(1)Color:Silver,Red,black,blue(2)Casematerial:Aluminum(3)DataTransfer:USB2.0Upto480/400Mbs(4)InternalInterface:SATA(5)Support2.5 SATAHDDupto750GB(6)Packagecontents:HDDEnclosure,USB2.0cable,Manual,Screwdriver,screwpackage,driverdisk,andbag(7)EquippedwithLEDindicatespowerandshowyourlogo(8)EasytoOpen,Uniquedesign(9)PlugandplaywithUSBconnection(10)Requirements:USB2.0(Windows98SE/ME/2000/XP,andMacintoshOS9.0orlater) ProductDimension:12.7 7.8 1.4CMPackageDimension:20 6 4.8CMCartonDimension:42 32 26CMQTY/CTN.: 50PCS/CTNN.W/CTN:18.5KGSG.W/CTN:19.5KGS