Micron MTC40F2046S1RC48B 64GB DDR5-4800MHz RDIMM 2Rx4 CL40 Memory

Product Description

The Micron MTC40F2046S1RC48B is a high-capacity, high-performance 64GB DDR5 Registered DIMM (RDIMM) memory module. Engineered for server and workstation environments, this module leverages the latest DDR5 technology to deliver significantly improved bandwidth and efficiency compared to previous generations. With a speed rating of 4800MHz (equivalent to PC5-38400), it provides rapid data access, crucial for memory-intensive applications such as large databases, virtualization, scientific computing, and complex data analytics. The module features a CAS Latency (CL) of 40, which, when combined with its high clock speed, defines its overall performance characteristics. The 2Rx4 organization indicates that it is a dual-rank module with x4 DRAM devices, a configuration often preferred in servers for improved performance and signal integrity, especially when populating multiple memory channels. As an RDIMM, it includes an onboard register that buffers command and address signals, reducing electrical load on the memory controller and allowing for higher memory capacities and densities. Crucially, this Micron memory module supports ECC (Error-Correcting Code) functionality. ECC memory detects and corrects common types of internal data corruption, significantly enhancing system reliability and data integrity, which is paramount in server environments where uptime and data accuracy are critical. This 64GB DDR5 RDIMM is designed to meet the demanding requirements of modern enterprise computing, providing the capacity, speed, and reliability needed for mission-critical workloads.