1. 370-Adjt Dell 4GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module Refurbished Related Products Micron 4GB PC4-19200 DDR4-2400MHz non-ECC Unbuffered CL17 288-Pin DIMM 1.2V Single Rank Memory Module Mfr P/N MTA4ATF51264AZ-2G3