Micron MT18JSF51272PZ-1G9K1 4GB DDR3-1866MHz RDIMM 1Rx4 CL13 Memory

Product Description

The Micron MT18JSF51272PZ-1G9K1 is a 4GB DDR3 Registered DIMM (RDIMM) memory module engineered for server and workstation applications where stability and performance are paramount. With a speed of 1866MHz, it offers a significant performance boost over slower DDR3 modules, enabling faster data processing and improved system responsiveness for memory-intensive tasks. As an RDIMM, this module incorporates a register that buffers the command and address signals between the memory controller and the DRAM chips. This reduces electrical load on the memory controller, allowing for more memory modules to be installed in a system and supporting higher memory capacities. The inclusion of ECC (Error-Correcting Code) is a critical feature for server environments, as it detects and corrects single-bit errors in memory, preventing data corruption and system crashes. The 1Rx4 rank configuration indicates that each memory chip is organized with one internal bank and four data lines. This configuration is optimized for performance and compatibility with many server chipsets. The CL13 latency specifies the number of clock cycles required to access data, providing a balance between speed and timing. This Micron memory module is a reliable choice for upgrading or populating server memory configurations.