46W0831, 46W0829 MTA36ASF2G72PZ-2G3 LENOVO/IBM 16GB 2RX4 PC4-2400T MEMORY, MTA36ASF2G72PZ-2G3B1QK
Lenovo 46W0829 16GB DDR4-2400 PC4-19200 288-Pin RDIMM CL17 Dual Rank x4 ECC Registered Memory Module

46W0831, 46W0829 MTA36ASF2G72PZ-2G3 LENOVO/IBM 16GB 2RX4 PC4-2400T MEMORY, MTA36ASF2G72PZ-2G3B1QK
Lenovo 46W0829 16GB DDR4-2400 PC4-19200 288-Pin RDIMM CL17 Dual Rank x4 ECC Registered Memory Module