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Hynix HMABAGL7A4R4N-VNTF-AC 128GB DDR4-2666MHz LRDIMM 8Rx4 CL19 Memory
- Capacity: 128GB
- Type: LRDIMM (Load-Reduced Dual In-line Memory Module)
- Speed: DDR4-2666MHz
- Latency: CL19
- Rank: 8Rx4 (Octal Rank, x4 Data Width)
- Voltage: Standard DDR4 voltage (typically 1.2V)
- ECC: Yes (Error-Correcting Code)
- Maximum density for enterprise servers
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Product Overview
This Hynix 128GB LRDIMM is a high-capacity DDR4 memory module operating at 2666MHz with a CL19 latency. Its 8Rx4 configuration is designed for maximum density and performance in advanced server systems.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | LRDIMM |
| Capacity | 128GB |
| Speed | 2666MHz |
Additional Specifications
| CAS Latency | CL19 |
| Rank | 8Rx4 |
| ECC | Yes |
Product Description
The Hynix HMABAGL7A4R4N-VNTF-AC is an exceptionally high-capacity 128GB Load-Reduced Dual In-line Memory Module (LRDIMM) engineered for the most demanding server and data center environments. Operating at a DDR4-2666MHz frequency, this module provides substantial memory bandwidth essential for large-scale data analytics, complex simulations, and extensive virtualization. The unique 8Rx4 configuration signifies an octal-rank design with a x4 data width per rank, enabling the highest possible memory density per module and optimizing performance in systems designed to accommodate such configurations. This LRDIMM features robust Error-Correcting Code (ECC) capabilities, which are critical for ensuring the integrity and reliability of data in mission-critical server operations. ECC technology detects and corrects memory errors, preventing data corruption and maintaining system uptime. The CL19 CAS latency is balanced against the module's high capacity and speed, delivering efficient performance for memory-intensive applications. Compatibility is typically with high-end server platforms that specifically support DDR4 LRDIMMs with octal-rank configurations. With its massive 128GB capacity, the HMABAGL7A4R4N-VNTF-AC is ideal for environments requiring extreme memory resources, such as high-performance computing clusters, large in-memory databases, and advanced cloud infrastructure. The LRDIMM architecture inherently reduces the electrical load on the memory controller, facilitating the installation of more memory modules and enhancing overall system stability and scalability in dense server configurations.


