All disk mechanisms used in Micronet/Fantom Drives products are qualified based on a rigorous testing process for performance, compatibility, and durability; any disk mechanism must meet or exceed the spec required for a particular Micronet or Fantom Drives product. While Micronet cannot normally guarantee a particular make or model of disk drives in a finished Micronet product, specific requirements can be met on a custom order basis- consult your authorized Micronet/Fantom Drives reseller for more information.