M321R6GA3PB0-CWM Samsung 48GB PC5-44800 DDR5-5600MHz Memory Module

M321R6GA3PB0-CWM Overview

The Samsung M321R6GA3PB0‑CWM is a 48 GB PC5‑44800 DDR5‑5600 ECC Registered RDIMM — a high‑capacity, high‑performance memory module designed for enterprise servers, workstations, and mission‑critical computing environments where reliability, capacity, and speed are essential.
This RDIMM operates at DDR5‑5600 (PC5‑44800) speeds, delivering an effective data rate of 5600 MT/s with CL46 timing, which provides strong bandwidth suited to modern multi‑threaded workloads, virtualization, large databases, cloud platforms, and high‑performance computing tasks. Running at a relatively efficient 1.1 V, the module offers improved performance per watt compared with older DDR4 designs while helping keep system power consumption in check.