The SK Hynix HMCG78MEBRA is a 16 GB DDR5‑4800 MHz ECC Registered DIMM designed for enterprise and server platforms where reliability and performance are critical. This module supports advanced Error‑Correcting Code (ECC) and registered buffering to ensure data integrity and stability under heavy workloads, making it ideal for servers, workstations, virtualization, and mission‑critical applications.