16 gb (1 x 16gb) pc23400 2933mhz ddr4 rdimm for mac pro 2019 models (macpro7,1)

16 GB PC23400 2933MHz DDR4 RDIMM 288-pin Registered ECC Memory modules 1 x 16 GB (16GB), DDR4 RDIMM, 2933MHz, PC23400, 288-pin, Registered, ECC, memory upgrade For all Mac Pro 2019 Models, Model ID: MacPro7,1 (2.5GHz 28-Core, 2.7GHz 24-Core, 3.2GHz 16-Core, 3.3GHz 12-Core, 3.5GHz 8-Core) OWC Memory Lifetime Limited Warranty including Advanced Replacement Program IMPORTANT NOTE: Mac Pro can use either RDIMM or LRDIMM, but they cannot be combined. The system will not function with a mixed configuration.