hdd external enclosure 1.usb2.0 to ide 2. transfer rate up to480mbps ... 3 ports Parameter: Parameter Name DescriptionNamehot swappable 2.5" external hdd case with usb 3.0ModelICJMS539Spec.sandblastingInternal InterfaceSATAExternal Interface USB ... 13mmTransfer RateUSB 3.0 :5GbpsColorBlack, Silver,RedHard Drive2.5" SATA hdd enclosurePackage ListHDD Enclosure, USB 3.0 cable, crews, screwdriver, CD, ...