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Hynix HMA82GR7CJR8N-XNT4AA 16GB DDR4-3200MHz RDIMM 2Rx8 CL22 Memory
- Capacity: 16GB
- Type: DDR4
- Speed: 3200MHz (PC4-25600)
- Form Factor: RDIMM (Registered DIMM)
- Configuration: 2Rx8 (Dual Rank x8)
- Latency: CL22
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
This Hynix 16GB DDR4 RDIMM memory module operates at 3200MHz with a CL22 latency. It features a 2Rx8 configuration, indicating two ranks of eight memory chips, suitable for servers and high-performance workstations. The module is designed for enhanced data integrity and performance in demanding computing environments.
Technical Information
| Memory Size | 16GB |
| Memory Type | DDR4 SDRAM |
| Speed | 3200MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2Rx8 |
| CAS Latency | CL22 |
| ECC | Registered ECC |
Product Description
The Hynix HMA82GR7CJR8N-XNT4AA is a high-performance 16GB DDR4 Registered DIMM (RDIMM) module engineered for server and workstation applications. Operating at a rapid speed of 3200MHz, it provides significant bandwidth, crucial for memory-intensive tasks and multitasking environments. The module's PC4-25600 designation confirms its adherence to the DDR4 standard and its rated speed, ensuring compatibility with systems that support this memory technology. This memory module features a 2Rx8 configuration, signifying that it is dual-ranked with eight memory chips per rank. Dual-rank modules can offer performance advantages in certain scenarios by allowing the memory controller to access data from different ranks concurrently, potentially improving efficiency. The CAS Latency (CL) of 22 indicates the number of clock cycles required for the memory to respond to a column address command, a key factor in overall memory performance. The standard 1.2V operating voltage ensures power efficiency, aligning with modern computing standards. As a Registered DIMM (RDIMM) with Error-Correcting Code (ECC) capabilities, this Hynix module is designed to enhance system stability and data integrity. The register buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds. ECC functionality detects and corrects single-bit errors, and detects (but does not correct) double-bit errors, which is critical for mission-critical applications where data accuracy is paramount. This makes the HMA82GR7CJR8N-XNT4AA an ideal choice for servers, data centers, and professional workstations demanding reliability and speed.



