The Samsung M393A4K40DB2-CVFBY is a cutting-edge 32GB DDR4 SDRAM memory module designed for optimal performance in demanding computing environments. Model Number|M393A4K40DB2-CVFBYProduct Name|Samsung M393A4K40DB2-CVFBY Memory ModuleProduct Type|Memory ModuleCapacity|32 GBMemory Type|DDR4DIMM Type|RDIMMRank|2R x 4Speed|2933Voltage| 1.2VP ins|288-pinCL|21