Raidsonic 2.5" SATA Enclosures. Size: 63.5 mm (2.5 "), Hard drive interface: Serial ATA. Interface: USB 2.0. Colour of product: Black. Dimensions (WxDxH): 260 x 20 x 190 mm, Weight: 520 g. Power requirements: AC: 100-240 V/0,5 A; DC: 5 V/2.5 A