Micron MTA36ASF4G72PZ-2G6D1RG 32GB DDR4 Server DIMM 2666V
Micron MTA36ASF4G72PZ-2G6D1RG 32GB DDR4-2666 ECC Registered RDIMM Server Memory. PC4-21300, 288-pin, dual-rank, 1.2V. Tested and fully functional. Great for server and workstation upgrades.