Samsung M393A4K40EB3-CWE-RFB is a 32 GB memory module for PC and server systems. It is a registered DIMM, designed for systems that use registered server memory, and is listed as used or refurbished.
The module uses DDR4 memory with a 3200 MHz clock speed. Its single-module capacity is 32 GB, and the 288-pin DIMM format identifies its physical memory interface. ECC support helps detect and correct memory errors in supported systems.
It is buffered, has a 2Rx4 organization and a listed voltage of 1.2 V. CAS latency is 22. These details describe the module’s configuration; system compatibility depends on support for this specific registered ECC DDR4 memory type.