Connect your IDE or SATA hard drives externally via a USB port Allows you to connect 2.5-inch 3.5-inch IDE and SATA hard drives Includes 3.5-inch to 2.5-inch adaptor SATA power and data cables Complete with Power Adaptor Compliant with USB 2.0 transfer Plug n Play Pentium-233 MHz or faster PC amp Mac with USB support Windows 98SEME2000XPVista Mac OS 8.6 and later SpecificationsDimensions 65mm x 110mm x 25mm approxWeight 200gSerial ATA Interface Compliant with Serial ATA 1.0aParallel ATA Interface Ultra ATA133 Parallel InterfaceUSB InterfaceUSB 2.0 specification Transfer speed1.512480 MbpsConnectorsSATA 7-Pin Signal male Type ConnectorIDE IDE 44 pin female connector2.5 to 3.5 converter IDE 44 male to 40 femaleUSB USB 2.0 Type A male connectorDC Mini 4-pin power connectorDC IN2.1mm power plug jackPower SourceInput AC 100-240VOutput 12V DC2A