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HP Q2P01A 64GB DDR4-2133MHz LRDIMM 4Rx4 CL15 Memory
- Capacity: 64GB
- Memory Type: DDR4 SDRAM
- Speed: 2133MHz (PC4-17000R)
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Configuration: 4Rx4 (Four Ranks, Four Data Bits per Rank)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Buffered: Yes (Load-Reduced)
- Brand: HP
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Product Overview
The HP Q2P01A is a 64GB DDR4 LRDIMM (Load-Reduced Dual In-line Memory Module) operating at 2133MHz. It features a 4Rx4 configuration, designed for high-capacity server memory needs.
Technical Information
| Memory Size | 64GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2133MHz |
| Module Type | LRDIMM |
| Rank | 4Rx4 |
Additional Specifications
| Voltage | 1.2V |
| ECC | Registered ECC |
| CAS Latency | CL15 |
| Manufacturer | HP |
Product Description
The HP Q2P01A is a high-capacity 64GB DDR4 Load-Reduced Dual In-line Memory Module (LRDIMM) designed for enterprise-grade servers and workstations that require maximum memory performance and density. Operating at a speed of 2133MHz, this module is rated as PC4-17000R, offering significant bandwidth for demanding applications. The LRDIMM architecture is crucial for achieving very high memory capacities, as it reduces the electrical load on the memory controller, allowing for more DIMMs to be installed per channel. This module features a 4Rx4 configuration, indicating four ranks of memory chips, with each rank consisting of four data bits. This advanced configuration allows for greater memory density and can enhance performance by enabling the memory controller to access different ranks concurrently. As a server-grade memory component, it includes Error-Correcting Code (ECC) functionality, which is essential for detecting and correcting memory errors in real-time, thereby ensuring system stability and data integrity in mission-critical environments. Operating at a lower voltage of 1.2V compared to DDR3, the Q2P01A contributes to improved power efficiency in server systems. Its combination of massive capacity, high speed, advanced configuration, and ECC support makes it an ideal choice for memory-intensive tasks such as large-scale virtualization, in-memory databases, high-performance computing, and complex data analytics, where maximum memory utilization and reliability are paramount.
