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Hynix HMCG84MEBQA173N 32GB DDR5-4800MHz RDIMM 1Rx4 CL40 Memory
- Capacity: 32GB
- Type: DDR5 RDIMM (Registered DIMM)
- Speed: 4800MHz
- Rank: 1Rx4 (Single Rank, x4 organization)
- CAS Latency: CL40
- Voltage: Standard DDR5 voltage
- ECC: Yes (Error-Correcting Code)
- Form Factor: DIMM
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Product Overview
The Hynix HMCG84MEBQA173N is a 32GB DDR5 RDIMM memory module designed for high-performance server and workstation applications. It operates at a speed of 4800MHz with a CAS latency of 40, offering significant improvements in bandwidth and efficiency over previous DDR generations.
Technical Information
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM |
| Capacity | 32GB |
| Speed | 4800MHz |
Additional Specifications
| CAS Latency | CL40 |
| Rank | 1Rx4 |
| Voltage | 1.1V (Typical) |
Product Description
This Hynix HMCG84MEBQA173N module represents a leap forward in memory technology, leveraging the advanced features of DDR5. DDR5 introduces significant architectural changes, including dual 32-bit channels per module, which enhance memory access efficiency and overall system performance. The increased burst length of 16 (compared to 8 in DDR4) further contributes to higher data throughput, making it ideal for demanding workloads such as large-scale data analytics, AI/ML training, and high-performance computing. The module's 1Rx4 organization signifies its internal memory chip configuration, where each memory chip is organized as four data bits wide. This configuration is often favored for its performance characteristics in server environments. The Registered DIMM (RDIMM) form factor includes onboard registers that buffer command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and speeds to be reliably implemented in systems. With a capacity of 32GB, this memory module is suitable for systems requiring substantial memory resources. The 4800MHz clock speed, coupled with a CL40 latency, provides a balance between speed and stability. Error-Correcting Code (ECC) functionality is integrated, which is crucial for maintaining data integrity in mission-critical applications by detecting and correcting single-bit errors.
