Samsung M393A2K43DB3-CWERF 16GB PC4-25600 ECC Reg DIMM Memory

Product Description

This Samsung memory module, identified by the part number M393A2K43DB3-CWERF, offers 16GB of DDR4 memory operating at 3200MHz, which is equivalent to the PC4-25600 speed rating. It is an ECC Registered DIMM (RDIMM), a type of memory specifically designed for server and high-end workstation platforms. The 'Registered' aspect means it has an onboard buffer chip that reduces the electrical load on the memory controller, enabling systems to support more memory modules and higher frequencies. The 'ECC' designation signifies that the module incorporates Error-Correcting Code technology. ECC memory can detect and correct single-bit errors in real-time, and detect multi-bit errors, which is crucial for maintaining data integrity and system stability in environments where even minor data corruption can have significant consequences. This feature is standard for most server-grade memory. While the specific rank and chip organization (like 2Rx8) are not explicitly stated in the provided title, modules with this part number are typically designed with configurations suitable for demanding server workloads. This ensures optimal performance and reliability for critical applications, databases, and virtualized environments.