1).FCC,CE,ROHS 2).USB2.0 to IDE(48MB/s);USB2.0 to SATA(60MB/s) ... auto sleep function Features: Brief introductionsupport 2.5'' IDE,3.5''IDE,SATAI,II & USB2.0 portHDD indicator for HDD ... powerPower AC input12V/5V-2A/30WCapacity support(Max)500GB IDE hard diskMaterialPC PlasticProduction SMT100% testing before deliveryPacking content:1 ... 17.6*15*5(cm) 2.5/3.5inch ide adaptor converter,sata to usb ...