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Hynix HMCG94AEBRA102NAA 64GB DDR5-4800MHz RDIMM 2Rx4 CL40 Memory
- Capacity: 64GB
- Type: DDR5 RDIMM
- Speed: 4800MHz
- Rank: 2Rx4 (Dual Rank x4)
- Latency: CL40
- Voltage: Standard DDR5 voltage
- ECC: Yes (Registered ECC)
- Form Factor: DIMM
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Typically 1-2 handling + 3-7 transit days
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For government, enterprise, data center, and small business customers.
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Product Overview
This Hynix 64GB DDR5 RDIMM memory module operates at 4800MHz with a CL40 latency. It is designed for next-generation servers and high-performance computing, offering significant improvements in speed and capacity.
Technical Information
| Memory Type | DDR5 SDRAM |
| Form Factor | RDIMM |
| Capacity | 64GB |
| Speed | 4800MHz |
Additional Specifications
| CAS Latency | CL40 |
| Rank | 2Rx4 |
| ECC | Registered ECC |
Product Description
The Hynix HMCG94AEBRA102NAA is a high-capacity 64GB DDR5 Registered DIMM (RDIMM) module, representing a significant leap forward in memory technology for enterprise applications. DDR5 introduces architectural enhancements such as increased burst lengths, on-die ECC for improved reliability, and dual independent 32-bit channels per module, all contributing to higher bandwidth and efficiency. This module operates at a blazing speed of 4800MHz, delivering substantial performance gains over previous DDR generations. The 2Rx4 configuration indicates a dual-rank design, where each rank consists of four memory chips. This setup allows for more efficient data access and improved performance in memory-intensive workloads commonly found in servers, data analytics, and high-performance computing (HPC). The CL40 CAS latency, while higher than DDR4, is optimized within the DDR5 architecture to achieve superior overall throughput and efficiency. As an RDIMM, this module includes onboard registers to manage data flow, reducing the electrical load on the memory controller. This is critical for enabling higher memory configurations and ensuring system stability in dense server environments. The HMCG94AEBRA102NAA is built with Hynix's renowned quality and reliability, making it an ideal choice for demanding server platforms that require cutting-edge memory performance, increased capacity, and enhanced power efficiency.
