Samsung 64GB 2Rx4 PC4-3200AA M393A8G40BB4-CWEBY Server Memory RAMSamsung 64GB 2Rx4 PC4 3200AA M393A8G40BB4 CWEBY Server Memory RAM The Samsung M393A8G40BB4 CWEBY is a high capacity 64GB DDR4 ECC Registered DIMM engineered for enterprise server environments requiring maximum performance and reliability. With a 2Rx4 configuration and high speed PC4 3200AA rating, this module is built to handle data intensive workloads such as virtualization, cloud computing, and large scale databases. Key Specifications Brand: