Frequency: 2666MHz » Form Factor: DIMM » Registration / Buffer: Registered

(*) 64.0GB Major Brand PC4-21300 DDR4 2666MHz ECC 288-Pin RDIMM Memory Module for Mac

(*) 64.0GB Major Brand PC4-21300 DDR4 2666MHz ECC 288-Pin RDIMM Memory Module for Mac

For Mac Pro 2019 (8-core model), iMac Pro 2017 and PC/Servers that utilize DDR4 ECC RDIMM Modules 2666MHz *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.

For Mac Pro 2019 (8-core model), iMac Pro 2017 and PC/Servers that utilize DDR4 ECC RDIMM Modules 2666MHz *Used, OWC Tested* 90 Day OWC Fulfilled Limited Warranty.