M321R2GA3BB0-CQK Samsung 16GB PC5-38400 DDR5 Memory Module

M321R2GA3BB0-CQK Overview

The Samsung is a 16GB DDR5 Registered ECC RDIMM designed for enterprise servers that demand reliable performance and efficient power usage. Running at 4800MHz, it provides improved bandwidth and faster response times compared to DDR4, ensuring smoother performance in modern workloads. The ECC registered design adds an extra layer of data protection by automatically correcting errors, which is critical for mission-critical environments where stability and uptime are essential. Its single-rank architecture offers strong compatibility and steady performance across supported server platforms. Operating at 1.1V, the module balances high-speed performance with energy efficiency, reducing power draw and heat output.