Samsung 32GB DDR4 3200 Mbps Server Memory Module

The Samsung M393A4G40BB3-CWE is a server memory module that provides 32GB of DDR4 capacity and moves data at up to 3200 Mbps. Built around a Registered DIMM design, it includes an integrated register that helps maintain stable clock, command, and control signals when several modules are installed in the same system. That stability makes it a dependable choice for virtualization hosts, database servers, and other environments where memory density and uptime matter.

The module operates at 1.2 V, which keeps power draw low and helps control thermal output in densely populated racks. An 8-bit parity scheme delivers full ECC support, so bit errors are detected and corrected on the fly—critical for applications that cannot afford corrupted data. The single-rank x4 organization allows compatibility with platforms that limit rank count per channel, while the 288-pin layout ensures a straightforward fit in any motherboard that accepts DDR4 RDIMMs.

System builders and IT administrators will appreciate that the Samsung M393A4G40BB3-CWE meets the requirements for two DIMMs per channel configurations, allowing easy scaling as workloads grow. Whether you are refreshing an existing server or outfitting a new rack, this module offers a balance of capacity, speed, and reliability that suits everything from web hosting nodes to high-performance computing clusters.

• 32GB DDR4 RDIMM designed for server platforms
• 3200 Mbps data rate for responsive performance
• 1.2 V operating voltage keeps power usage modest
• ECC support with 8-bit parity for automatic error correction
• Single-rank x4 organization for broad platform compatibility
• 288-pin form factor fits standard DDR4 server motherboards