For reference, assuming they could fit the E3.L to E1.L of EDSFF ( they differ in terms of width and length ), you could now fit 8 Petabyte in 1U, or 336 PB in a 42U Rack, ~1 Exabyte into 3 Racks.

We should be able to fit 1 Exabyte into one rack by the end of this decade on a ~700+ layer NAND.

The question remains, how do we drive down the cost per NAND module. The current market NAND is due to oversupply and is not long term sustainable.