Hyper Duo PCI controllers

Hyper Duo

— another hybrid storage technology that combines hard drives and solid state modules (along with Hybrid RAID, see the relevant paragraph). Allows you to add up to three SSDs to one HDD. According to the creators, optimized algorithms make it possible to provide almost the same data exchange speed as when using a full-fledged SSD module, while such a hybrid drive costs much less than a solid-state drive of the same volume. In addition, the Hyper Duo controller allows you to select the operating mode: "Capacity" (capacity), in which the capacity of the array is the sum of the capacities of all drives, or "Safe" (security), in which information from a smaller storage medium (SSD) is constantly duplicated on more capacitive (HDD).