This high quality Total Micro 16GB DDR4 PC4-21300 2Rx8 1.2V Unbuffered ECC C19 288-Pin DIMM meets or exceeds OEM specs and is for HPE ProLiant DL20 Gen10, ML30 Gen10. Lifetime limited warranty. Eqv KSM26ED8/16ME, CT16G4WFD8266