16GB DDR4 ECC SERVER RAM. Pulled from working Dell servers and ran through two passes of memtest.
Lot consists of the following three models:
SK Hynix | HMA42GR7MFR4N
Micron | MTA36ASF2G72PZ-2G1A2IJ
Samsung | M393A2G40DB0
If buying multiples, will provide best effort to match models.