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Hynix HMABAGL7C4R4N-XST4 128GB DDR4-3200MHz LRDIMM 4Rx4 CL22 Memory
- Capacity: 128GB
- Type: DDR4
- Form Factor: LRDIMM (Load-Reduced DIMM)
- Speed: 3200MHz (PC4-25600)
- Latency: CL22
- Rank: 4Rx4 (Quad Rank x4)
- Voltage: Standard DDR4 voltage
- Designed for servers and high-end workstations.
- ECC (Error-Correcting Code) support.
- Supports advanced memory features for stability and performance.
- Quad-rank configuration for maximum density and bandwidth.
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Product Overview
The Hynix HMABAGL7C4R4N-XST4 is a 128GB DDR4 LRDIMM memory module. It operates at 3200MHz with a CL22 latency, designed for high-performance server and workstation applications requiring massive memory capacity.
Technical Information
| Manufacturer | Hynix |
| Part Number | HMABAGL7C4R4N-XST4 |
| Memory Type | DDR4 SDRAM |
| Capacity | 128GB |
| Form Factor | LRDIMM |
Additional Specifications
| Speed | 3200MHz |
| CAS Latency | CL22 |
| Rank | 4Rx4 |
| ECC | Yes |
Product Description
The Hynix HMABAGL7C4R4N-XST4 is an exceptionally high-capacity 128GB DDR4 Load-Reduced Dual In-line Memory Module (LRDIMM). This module is engineered for the most demanding server and high-performance computing environments where massive amounts of RAM are required for tasks such as large-scale data analytics, virtualization, AI/ML workloads, and complex simulations. DDR4 technology provides enhanced performance and power efficiency over previous generations, while the LRDIMM form factor, featuring a memory buffer chip, allows for greater memory density and stability, enabling systems to support significantly larger total memory configurations. Operating at a rapid speed of 3200MHz (often designated as PC4-25600), this memory module delivers substantial bandwidth, crucial for applications that process vast datasets. The CAS Latency (CL) of 22 represents the number of clock cycles required for data access. While higher latency compared to lower-speed modules, the overall performance is optimized by the module's high frequency and its quad-rank (4Rx4) configuration. A quad-rank module utilizes four sets of memory chips, allowing the memory controller to access different ranks independently, which can significantly improve performance in memory-intensive workloads by increasing the effective bandwidth and reducing wait times. This Hynix module includes Error-Correcting Code (ECC) functionality, which is standard and essential for enterprise-grade memory. ECC detects and corrects single-bit errors and detects multi-bit errors, ensuring data integrity and system stability, which is critical for mission-critical applications and servers that require continuous operation. The 'XST4' in the part number likely denotes specific thermal, electrical, or revision details pertinent to its compatibility and performance within certified server platforms. This 128GB DDR4 LRDIMM is designed to maximize the memory capacity and performance of compatible server systems.
