Hynix HMA84GL7AFR4N-VKT3 32GB DDR4-2666MHz LRDIMM 2Rx4 CL19 Memory

Product Description

The Hynix HMA84GL7AFR4N-VKT3 is a high-capacity 32GB Load-Reduced Dual In-line Memory Module (LRDIMM) engineered for server and enterprise-level computing environments. This module utilizes DDR4 SDRAM technology, operating at a speed of 2666MHz, which translates to a data transfer rate of PC4-21300. The LRDIMM form factor is crucial for systems requiring very large amounts of memory, as it reduces the electrical load on the memory controller, allowing for higher module densities and more memory channels to be populated. This specific module features a 2Rx4 rank configuration, indicating two ranks of memory chips, with each rank having four internal memory banks per chip. This configuration is optimized for performance and capacity in server motherboards. The CAS Latency (CL) is rated at 19, meaning there are 19 clock cycles between the memory controller issuing a read command and the data becoming available from the memory module. While CL19 is a moderate latency, it is balanced by the high speed and capacity offered by the module. Furthermore, the HMA84GL7AFR4N-VKT3 incorporates Error-Correcting Code (ECC) functionality, specifically registered ECC, which is standard for LRDIMMs. ECC memory detects and corrects single-bit errors in real-time, significantly enhancing data integrity and system stability, which is paramount in server environments where uptime and data accuracy are critical. This Hynix memory module is designed for compatibility with servers and workstations that support DDR4 LRDIMMs at 2666MHz, providing a substantial boost in performance and capacity for virtualization, large databases, scientific computing, and other memory-intensive applications.