Micron 8GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module (MTA8ATF1G64AZ-2G3B1 854913-001). This is a seller refurbished part in great working condition. May show signs of cosmetic wear but this should not interfere with the effectiveness of the product. Taken from a working environment.