| Manufacturer | Hewlett Packard Enterprise (HPE) |
| Capacity | 16 GB |
| Description | HPE 16GB (1x16GB) Dual Rank x4 DDR4-2666 CAS-19-19-19 Registered Memory Kit |
| Memory Type | DDR4 |
| Speed | 2666 MT/s (megatransfers per second) |
| CAS Latency | CL19 (19-19-19) |
| Form Factor | DIMM (Dual In-line Memory Module) |
| Ranks | Dual Rank (2Rx8) |
| Voltage | 1.2V |
| Pin Count | 288-pin |
The HPE P45641-H23 is a 16GB DDR4-2666 Registered DIMM (RDIMM) memory module designed to enhance the performance and reliability of enterprise servers and workstations. With a data transfer rate of 2666 MT/s, this module provides substantial speed improvements for data-intensive applications. Its ECC (Error-Correcting Code) feature ensures data integrity by detecting and correcting errors, making it suitable for critical environments where data accuracy is paramount. The dual-rank x4 configuration allows for efficient memory utilization and scalability. Ideal for virtualization, databases, and high-performance computing, the P45641-H23 helps improve overall system efficiency and stability, supporting smoother operations and better handling of demanding workloads.