StarTech.com InfoSafe 5.25” eSATA/USB 2.0 SATA Optical Drive Enclosure. Hard drive interface: Serial ATA. Interface: USB B. Compatible operating systems: Windows 98SE/ME/2000/XP/VISTA, Mac OS 9x. Colour of product: Silver. Dimensions (WxDxH): 166 x 259 x 58 mm, Weight: 930 g