Addonics AD2SAHSSD - storage controller - SATA 6Gb/s - PCIe 2.0

The Hybrid HDD-SSD controller is a special storage controller that can be used in hybrid mode or as standard mode as a two part SATA III PCI-e controller. In Hybrid mode, the controller enhances the performance of any ordinary SATA hard drive by the faster speed of a SSD (Solid State Drive) connected to one of the SATA port. This significantly improves the boot up time of your system as well as the overall read/write performance of the hard drive. In standard mode, this controller becomes a standard 2 ports SATA III PCI-e controller that supports up to 6 Gbps with RAID 0 and RAID 1 features