Hynix HMAA8GL7AMR4N-TF 64GB DDR4-2133MHz LRDIMM 4Rx4 CL15 Memory

Product Description

This Hynix 64GB DDR4 LRDIMM, identified by SKU HMAA8GL7AMR4N-TF, is a high-capacity memory module engineered for servers that demand maximum memory density and performance. The module utilizes DDR4 technology, offering significant improvements in bandwidth and power efficiency over previous generations. Its substantial 64GB capacity is crucial for memory-intensive applications such as large-scale virtualization, in-memory databases, and high-performance computing clusters. The module operates at a frequency of 2133MHz, providing a robust data transfer rate suitable for demanding enterprise workloads. A key feature is its Quad Rank x4 (4Rx4) organization. This configuration means the memory is divided into four ranks, with each rank having a 4-bit data width per chip. Quad-rank modules are designed to maximize the number of memory modules that can be installed per memory channel, thereby achieving the highest possible system memory capacities. As a Load-Reduced DIMM (LRDIMM), this module incorporates a buffer chip between the memory controller and the DRAM chips. This buffer significantly reduces the electrical load on the memory controller, enabling higher memory densities and improved signal integrity, which is essential for systems with many memory modules. The inclusion of ECC (Error-Correcting Code) ensures data integrity by detecting and correcting memory errors, a critical requirement for mission-critical server operations. The standard operating voltage is 1.2V.