Samsung 16GB DDR4-3200 RDIMM M393A2K43DB2-CWE | ECC, Registered

Keep server workloads steady with memory designed for sustained operation and predictable behavior. This Samsung 16 GB DDR4-3200 RDIMM is built for compatible platforms that require ECC protection, registered signaling, and the electrical discipline of server-class DIMMs. Operating at 3,200 MHz and 1.2 V, it provides the bandwidth needed for virtualization hosts, database nodes, and application servers while helping control power consumption. The registered design improves signal integrity in systems populated with multiple modules, which is essential when density and uptime matter. ECC adds another layer of protection by helping detect and correct memory errors before they affect service. For infrastructure teams, this module fits the kind of upgrade that has to work the first time and keep working under load. It is a practical choice for expanding capacity in enterprise servers, replacing aging memory in standardized platforms, or building consistent configurations across a rack. When the cost of instability is higher than the cost of the module, this is the right class of memory to specify.