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Hynix HMAA8GR7MJR4N-WMTG-AC 64GB DDR4-2933MHz RDIMM 4Rx4 CL21 Memory
- Capacity: 64GB
- Memory Type: DDR4 SDRAM
- Form Factor: RDIMM (Registered DIMM)
- Speed: 2933MHz (PC4-23466)
- Latency: CL21
- Rank: 4Rx4 (Quad Rank x4)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
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Product Overview
This Hynix 64GB DDR4 RDIMM is a high-capacity memory module designed for servers. It operates at 2933MHz with a CL21 latency and features a 4Rx4 configuration for demanding enterprise workloads.
Technical Information
| SKU | HMAA8GR7MJR4N-WMTG-AC |
| Manufacturer | Hynix |
| Capacity | 64GB |
| Memory Type | DDR4 SDRAM |
Additional Specifications
| Form Factor | RDIMM |
| Speed | 2933MHz |
| CAS Latency | CL21 |
| Rank | 4Rx4 |
Product Description
The Hynix HMAA8GR7MJR4N-WMTG-AC is a high-density 64GB DDR4 Registered DIMM (RDIMM) memory module, engineered for servers and high-performance computing environments. It operates at a fast speed of 2933MHz, providing substantial bandwidth to support demanding applications, large datasets, and complex virtualized environments. The DDR4 standard offers enhanced performance and power efficiency over previous memory technologies. This module features a 4Rx4 rank configuration, indicating four ranks, each with four memory chips. This quad-rank design allows for higher memory capacities per DIMM and can be beneficial for systems that support it, enabling maximum memory population. The CAS Latency (CL) of 21 is a key timing specification that affects memory access speed. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing the electrical load on the memory controller and facilitating higher memory configurations. Equipped with ECC (Error-Correcting Code) functionality, this Hynix memory module is designed for mission-critical applications where data integrity and system stability are paramount. ECC detects and corrects single-bit errors, preventing data corruption and system crashes. The HMAA8GR7MJR4N-WMTG-AC is a robust and reliable memory solution for servers requiring large amounts of memory to handle intensive workloads, such as large databases, high-performance analytics, and extensive virtualization.



