RAM & Memory Upgrades
16GB MICRON MTA18ASF2G72PDZ-2G6E1SI 2Rx8 RDIMM DDR4 PC4-2666V ECC Server Memory
Manufacturer: MICRON Capacity: 16GB Model: MTA18ASF2G72PDZ-2G6E1SI Technology: PC4-2666V RDIMM DDR4 ECC PC4-21300 Server Memory
https://www.bizrate.co.uk/ram_memoryupgrades/16gb-micron-mta18asf2g72pdz-2g6e1si-2rx8-rdimm-oid21326523634.html