Hynix HMCG94MEBQA121N 64GB DDR5-4800MHz RDIMM 2Rx4 CL40 Memory

Product Description

The Hynix HMCG94MEBQA121N is a high-capacity 64GB Registered Dual In-line Memory Module (RDIMM) that leverages the latest DDR5 technology. Designed for enterprise-grade servers and high-performance computing environments, this module offers substantial memory resources to handle complex workloads, large datasets, and memory-intensive applications. The DDR5 standard brings significant improvements over previous generations, including higher bandwidth, lower power consumption, and enhanced signal integrity, which are crucial for modern data centers and advanced workstations. Operating at a speed of 4800MHz, this memory module provides rapid data access, which is critical for applications such as in-memory databases, virtualization, scientific simulations, and AI/ML workloads. The RDIMM form factor includes an onboard register that buffers memory commands and addresses, reducing electrical load on the memory controller and allowing for greater stability and the installation of more memory modules per channel. This is a standard feature for server memory, enabling systems to scale to higher capacities and maintain reliability under heavy load. The 2Rx4 configuration indicates that the module is dual-ranked, with each rank utilizing x4 (4-bit) data interfaces. This configuration can offer performance benefits by allowing the memory controller to access different ranks concurrently, effectively increasing the module's bandwidth. With a CAS Latency (CL) of 40, this specification details the number of clock cycles required to access data after a command is issued. The HMCG94MEBQA121N is a robust memory solution from Hynix, a reputable manufacturer known for producing reliable and high-quality memory components essential for mission-critical systems.