Unique design, advanced cooling, and exquisite craftsmanship are only a few of the many special features for the new Cooler Master X Craft. With its mirror finishing, one of a kind meshed screen design, and the use of high quality aluminum, the X Craft simply is the foremost choice among all. Quality was never compromised during the engineering and designing process while maintaining a sleek look to the product. There are two models of X Craft 250 external enclosure: IDE to USB 2.0 and SATA to eSATA & USB 2.0. It supports any 2.5 IDE HDD up to 160G and 7200RPM or any 2.5 SATA HDD up to 500G and 10000RPM