4X77A81438 Lenovo 32GB PC5-38400 DDR5-4800Mhz Single Rank Memory Module

4X77A81438 Overview

The Lenovo 4X77A81438 32GB DDR5 ECC RDIMM is a reliable enterprise-grade memory module designed for Lenovo server platforms that require stable performance and efficient operation. Operating at 4800MHz, it delivers consistent memory bandwidth and smooth data processing, making it suitable for workloads such as virtualization, cloud computing, enterprise applications, and database management. The single-rank design provides efficient memory access and can be beneficial in configurations where lower latency and optimized channel population are important. As a registered (RDIMM) module, it enhances signal integrity and ensures stable performance in multi-DIMM environments, which is essential for scalable server deployments. With ECC (Error-Correcting Code) support, it ensures data integrity by detecting and correcting memory errors, which is critical for mission-critical systems.