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Hynix HMA84GR7CJR4N-XNT4AC 32GB DDR4-3200MHz RDIMM 2Rx4 CL22 Memory
- Capacity: 32GB
- Type: DDR4 RDIMM
- Speed: 3200MHz
- Latency: CL22
- Rank: 2Rx4
- ECC: Supported
- Voltage: 1.2V
- Application: Server/Workstation
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Product Overview
The Hynix HMA84GR7CJR4N-XNT4AC is a 32GB DDR4 RDIMM memory module with a speed of 3200MHz and CL22 latency. It features a 2Rx4 rank configuration, suitable for server and workstation applications requiring high performance and data integrity through ECC support.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Capacity | 32GB |
| Speed | 3200MHz |
Additional Specifications
| CAS Latency | CL22 |
| Rank Configuration | 2Rx4 |
| ECC | Yes |
| Voltage | 1.2V |
Product Description
This Hynix 32GB DDR4 RDIMM, identified by SKU HMA84GR7CJR4N-XNT4AC, is engineered for robust performance in server and high-end computing environments. It offers a substantial 32GB capacity, enabling systems to handle complex workloads, extensive multitasking, and large in-memory databases with ease. The module operates at a high frequency of 3200MHz, facilitating swift data retrieval and processing, which is crucial for applications demanding high bandwidth and low latency. The 2Rx4 rank configuration indicates that the module is dual-rank, with each rank comprising DRAM chips organized with a x4 data width. This design enhances memory performance by allowing the system to access data from multiple ranks simultaneously, thereby increasing overall throughput. As a Registered DIMM (RDIMM), it includes an on-module register that buffers command and address signals. This reduces the electrical load on the memory controller, enabling the system to support larger memory configurations and maintain signal integrity at higher speeds. Error-Correcting Code (ECC) is integrated into this memory module, providing the capability to detect and correct single-bit errors and detect multi-bit errors. This feature is vital for maintaining data integrity and ensuring system stability in critical applications, such as those found in enterprise servers, scientific computing, and financial modeling. The CL22 CAS latency is well-suited for the 3200MHz operating speed, offering a reliable balance of performance and timing for demanding tasks.



