HPE 64GB 2Rx4 PC5-4800B-R DDR5 Smart Memory Kit (P43331-B21)

The HPE 64GB 2Rx4 PC5-4800B-R Smart Memory Kit is engineered to enhance the performance and efficiency of HPE ProLiant Gen11 servers. Built with advanced DDR5 memory technology, this module provides significantly higher bandwidth, improved energy efficiency and faster data processing compared to previous DDR4 memory generations.

With a capacity of 64GB, this memory module supports demanding workloads such as virtualization environments, enterprise databases, analytics platforms and cloud computing applications. The large capacity enables servers to process larger datasets and run multiple applications simultaneously.

The module operates at 4800 MT/s, providing high-speed data transfer and improved system responsiveness. This helps servers handle compute-intensive tasks more efficiently and maintain stable performance under heavy workloads.

The 2Rx4 dual-rank configuration improves memory bandwidth and reliability in enterprise server environments. As part of the HPE Smart Memory series, the module is fully validated and optimized for compatibility with HPE server platforms, ensuring superior stability and performance.

HPE Smart Memory modules undergo strict testing and validation to guarantee maximum reliability, compatibility and optimized performance within supported HPE ProLiant Gen11 server systems.

Upgrading server memory with HPE DDR5 Smart Memory helps organizations improve system performance, expand workload capacity and maintain reliable operation in enterprise IT infrastructures.

Key Features

Model: HPE 64GB DDR5 Smart Memory Kit (P43331-B21)

Capacity: 64 GB

Configuration: 1 × 64 GB

Memory Type: DDR5 RDIMM

Speed: 4800 MT/s (PC5-4800B-R)

Rank: Dual Rank (2Rx4)

Technology: HPE Smart Memory

Compatibility: HPE ProLiant Gen11 Servers

Usage: Virtualization, enterprise applications, databases and server performance upgrades