![Amazon.com: A-Tech 1.5TB Kit (12x128GB) RAM for Apple Mac Pro 2019 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 1.2V 288-Pin Load Reduced DIMM Memory Upgrade : Electronics Amazon.com: A-Tech 1.5TB Kit (12x128GB) RAM for Apple Mac Pro 2019 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 1.2V 288-Pin Load Reduced DIMM Memory Upgrade : Electronics](https://m.media-amazon.com/images/I/715amYfq9oL.jpg)
Amazon.com: A-Tech 1.5TB Kit (12x128GB) RAM for Apple Mac Pro 2019 | DDR4 2933MHz PC4-23400 ECC LRDIMM 4Rx4 1.2V 288-Pin Load Reduced DIMM Memory Upgrade : Electronics
![Amazon.com: OWC 256GB (2 x 128GB) PC23400 DDR4 ECC-R 2933MHz LRDIMMs Memory Compatible with Mac Pro 2019 and up Models (OWC29D4LR0256) : Everything Else Amazon.com: OWC 256GB (2 x 128GB) PC23400 DDR4 ECC-R 2933MHz LRDIMMs Memory Compatible with Mac Pro 2019 and up Models (OWC29D4LR0256) : Everything Else](https://m.media-amazon.com/images/I/81rfdWZqO5L.jpg)
Amazon.com: OWC 256GB (2 x 128GB) PC23400 DDR4 ECC-R 2933MHz LRDIMMs Memory Compatible with Mac Pro 2019 and up Models (OWC29D4LR0256) : Everything Else
![64GB 2x32GB DDR4-2933Mhz PC4-23400 288-Pin RDIMM Memory for Apple Mac Pro 2019 7,1 by NEMIX RAM at Amazon.com 64GB 2x32GB DDR4-2933Mhz PC4-23400 288-Pin RDIMM Memory for Apple Mac Pro 2019 7,1 by NEMIX RAM at Amazon.com](https://m.media-amazon.com/images/I/812oTlTi-bL.jpg)