M321R8GA0BB0-CQKUE Samsung 64GB PC5-38400 DDR5 Memory Module

M321R8GA0BB0-CQKUE Overview

The Samsung is a 64GB DDR5-4800MHz ECC Registered RDIMM built for high-performance server and workstation infrastructures. Delivering PC5-38400 bandwidth with CL40 latency, it enables efficient handling of demanding enterprise workloads such as virtualization, AI, databases, and cloud services. ECC support ensures data reliability by detecting and correcting bit errors, while the registered design enhances signal stability in systems with heavy memory populations. Its dual-rank x8 configuration provides higher density and optimized throughput, making it well-suited for memory-intensive environments.