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Hynix HMA42GR7AFR4N-TFT1AA 16GB DDR4-2133MHz RDIMM 2Rx4 CL15 Memory
- 16GB DDR4 RDIMM Memory Module
- Speed: 2133MHz
- CAS Latency: CL15
- Configuration: 2Rx4 (Dual Rank, x4 organization)
- ECC: Registered ECC (Error-Correcting Code)
- Voltage: Standard DDR4 voltage (typically 1.2V)
- Form Factor: DIMM
- Designed for server and workstation use
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Product Overview
The Hynix HMA42GR7AFR4N-TFT1AA is a 16GB DDR4 RDIMM memory module, operating at 2133MHz with a CAS latency of CL15. It is designed for server and workstation applications requiring reliable and efficient memory performance. The 2Rx4 configuration indicates a dual-rank setup with four data banks per rank, optimizing memory access for demanding workloads.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2133MHz |
Additional Specifications
| CAS Latency | CL15 |
| Rank | 2Rx4 |
| ECC | Registered ECC |
Product Description
The Hynix HMA42GR7AFR4N-TFT1AA is a high-quality 16GB DDR4 Registered DIMM (RDIMM) module, engineered for robust performance in server and workstation environments. With a capacity of 16GB, it provides ample memory for a wide range of applications, including virtualization, database management, and scientific computing. The DDR4 standard offers enhanced bandwidth and power efficiency compared to previous DDR generations, making it a suitable choice for modern infrastructure. The module operates at a frequency of 2133MHz, which, combined with a CAS latency of CL15, delivers a solid balance of speed and responsiveness. The 2Rx4 designation signifies a dual-rank configuration, meaning the module is divided into two independent ranks, each populated with DRAM chips having an x4 data width. This dual-rank design can improve memory performance by allowing the system to access data from different ranks simultaneously, thereby increasing overall throughput and reducing latency under certain operating conditions. As a Registered DIMM, this memory module includes an onboard register chip that buffers address and command signals. This buffering reduces the electrical load on the memory controller, enabling the system to support a larger number of memory modules and higher memory capacities. Furthermore, the inclusion of Error-Correcting Code (ECC) functionality is critical for server-grade memory, as it detects and corrects single-bit errors, ensuring data integrity and system stability. This makes the HMA42GR7AFR4N-TFT1AA an ideal component for mission-critical applications where reliability is paramount.
