4X77A90992 Lenovo 64gb Ddr5 5600mhz Pc5-44800 Memory Module

4X77A90992 Overview

The Lenovo 4X77A90992 is a high-performance 64GB DDR5 Registered DIMM (RDIMM) designed for enterprise-grade servers and data center systems that demand exceptional speed, stability, and efficiency. Running at an impressive 5600MHz (PC5-44800) with a CAS latency of 46, this module delivers outstanding memory bandwidth and reduced latency, making it ideal for intensive applications such as AI, big data analytics, high-performance computing, and virtualization.
Engineered with ECC (Error-Correcting Code) support, the module ensures reliable performance by automatically detecting and correcting memory errors, minimizing downtime and maintaining data integrity in mission-critical environments. The dual-rank architecture provides enhanced efficiency and scalability, allowing servers to manage large workloads and datasets with greater stability.