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Hynix HMABAGL7M4R4N-ULT2 128GB DDR4-2400MHz LRDIMM 8Rx4 CL17 Memory
- Capacity: 128GB
- Type: DDR4 LRDIMM (Load-Reduced Dual In-line Memory Module)
- Speed: 2400MHz (PC4-19200)
- CAS Latency: CL17
- Organization: 8Rx4 (8 Ranks x 4 bits)
- Voltage: 1.2V
- ECC: Yes (Error-Correcting Code)
- Buffered: Yes (Registered)
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Product Overview
The Hynix HMABAGL7M4R4N-ULT2 is a high-capacity 128GB DDR4 LRDIMM memory module. Designed for server and workstation environments, it operates at a speed of 2400MHz with a CAS latency of 17. This module utilizes an 8 ranks x 4 bits organization, making it suitable for memory-intensive applications requiring significant bandwidth and capacity.
Technical Information
| Memory Type | DDR4 SDRAM |
| Form Factor | LRDIMM |
| Capacity | 128GB |
| Speed | 2400MHz |
| Module Type | 288-pin |
Additional Specifications
| Rank | 8Rx4 |
| Latency | CL17 |
| Voltage | 1.2V |
| ECC | Yes |
| Buffered | Yes (Registered) |
Product Description
The Hynix HMABAGL7M4R4N-ULT2 represents a significant advancement in server memory technology, offering a substantial 128GB capacity per module. As a Load-Reduced DIMM (LRDIMM), it incorporates an 8-rank design, which allows for higher memory densities and improved signal integrity compared to traditional RDIMMs, especially in systems with many memory channels. This makes it ideal for high-performance computing, large-scale virtualization, and data analytics where vast amounts of RAM are crucial for optimal operation. Operating at a frequency of 2400MHz, this DDR4 module provides excellent bandwidth for demanding applications. The CAS Latency of CL17 is a standard for this speed, balancing responsiveness with throughput. The 8Rx4 organization signifies that each memory module is composed of eight ranks, with each rank consisting of four data bits. This configuration is optimized for servers that require maximum memory capacity and performance, enabling them to handle complex workloads efficiently. Furthermore, the HMABAGL7M4R4N-ULT2 features Error-Correcting Code (ECC) functionality, which detects and corrects single-bit errors in memory, enhancing system stability and data integrity. The registered (buffered) nature of LRDIMMs also helps reduce electrical load on the memory controller, allowing for more memory modules to be installed in a system. This module is specifically designed for enterprise-grade servers and workstations that support DDR4 LRDIMM memory.


