Micron 128GB DDR5-5600 RDIMM (2Rx4, CL46) is a high-capacity server-grade memory module designed for enterprise and data-center workloads. With blazing DDR5 speeds up to 5600 MT/s, registered ECC support, and a dual-rank x4 architecture, it delivers improved bandwidth, stability, and power efficiency—ideal for virtualization, databases, AI, and mission-critical computing environments.