HMT42GR7BFR4C-RD Overview

The Hynix HMT42GR7BFR4C-RD is a high-performance 16 GB DDR3 memory module designed for use in enterprise-class servers and workstations. Operating at 1866 MHz, this module adheres to the PC3-14900 standard and delivers fast, reliable memory throughput suitable for demanding data center and virtualization environments. Equipped with ECC (Error-Correcting Code), the module enhances system stability by automatically detecting and correcting memory errors. It uses a Registered DIMM (RDIMM) architecture, which buffers memory signals to ensure greater reliability in multi-module configurations. This makes it especially well-suited for high-density server applications where uptime and data integrity are critical.