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Hynix HMA82GR7DJR8N-WMT8AC 16GB DDR4-2933MHz RDIMM 2Rx8 CL21 Memory
- Capacity: 16GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2933MHz (PC4-23466)
- Rank: 2Rx8 (Dual Rank x8)
- Latency: CL21
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
The Hynix HMA82GR7DJR8N-WMT8AC is a 16GB DDR4 Registered DIMM (RDIMM) memory module, operating at a faster speed of 2933MHz. It features a 2Rx8 rank configuration and CL21 latency, designed for servers and workstations that benefit from higher memory bandwidth and capacity. The RDIMM architecture enhances stability for memory-intensive tasks.
Technical Information
| Capacity | 16GB |
| Memory Type | DDR4 SDRAM |
| Form Factor | RDIMM |
| Speed | 2933MHz |
Additional Specifications
| Rank | 2Rx8 |
| Latency | CL21 |
| Voltage | 1.2V |
| ECC | Yes |
Product Description
This Hynix 16GB DDR4 RDIMM is engineered for high-performance server and workstation environments that require increased memory bandwidth and capacity. Operating at a higher frequency of 2933MHz, it significantly boosts data transfer rates compared to lower-speed modules, which is beneficial for demanding applications like database management, virtualization, and complex data processing. The Registered DIMM (RDIMM) architecture 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 stability in systems populated with multiple memory modules, making it a reliable choice for mission-critical server operations. The 2Rx8 configuration denotes a dual-rank module, enhancing performance through rank interleaving. With a CAS Latency (CL) of 21, this module balances its higher speed with appropriate latency for robust operation. The inclusion of ECC (Error-Correcting Code) is standard for server-grade memory, ensuring data integrity and system reliability by detecting and correcting memory errors, thereby minimizing potential downtime.

