Micron MTA144ASQ16G72PSZ-2S6 128GB DDR4-2666MHz RDIMM 8Rx4 CL19 Memory

Product Description

The Micron MTA144ASQ16G72PSZ-2S6 is a high-capacity 128GB DDR4 Registered DIMM (RDIMM) memory module, engineered to deliver superior performance and reliability for enterprise-level servers and advanced workstations. Operating at a speed of 2666MHz, which corresponds to a PC4-21300 designation, this module provides substantial bandwidth crucial for handling demanding applications, large datasets, and complex virtualized environments. The RDIMM form factor includes an onboard register that buffers memory commands and addresses, reducing electrical load on the memory controller and enabling higher memory capacities and improved signal integrity. This specific module features an 8Rx4 rank configuration, indicating eight ranks of memory chips, each organized as x4 (four data bits per chip). This configuration is often found in high-density memory modules designed for servers that require maximum capacity per DIMM. The CAS Latency (CL) of 19 signifies the number of clock cycles it takes for the memory module to respond to a column address strobe command. While CL19 is a standard latency for DDR4-2666, the overall performance is a balance of speed, capacity, and latency. Furthermore, this memory module supports Error-Correcting Code (ECC) functionality. ECC memory can detect and correct common types of internal data corruption, significantly enhancing data integrity and system stability, which is critical for mission-critical applications and continuous operation in server environments. The MTA144ASQ16G72PSZ-2S6 is a robust memory solution designed to meet the rigorous demands of modern data centers and high-performance computing.