RAID CONTROL SEMICONDUCTOR STORAGE DEVICE AND MANUFACTURING METHOD THEREOF

摘要

Provided is a PCI-Express type storage device for providing data storing/reading services through a PCI-Express interface. The PCI-Express type storage device comprises: a memory disk unit including a plurality of memory disks having a plurality of volatile semiconductor memories; a PCI-Express host interface unit for interfacing between the memory disk unit and a host; and a control unit which adjusts the synchronization of the data signals transmitted/received between the PCI-Express host interface unit and the memory disk unit so as to control the data transmitting/receiving speed between the PCI-Express host interface unit and the memory disk unit. The storage device can sufficiently utilize the performance of the memory disk for the high data processing speed in the existing interface environment by simultaneously supporting the low data processing speed for the host and the high data processing speed for the memory disk unit.