RDIMM)
• Speed: 4800 MT/s (operating at 5600 MT/s effective data rate)
• Voltage: 1.1 V
• Rank: Single rank
• Compatibility: HPE ProLiant Rack, Tower, BladeSystem Servers, and Synergy platforms

Compatibility and integration

This memory kit is specifically engineered to work with a broad range of HPE server models, including ProLiant Rack, Tower, and BladeSystem servers, as well as Synergy platforms. Its registered design helps maintain signal integrity and system stability, which is critical in enterprise environments where uptime and reliability are essential. By choosing this module, IT teams can confidently upgrade or expand server memory without worrying about compatibility issues or performance bottlenecks.

Ideal uses and environments

The HPE P43322-B21 memory kit is well suited for data centers and enterprise IT environments that require efficient handling of intensive workloads such as virtualization, database management, and cloud computing. Its combination of high speed and low power consumption makes it a strong choice for organizations looking to optimize server performance while managing energy costs. This module fits well in setups where reliability and consistent performance are priorities, supporting smooth multitasking and faster data access.