Hynix HMCT04MEERA128N 128GB DDR5-4800MHz RDIMM 4Rx4 CL40 Memory

Product Description

The Hynix HMCT04MEERA128N is a substantial 128GB DDR5 Registered DIMM (RDIMM) memory module, engineered for the most demanding server and workstation applications. This module leverages the latest DDR5 technology, offering significant improvements in bandwidth, power efficiency, and performance compared to previous generations. The massive 128GB capacity is ideal for memory-intensive workloads such as large-scale data analytics, complex scientific simulations, AI/ML training, and extensive virtualization. Operating at a high frequency of 4800MHz (PC5-38400), this RDIMM delivers exceptional data transfer rates. The CAS Latency (CL) is rated at 40 clock cycles, which is typical for high-capacity DDR5 modules and balances performance with the advanced features of the new memory standard. The 4Rx4 configuration indicates a quad-rank design with a x4 data width per rank, optimized for density and performance in modern server architectures. As a Registered DIMM (RDIMM), it includes onboard registers that buffer command and address signals, reducing the electrical load on the memory controller. This allows for higher memory module counts and greater overall system memory capacity. The HMCT04MEERA128N also features Error-Correcting Code (ECC) support, which is critical for ensuring data integrity and system stability in mission-critical server environments by detecting and correcting memory errors. This module represents a cutting-edge solution for systems requiring maximum memory performance and reliability.