MTC40F2046S1RC48BA1A Micron 64GB DDR5 4800MT/s PC5-38400 ECC RDIMM Memory Module

MTC40F2046S1RC48BA1A Overview

The Micron MTC40F2046S1RC48BA1A is a 64GB DDR5 Registered DIMM (RDIMM) designed for enterprise-class servers and data center platforms that demand stability, scalability, and performance. Operating at 4800 MT/s (PC5-38400), it delivers excellent bandwidth for modern workloads such as virtualization, databases, and high-performance computing applications.This module uses a dual-rank architecture with ECC support, ensuring data integrity and reducing the risk of system crashes due to memory errors. The registered (buffered) design improves signal integrity, allowing for more DIMMs per channel and greater overall memory capacity in server systems.With an operating voltage of 1.1V, it provides improved power efficiency over previous DDR generations, helping reduce energy costs in large-scale deployments.