OWC Confirms 1TB of Memory in the 8, 12, and 16-Core Mac Pro!
Mac Pro, 2019, Xeon, 4TB SSD, 96GB RAM, Radeon Pro W5700X
Mac Pro 2019 release date, price, features & specs | Macworld
Install and replace memory in your Mac Pro (2019) - Apple Support
Memory RAM Upgrade for Apple Mac Pro 2019 2.5GHz 28-Core 16GB/32GB/64GB DDR4 | eBay
Save thousands on 2019 Mac Pro RAM with DIY upgrade | AppleInsider
2019 Apple Mac Pro Memory Upgrades from OWC
DDR4 | Mac Pro R-DIMM | Server Memory
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