**Samsung M321R8GA0BB0-CQK 64GB DDR5 Server Memory** This high-performance server memory module delivers exceptional speed and reliability with 64GB capacity and blazing-fast 4800MHz DDR5 technology. The 2Rx4 configuration optimizes data throughput while PC5-38400 specification ensures maximum bandwidth for demanding enterprise applications. Built-in ECC (Error Correcting Code) protection automatically detects and corrects memory errors, preventing system crashes and data corruption. The registered DIMM design reduces electrical load on the memory controller, enabling stable operation in multi-module server configurations. Samsung’s proven manufacturing quality guarantees consistent performance under continuous workloads, making this module ideal for data centers, virtualization environments, and mission-critical applications requiring uncompromising speed, capacity, and reliability.