They will be produced containing NAND flash memory engraved in 43 nm and will have capacities ranging between 64 and 512 GB. Already, the 256 GB SSD disc offered as an option for the MacBook Pro is made by Toshiba.
Alas, its performances are several notches lower compared to other recent products, with a data flow for reading of 100 MB/s whereas the standard is now around the 240 MB/s. Hopefully Toshiba will make progress here.
It seems in any case now that the market of the SSD will become mature in the two next years. There is little chance that the manufacturers continue to focus on the capacity, a disc of 1TB is only interesting to a few people. On the other hand, the next battle front will be on the prices once everyone will has similar products in size and performances.
