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HP P03054-791 64GB DDR4-2933MHz LRDIMM 4Rx4 CL21 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Speed: 2933MHz
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Rank: 4Rx4 (Quad Rank, x4 organization)
- CAS Latency: CL21
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
This HP P03054-791 is a 64GB DDR4-2933MHz LRDIMM memory module. It is designed for servers requiring maximum memory capacity and performance, particularly in dense virtualization or in-memory database environments.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 64GB |
| Speed | 2933MHz |
| Form Factor | LRDIMM |
Additional Specifications
| Rank | 4Rx4 |
| CAS Latency | CL21 |
| ECC | Yes |
Product Description
The HP P03054-791 is a high-capacity 64GB DDR4 Load-Reduced DIMM (LRDIMM) memory module, engineered for servers that demand the utmost in memory density and performance. Operating at 2933MHz, this module provides significant bandwidth crucial for memory-intensive enterprise applications such as large-scale virtualization, in-memory databases, and high-performance computing. LRDIMMs are specifically designed to overcome the limitations of RDIMMs by incorporating an additional buffer chip that reduces the electrical load on the memory controller, allowing for higher module capacities and more DIMMs per channel. This module features a 4Rx4 rank configuration, indicating it is quad-ranked with an x4 data organization per rank. Quad-rank modules offer the highest density by utilizing multiple ranks of memory chips, which, when combined with the LRDIMM architecture, enables systems to support exceptionally large amounts of RAM. The LRDIMM design, with its dedicated buffer chip, significantly improves signal integrity and allows for greater scalability in memory configurations. The CAS latency is CL21, which specifies the number of clock cycles for data access. This, along with the 2933MHz speed, provides robust performance for demanding server workloads. The module operates at the standard DDR4 voltage of 1.2V. As with most enterprise memory, it includes ECC (Error-Correcting Code) functionality, which is vital for maintaining data integrity and system stability by detecting and correcting memory errors. The P03054-791 is an ideal choice for servers requiring maximum memory capacity and reliability.
