| Manufacturer | Hewlett Packard Enterprise (HPE) |
| Capacity | 16 GB |
| Description | HPE 16GB (1x16GB) Dual Rank x8 DDR4-2933 CAS-21-21-21 Registered Memory Kit |
| Memory Type | DDR4 |
| Speed | 2933 MT/s (megatransfers per second) |
| CAS Latency | 21-21-21 |
| Form Factor | DIMM (Dual In-line Memory Module) |
| Ranks | Dual Rank (2Rx8) |
| Voltage | 1.2V |
| Pin Count | 288-pin |
The HPE P56399-B21 is a 32GB DDR4-3200 Registered DIMM (RDIMM) memory module offering high capacity and speed, with 3200 MT/s for enhanced data access and processing. Its ECC (Error-Correcting Code) feature ensures data integrity and reliability, making it ideal for virtualization, databases, high-performance computing, enterprise applications, and cloud computing. This module supports larger datasets, multiple virtual machines, and business-critical applications, providing robust performance and stability for demanding enterprise and data center environments.