HPE 32GB Dual Rank x8 DDR5-4800 EC8 Registered Smart Memory Module

Overview

The HPE P50311-B21 is a 32GB registered DDR5 memory module designed to enhance server performance with a transfer rate of 4800 MT/s. It features a dual rank x8 configuration that boosts memory bandwidth and maintains signal integrity under heavy workloads, making it well suited for demanding applications like virtual machines, large databases, and analytics. Operating at a low voltage of 1.1 volts, this module reduces power consumption and heat output, which is beneficial in dense server racks and edge environments.

Key features

• Registered design that improves server stability and reliability during intensive data processing
• Dual rank x8 layout to increase memory bandwidth and support faster data access
• Validated for HPE Compute Mainstream Platforms to ensure seamless compatibility and automatic recognition
• Low operating voltage of 1.1 volts to reduce power draw and heat generation in compact server setups
• Supports accurate health monitoring and firmware reporting for proactive system management
• Single RDIMM slot with 288 pins allows easy scaling of memory capacity or quick upgrades

Key specs

• Capacity: 32 GB
• Memory type: DDR5 Smart Memory
• Speed: 4800 MT/s
• Latency: CAS 40-39-39
• Rank: Dual rank x8
• Form factor: Registered DIMM (RDIMM)
• Pin count: 288 pins
• Operating voltage: 1.1 volts

Compatibility and use cases

This memory module is specifically validated for HPE Compute Mainstream Platforms, ensuring it works smoothly with compatible HPE servers. It is a strong choice for IT professionals managing virtualized environments, cloud-native applications, or data-intensive workloads that require stable and efficient memory performance. Its energy-efficient design also makes it suitable for data centers and edge locations where cooling and power resources are limited.