30 terabytes. 
A million times larger than the biggest I ever sold, in 1992.  31 years ago.  
Inventor of the SSD, 1980.  43 years ago. 
           Jim Bell, SemiDisk Systems
https://www.anandtech.com/show/19998/kioxias-cd8p-ssd-unveiled-up-to-3072-tb-pci-50-x4-interface