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Hynix HMAA4GR7AJR4N-VKTG 32GB DDR4-2666MHz RDIMM 2Rx4 CL19 Memory
- Capacity: 32GB
- Type: DDR4 SDRAM
- Speed: 2666MHz (PC4-21300)
- Form Factor: RDIMM (Registered DIMM)
- Configuration: 2Rx4 (Dual Rank, x4)
- Latency: CL19
- Voltage: 1.2V
- ECC: Registered ECC
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Product Overview
This Hynix HMAA4GR7AJR4N-VKTG is a 32GB DDR4-2666MHz Registered DIMM (RDIMM) memory module. It features a 2Rx4 configuration and CL19 latency, designed for server environments requiring significant memory capacity and reliable performance.
Technical Information
| Capacity | 32GB |
| Memory Type | DDR4 SDRAM |
| Speed | 2666MHz |
| Form Factor | RDIMM |
| Rank | 2Rx4 |
Additional Specifications
| CAS Latency | CL19 |
| Voltage | 1.2V |
| ECC | Registered ECC |
| Brand | Hynix |
| Part Number | HMAA4GR7AJR4N-VKTG |
Product Description
The Hynix HMAA4GR7AJR4N-VKTG is a 32GB DDR4 Registered DIMM (RDIMM) module, designed to provide substantial memory capacity and enhanced performance for server and enterprise-grade systems. Operating at 2666MHz, it offers ample bandwidth for demanding applications, including virtualization, database management, and complex data analysis. This RDIMM features a 2Rx4 configuration, indicating it is dual-rank and utilizes x4 DRAM chips. The x4 organization is often beneficial in high-density memory configurations, potentially improving performance and signal integrity. As a Registered DIMM, it includes a register chip that buffers command and address signals, reducing the electrical load on the memory controller. This allows for greater memory capacity and improved system stability, especially in systems with multiple processors or numerous memory slots. With a CAS Latency of CL19 and a standard 1.2V operating voltage, this Hynix module delivers a reliable balance of speed and power efficiency. It supports Registered ECC (Error-Correcting Code) functionality, which is critical for detecting and correcting memory errors, thereby ensuring data integrity and maintaining system uptime in mission-critical server environments. Users should confirm compatibility with their specific server platform for DDR4-2666MHz RDIMMs.


