AM2666D4DR4RN/64G AddOn 64GB DDR4-2666MHz RDIMM 2Rx4 CL19 Memory

AM2666D4DR4RN/64G Overview

The AddOn is a 64GB DDR4-2666MHz registered ECC (RDIMM) memory module designed for enterprise servers and professional workstation environments that require high reliability, stable performance, and continuous 24/7 operation. Operating at 2666MHz (PC4-21300) with CL19 latency, it delivers consistent memory bandwidth and efficient data processing for demanding workloads such as virtualization, cloud computing, database management, and enterprise applications.Built as a registered ECC RDIMM, this module uses a register to reduce electrical load on the memory controller, improving signal integrity and allowing systems to support higher memory capacities and multiple DIMMs per channel.