Last March, Western Digital bought a small firm, Silicon Systems who manufacture SSD for specific professional markets. Since then, Western Digital was satisfied to change the name of the Silicon Systems products and to sell them under its own marque.
Even though this was is a good first step into this future market, this was not sufficient. Benefitting from results better than envisaged, the company announced that it was going to continue and intensify its investment in the market of SSD disks and to produce discs which more on the