Truddr5

4X77A77030 Overview

The Lenovo 4X77A77030 is a 32GB DDR5 Registered DIMM (RDIMM) engineered for enterprise-grade servers and data center systems that require reliable high-speed memory. Operating at 4800MHz (PC5-38400) with a CAS latency of 40, it delivers strong performance and faster data throughput for workloads such as virtualization, cloud computing, database management, and advanced analytics.
This module features ECC (Error-Correcting Code) technology, which automatically detects and corrects single-bit memory errors, ensuring data integrity and minimizing the risk of downtime in mission-critical applications. Its single-rank architecture provides low-latency access and energy-efficient performance, while the 288-pin DDR5 design supports the latest server platforms with improved bandwidth over DDR4.