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Hynix HMCG88AEBRA107N 32GB DDR5-4800MHz RDIMM 2Rx4 CL40 Memory
- Capacity: 32GB
- Memory Type: DDR5 SDRAM
- Speed: 4800MHz (PC5-38400R)
- Form Factor: RDIMM (Registered DIMM)
- Organization: 2Rx4 (2 Ranks x 4 bits)
- Latency: CL40
- Voltage: 1.1V
- Designed for high-performance computing and server applications
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Product Overview
The Hynix HMCG88AEBRA107N is a 32GB DDR5 RDIMM (Registered DIMM) memory module. It operates at a high frequency of 4800MHz and features a 2 Rank x 4 bit configuration with a CAS Latency of CL40, designed for next-generation server and workstation platforms.
Technical Information
| Memory Size | 32GB |
| Memory Type | DDR5 SDRAM |
| Speed | 4800MHz |
| Form Factor | RDIMM |
Additional Specifications
| Rank | 2R |
| Data Width | x4 |
| CAS Latency | CL40 |
| Voltage | 1.1V |
Product Description
The Hynix HMCG88AEBRA107N is a high-capacity 32GB DDR5 Registered DIMM (RDIMM) module, engineered to deliver superior performance and efficiency for demanding server and workstation environments. As a DDR5 module, it incorporates advanced features such as increased memory channels per module, improved power management, and enhanced signal integrity, enabling higher data rates and greater system stability compared to previous DDR generations. This module operates at a clock speed of 4800MHz, providing a substantial bandwidth that is essential for modern multi-core processors and data-intensive workloads. The PC5-38400R designation confirms its performance rating. The 2Rx4 configuration indicates a dual-rank design, where each rank consists of memory chips with a 4-bit data interface. This architecture allows for more efficient data access and can improve overall system throughput, particularly in server applications that require high memory bandwidth. With a CAS Latency (CL) of 40, the module is optimized for its operating frequency, balancing speed with timing precision. DDR5 memory technology is designed to manage these latencies effectively. The module operates at a standard DDR5 voltage of 1.1V, contributing to reduced power consumption and thermal output, which are critical factors in large-scale data center deployments. The HMCG88AEBRA107N is a key component for building robust and high-performing server systems that require the latest in memory technology.



