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Hynix HMAA8GL7MMR4N-TFTD-AB 64GB DDR4-2133MHz LRDIMM 4Rx4 CL15 Memory
- Capacity: 64GB
- Type: DDR4 SDRAM
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: 2133MHz (PC4-17000)
- Rank: 4Ranks x 4 Banks (4Rx4)
- Latency: CL15
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Registered: Yes
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Product Overview
This Hynix 64GB DDR4 LRDIMM memory module is engineered for high-performance servers and workstations requiring significant memory capacity. It operates at 2133MHz with a CL15 latency, providing robust performance for demanding enterprise applications.
Technical Information
| Memory Type | DDR4 SDRAM |
| Capacity | 64GB |
| Form Factor | LRDIMM |
| Speed | 2133MHz |
| CAS Latency | CL15 |
Additional Specifications
| Rank | 4Rx4 |
| Voltage | 1.2V |
| ECC | Yes |
| Registered | Yes |
Product Description
The Hynix HMAA8GL7MMR4N-TFTD-AB is a high-capacity 64GB Load-Reduced Dual In-line Memory Module (LRDIMM) designed to meet the demanding memory requirements of modern servers and high-performance computing environments. It utilizes DDR4 technology, offering superior bandwidth and power efficiency compared to previous DDR generations. The module's 4Rx4 configuration indicates a sophisticated design with four ranks of memory chips, each comprising four internal banks, enabling it to achieve its substantial 64GB capacity and contribute to overall system memory performance. Operating at a frequency of 2133MHz (PC4-17000), this memory module is well-suited for memory-intensive tasks such as large-scale data analytics, complex simulations, and extensive virtualization deployments. The CAS Latency of CL15 ensures efficient data access, complementing the module's speed. As an LRDIMM, it features a memory buffer chip that significantly reduces the electrical load on the memory controller. This design characteristic is crucial for enabling systems to support higher memory capacities and maintain signal integrity, especially in configurations with numerous DIMMs. This Hynix module is built for reliability and performance in enterprise settings. Its compatibility with DDR4-enabled server platforms makes it an excellent choice for upgrading existing infrastructure or building new, powerful computing solutions. The integrated Error-Correcting Code (ECC) functionality is essential for server environments, as it actively detects and corrects memory errors, thereby ensuring data integrity and system stability, which are critical for mission-critical applications and continuous operation.



